Subject: 27.0.50; PUA character makes emacs crash

From: Werner LEMBERG <[email-masked]>
Date: Thu, 27 Dec 2018 09:54:59 +0100 (CET)

Loading the attached file `bug.el' (containing the single PUA
character U+E6A3) with

  emacs -Q bug.el

causes a crash:

  xdisp.c:28955:
    Emacs fatal error:
      assertion failed:
        it->ascent >= 0 && it->descent >= 0

I've also attached the output of `bt full'.

    Werner

In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.20.10)
 of 2018-12-27 built on linux
Repository revision: 806ae9fc48f59751a8fce543be40ffe473f548bf
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.11803000
System Description: openSUSE Leap 42.3

Recent messages:
Loading /usr/local/share/emacs/site-lisp/cjk-enc.el (source)...done
Loading /usr/local/share/emacs/site-lisp/cjktilde.el (source)...done
Loading /usr/local/share/emacs/site-lisp/quail-reverse.el (source)...done
Loading mew...done
Loading calendar...done
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
Quit
Type C-x 1 to remove help window.  

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#2  0x0000000000629939 in die
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          glyph_row = 0x6, 
          area = 10, 
          nglyphs = 0, 
          pixel_width = -34928, 
          ascent = 32767, 
          descent = 6970049, 
          max_ascent = 0, 
          max_descent = 11727301, 
          phys_ascent = 0, 
          phys_descent = 6, 
          max_phys_ascent = 0, 
          max_phys_descent = 0, 
          current_x = 0, 
          continuation_lines_width = 6, 
          eol_pos = {
            charpos = 2006, 
            bytepos = 2002
          }, 
          current_y = 92, 
          first_vpos = 0, 
          vpos = 0, 
          hpos = 0, 
          lnum = 11727301, 
          lnum_bytepos = 0, 
          lnum_width = -36320, 
          lnum_pixel_width = 32767, 
          pt_lnum = 5816684, 
          tab_offset = 11727301, 
          left_user_fringe_bitmap = 0, 
          right_user_fringe_bitmap = 0, 
          left_user_fringe_face_id = 492808, 
          right_user_fringe_face_id = 343817, 
          bidi_p = false, 
          bidi_it = {
            bytepos = 4451257376741460480, 
            charpos = 8871000590524291, 
            ch = 210305480, 
            nchars = 4759583527199325709, 
            ch_len = -8518241167867983595, 
            type = 404625182, 
            type_after_wn = 3407421129, 
            orig_type = 3469593798, 
            resolved_level = 5 '\005', 
            isolate_level = 33 '!', 
            invalid_levels = -3241234922252393264, 
            invalid_isolates = 2620633239920207060, 
            prev = {
              charpos = -8707426539787725357, 
              type = 4294932368, 
              orig_type = 32767
            }, 
            last_strong = {
              charpos = 6954694, 
              type = 1030, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_neutral = {
              charpos = 1, 
              type = 50, 
              orig_type = UNKNOWN_BT
            }, 
            prev_for_neutral = {
              charpos = 140737488320880, 
              type = 11727301, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_ws = {
              charpos = 0, 
              type = 11727268, 
              orig_type = UNKNOWN_BT
            }, 
            bracket_pairing_pos = 0, 
            bracket_enclosed_type = UNKNOWN_BT, 
            next_en_pos = 0, 
            next_en_type = UNKNOWN_BT, 
            sos = NEUTRAL_DIR, 
            scan_dir = 0, 
            disp_pos = 0, 
            disp_prop = 0, 
            stack_idx = 0, 
            level_stack = {{
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 6, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              } <repeats 41 times>, {
                next_for_neutral_pos = 6, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 2002, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 3, 
                level = 222 '\336', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320064, 
                next_for_neutral_type = 2, 
                last_strong_type = 7, 
                prev_for_neutral_type = 6, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 3, 
                level = 222 '\336', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320096, 
                next_for_neutral_type = 5, 
                last_strong_type = 7, 
                prev_for_neutral_type = 2, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 3, 
                level = 222 '\336', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320304, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 4, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 18892160, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 3, 
                level = 222 '\336', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 4, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 10, 
                next_for_neutral_type = 0, 
                last_strong_type = 3, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488318984, 
                next_for_neutral_type = 0, 
                last_strong_type = 1, 
                prev_for_neutral_type = 0, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 140737488318880, 
                next_for_neutral_type = 0, 
                last_strong_type = 5, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 104, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 7, 
                level = 231 '\347', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 14591712, 
                next_for_neutral_type = 7, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488321328, 
                next_for_neutral_type = 3, 
                last_strong_type = 4, 
                prev_for_neutral_type = 0, 
                level = 69 'E', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 4, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 18892165, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 32 ' ', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320368, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320400, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 25064328, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 32 ' ', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320464, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320480, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 18892165, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 32 ' ', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320544, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320544, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 25064328, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320640, 
                next_for_neutral_type = 5, 
                last_strong_type = 7, 
                prev_for_neutral_type = 2, 
                level = 101 'e', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 19008947, 
                next_for_neutral_type = 0, 
                last_strong_type = 1, 
                prev_for_neutral_type = 6, 
                level = 126 '~', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 16944, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320640, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 1, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320736, 
                next_for_neutral_type = 5, 
                last_strong_type = 3, 
                prev_for_neutral_type = 4, 
                level = 108 'l', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 16944, 
                next_for_neutral_type = 4, 
                last_strong_type = 0, 
                prev_for_neutral_type = 3, 
                level = 109 'm', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 19010371, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 5, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 5, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 0, 
                last_strong_type = 1, 
                prev_for_neutral_type = 6, 
                level = 126 '~', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320768, 
                next_for_neutral_type = 5, 
                last_strong_type = 4, 
                prev_for_neutral_type = 0, 
                level = 108 'l', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 107399246728, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 2, 
                level = 44 ',', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320800, 
                next_for_neutral_type = 1, 
                last_strong_type = 7, 
                prev_for_neutral_type = 3, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 19695781, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 2, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 140737488320832, 
                next_for_neutral_type = 7, 
                last_strong_type = 3, 
                prev_for_neutral_type = 4, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 0, 
                level = 238 '\356', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320864, 
                next_for_neutral_type = 7, 
                last_strong_type = 3, 
                prev_for_neutral_type = 4, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 2, 
                level = 44 ',', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320928, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488320928, 
                next_for_neutral_type = 5, 
                last_strong_type = 6, 
                prev_for_neutral_type = 2, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 2, 
                level = 44 ',', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488320992, 
                next_for_neutral_type = 3, 
                last_strong_type = 2, 
                prev_for_neutral_type = 5, 
                level = 81 'Q', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 15632917, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488321024, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488321296, 
                next_for_neutral_type = 2, 
                last_strong_type = 5, 
                prev_for_neutral_type = 1, 
                level = 109 'm', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 3, 
                next_for_neutral_type = 5, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 0, 
                last_strong_type = 4, 
                prev_for_neutral_type = 6, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 19008947, 
                next_for_neutral_type = 0, 
                last_strong_type = 1, 
                prev_for_neutral_type = 6, 
                level = 126 '~', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 16944, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488321264, 
                next_for_neutral_type = 5, 
                last_strong_type = 3, 
                prev_for_neutral_type = 4, 
                level = 108 'l', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 16944, 
                next_for_neutral_type = 3, 
                last_strong_type = 2, 
                prev_for_neutral_type = 0, 
                level = 183 '\267', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 19010371, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 5, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 5, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 7, 
                level = 231 '\347', 
                flags = 0 '\000'
              }}, 
            string = {
              lstring = {
                i = 0x4230
              }, 
              s = 0x17e7388 "\002", 
              schars = 140737488321296, 
              bufpos = 42956812837, 
              from_disp_str = false, 
              unibyte = false
            }, 
            w = 0x0, 
            paragraph_dir = (unknown: 4294933456), 
            separator_limit = 4513096, 
            first_elt = false, 
            new_paragraph = true, 
            frame_window_p = true
          }, 
          paragraph_embedding = (unknown: 4294933792)
        }
        wrap_data = 0x0
        may_wrap = false
        wrap_x = 22974368
        wrap_row_used = -1
        wrap_row_ascent = 1
        wrap_row_height = 0
        wrap_row_phys_ascent = 1
        wrap_row_phys_height = 0
        wrap_row_extra_line_spacing = 4508075
        wrap_row_min_pos = 140737488321776
        wrap_row_min_bpos = 1
        wrap_row_max_pos = 1
        wrap_row_max_bpos = 22974368
        cvpos = 0
        min_pos = 4
        max_pos = 0
        min_bpos = 22974368
        max_bpos = 1
        pending_handle_line_prefix = false
        header_line = 0
        hscroll_this_line = false
        first_visible_x = 0
        last_visible_x = 880
        x_incr = 0
        line_number_needed = false
#5  0x000000000047a011 in try_window (window=..., pos=..., flags=1) at xdisp.c:17778
        w = 0x15e8fa0
        it = {
          window = {
            i = 0x15e8fa5
          }, 
          w = 0x15e8fa0, 
          f = 0x15e7fa0, 
          method = GET_FROM_BUFFER, 
          stop_charpos = 3, 
          prev_stop = 1, 
          base_level_stop = 0, 
          end_charpos = 3, 
          s = 0x0, 
          string_nchars = 0, 
          redisplay_end_trigger_charpos = 0, 
          multibyte_p = true, 
          header_line_p = false, 
          string_from_display_prop_p = false, 
          string_from_prefix_prop_p = false, 
          from_disp_prop_p = false, 
          ellipsis_p = false, 
          avoid_cursor_p = false, 
          dp = 0x0, 
          dpvec = 0x0, 
          dpend = 0x0, 
          dpvec_char_len = 0, 
          dpvec_face_id = 0, 
          saved_face_id = 0, 
          ctl_chars = {{
              i = 0x0
            } <repeats 16 times>}, 
          start = {
            pos = {
              charpos = 1, 
              bytepos = 1
            }, 
            overlay_string_index = -1, 
            string_pos = {
              charpos = -1, 
              bytepos = -1
            }, 
            dpvec_index = -1
          }, 
          current = {
            pos = {
              charpos = 1, 
              bytepos = 1
            }, 
            overlay_string_index = -1, 
            string_pos = {
              charpos = -1, 
              bytepos = -1
            }, 
            dpvec_index = -1
          }, 
          n_overlay_strings = 0, 
          overlay_strings_charpos = 1, 
          overlay_strings = {{
              i = 0x0
            } <repeats 16 times>}, 
          string_overlays = {{
              i = 0x0
            } <repeats 16 times>}, 
          string = {
            i = 0x0
          }, 
          from_overlay = {
            i = 0x0
          }, 
          stack = {{
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }}, 
          sp = 0, 
          selective = 0, 
          what = IT_CHARACTER, 
          face_id = 17, 
          selective_display_ellipsis_p = true, 
          ctl_arrow_p = true, 
          face_box_p = false, 
          start_of_box_run_p = false, 
          end_of_box_run_p = false, 
          overlay_strings_at_end_processed_p = false, 
          ignore_overlay_strings_at_pos_p = false, 
          glyph_not_available_p = false, 
          starts_in_middle_of_char_p = false, 
          face_before_selective_p = false, 
          constrain_row_ascent_descent_p = false, 
          line_number_produced_p = false, 
          line_wrap = WINDOW_WRAP, 
          base_face_id = 0, 
          c = 59043, 
          len = 3, 
          cmp_it = {
            stop_pos = 1, 
            id = -1, 
            ch = -2, 
            rule_idx = 0, 
            lookback = 0, 
            nglyphs = 0, 
            reversed_p = false, 
            charpos = 0, 
            nchars = 0, 
            nbytes = 0, 
            from = 0, 
            to = 0, 
            width = 0
          }, 
          char_to_display = 59043, 
          glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, 
          image_id = 0, 
          xwidget = 0x0, 
          slice = {
            x = {
              i = 0x0
            }, 
            y = {
              i = 0x0
            }, 
            width = {
              i = 0x0
            }, 
            height = {
              i = 0x0
            }
          }, 
          space_width = {
            i = 0x0
          }, 
          voffset = 0, 
          tab_width = 8, 
          font_height = {
            i = 0x0
          }, 
          object = {
            i = 0x1204585
          }, 
          position = {
            charpos = 1, 
            bytepos = 1
          }, 
          truncation_pixel_width = 0, 
          continuation_pixel_width = 11, 
          first_visible_x = 0, 
          last_visible_x = 880, 
          last_visible_y = 850, 
          extra_line_spacing = 0, 
          max_extra_line_spacing = 0, 
          override_ascent = -1, 
          override_descent = 0, 
          override_boff = 0, 
          glyph_row = 0x1bf5800, 
          area = TEXT_AREA, 
          nglyphs = 1, 
          pixel_width = 7, 
          ascent = 16, 
          descent = -5, 
          max_ascent = 0, 
          max_descent = 0, 
          phys_ascent = 9, 
          phys_descent = 5, 
          max_phys_ascent = 0, 
          max_phys_descent = 0, 
          current_x = 0, 
          continuation_lines_width = 0, 
          eol_pos = {
            charpos = 0, 
            bytepos = 0
          }, 
          current_y = 0, 
          first_vpos = 0, 
          vpos = 0, 
          hpos = 0, 
          lnum = 0, 
          lnum_bytepos = 0, 
          lnum_width = 0, 
          lnum_pixel_width = 0, 
          pt_lnum = 0, 
          tab_offset = 0, 
          left_user_fringe_bitmap = 0, 
          right_user_fringe_bitmap = 0, 
          left_user_fringe_face_id = 0, 
          right_user_fringe_face_id = 0, 
          bidi_p = true, 
          bidi_it = {
            bytepos = 1, 
            charpos = 1, 
            ch = 59043, 
            nchars = 1, 
            ch_len = 3, 
            type = STRONG_L, 
            type_after_wn = STRONG_L, 
            orig_type = STRONG_L, 
            resolved_level = 0 '\000', 
            isolate_level = 0 '\000', 
            invalid_levels = 0, 
            invalid_isolates = 0, 
            prev = {
              charpos = 1, 
              type = NEUTRAL_B, 
              orig_type = NEUTRAL_B
            }, 
            last_strong = {
              charpos = 0, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_neutral = {
              charpos = -1, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            prev_for_neutral = {
              charpos = 1, 
              type = STRONG_L, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_ws = {
              charpos = -1, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            bracket_pairing_pos = -1, 
            bracket_enclosed_type = UNKNOWN_BT, 
            next_en_pos = 0, 
            next_en_type = UNKNOWN_BT, 
            sos = L2R, 
            scan_dir = 1, 
            disp_pos = 3, 
            disp_prop = 0, 
            stack_idx = 0, 
            level_stack = {{
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              } <repeats 128 times>}, 
            string = {
              lstring = {
                i = 0x0
              }, 
              s = 0x0, 
              schars = 0, 
              bufpos = 0, 
              from_disp_str = false, 
              unibyte = false
            }, 
            w = 0x15e8fa0, 
            paragraph_dir = L2R, 
            separator_limit = -1, 
            first_elt = false, 
            new_paragraph = false, 
            frame_window_p = true
          }, 
          paragraph_embedding = L2R
        }
        last_text_row = 0x0
        f = 0x15e7fa0
        cursor_vpos = 0
        it_charpos = 15122368
#6  0x000000000047743d in redisplay_window (window=..., just_this_one_p=false) at xdisp.c:17225
        d2 = -23312
        d6 = -20768
        d1 = 32767
        d5 = 32513
        rtop = 0
        rbot = 1
        w = 0x15e8fa0
        f = 0x15e7fa0
        buffer = 0x1204580
        old = 0x1204580
        lpoint = {
          charpos = 1, 
          bytepos = 1
        }
        opoint = {
          charpos = 1, 
          bytepos = 1
        }
        startp = {
          charpos = 1, 
          bytepos = 1
        }
        update_mode_line = true
        tem = 0
        it = {
          window = {
            i = 0x0
          }, 
          w = 0x2c000000000, 
          f = 0x0, 
          method = 65, 
          stop_charpos = 1, 
          prev_stop = 65, 
          base_level_stop = 1, 
          end_charpos = 22978464, 
          s = 0x1 <error: Cannot access memory at address 0x1>, 
          string_nchars = 1, 
          redisplay_end_trigger_charpos = 140737488331968, 
          multibyte_p = true, 
          header_line_p = true, 
          string_from_display_prop_p = false, 
          string_from_prefix_prop_p = true, 
          from_disp_prop_p = false, 
          ellipsis_p = true, 
          avoid_cursor_p = false, 
          dp = 0x1, 
          dpvec = 0xffffffff00000001, 
          dpend = 0x15e9fa0, 
          dpvec_char_len = 0, 
          dpvec_face_id = 0, 
          saved_face_id = 22962949, 
          ctl_chars = {{
              i = 0x1
            }, {
              i = 0x1bd16b0
            }, {
              i = 0x1bd11d0
            }, {
              i = 0x7fffffffb840
            }, {
              i = 0x47a254 <try_window+893>
            }, {
              i = 0x1
            }, {
              i = 0x1
            }, {
              i = 0x15e9fa5
            }, {
              i = 0x0
            }, {
              i = 0x15e9fa5
            }, {
              i = 0x15e9fa0
            }, {
              i = 0x15e7fa0
            }, {
              i = 0x0
            }, {
              i = 0x42
            }, {
              i = 0x1
            }, {
              i = 0x0
            }}, 
          start = {
            pos = {
              charpos = 66, 
              bytepos = 0
            }, 
            overlay_string_index = 0, 
            string_pos = {
              charpos = 0, 
              bytepos = 1
            }, 
            dpvec_index = 0
          }, 
          current = {
            pos = {
              charpos = 0, 
              bytepos = 0
            }, 
            overlay_string_index = 0, 
            string_pos = {
              charpos = 0, 
              bytepos = 0
            }, 
            dpvec_index = 0
          }, 
          n_overlay_strings = 0, 
          overlay_strings_charpos = 0, 
          overlay_strings = {{
              i = 0x0
            } <repeats 12 times>, {
              i = 0x42
            }, {
              i = 0x42
            }, {
              i = 0xffffffffffffffff
            }, {
              i = 0xffffffffffffffff
            }}, 
          string_overlays = {{
              i = 0xffffffffffffffff
            }, {
              i = 0xffffffff
            }, {
              i = 0x42
            }, {
              i = 0x42
            }, {
              i = 0xffffffffffffffff
            }, {
              i = 0xffffffffffffffff
            }, {
              i = 0xffffffffffffffff
            }, {
              i = 0xffffffff
            }, {
              i = 0x0
            }, {
              i = 0x42
            }, {
              i = 0x0
            }, {
              i = 0x0
            }, {
              i = 0x0
            }, {
              i = 0x0
            }, {
              i = 0x0
            }, {
              i = 0x0
            }}, 
          string = {
            i = 0x0
          }, 
          from_overlay = {
            i = 0x0
          }, 
          stack = {{
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }, {
              string = {
                i = 0x0
              }, 
              string_nchars = 0, 
              end_charpos = 0, 
              stop_charpos = 0, 
              prev_stop = 0, 
              base_level_stop = 0, 
              cmp_it = {
                stop_pos = 0, 
                id = 0, 
                ch = 0, 
                rule_idx = 0, 
                lookback = 0, 
                nglyphs = 0, 
                reversed_p = false, 
                charpos = 0, 
                nchars = 0, 
                nbytes = 0, 
                from = 0, 
                to = 0, 
                width = 0
              }, 
              face_id = 0, 
              u = {
                image = {
                  object = {
                    i = 0x0
                  }, 
                  slice = {
                    x = {
                      i = 0x0
                    }, 
                    y = {
                      i = 0x0
                    }, 
                    width = {
                      i = 0x0
                    }, 
                    height = {
                      i = 0x0
                    }
                  }, 
                  image_id = 0
                }, 
                stretch = {
                  object = {
                    i = 0x0
                  }
                }, 
                xwidget = {
                  object = {
                    i = 0x0
                  }
                }
              }, 
              position = {
                charpos = 0, 
                bytepos = 0
              }, 
              current = {
                pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                overlay_string_index = 0, 
                string_pos = {
                  charpos = 0, 
                  bytepos = 0
                }, 
                dpvec_index = 0
              }, 
              from_overlay = {
                i = 0x0
              }, 
              area = LEFT_MARGIN_AREA, 
              method = GET_FROM_BUFFER, 
              paragraph_embedding = NEUTRAL_DIR, 
              multibyte_p = false, 
              string_from_display_prop_p = false, 
              string_from_prefix_prop_p = false, 
              display_ellipsis_p = false, 
              avoid_cursor_p = false, 
              bidi_p = false, 
              from_disp_prop_p = false, 
              line_wrap = TRUNCATE, 
              voffset = 0, 
              space_width = {
                i = 0x0
              }, 
              font_height = {
                i = 0x0
              }
            }}, 
          sp = 0, 
          selective = 0, 
          what = IT_CHARACTER, 
          face_id = 0, 
          selective_display_ellipsis_p = false, 
          ctl_arrow_p = false, 
          face_box_p = false, 
          start_of_box_run_p = false, 
          end_of_box_run_p = false, 
          overlay_strings_at_end_processed_p = false, 
          ignore_overlay_strings_at_pos_p = false, 
          glyph_not_available_p = false, 
          starts_in_middle_of_char_p = false, 
          face_before_selective_p = false, 
          constrain_row_ascent_descent_p = false, 
          line_number_produced_p = false, 
          line_wrap = TRUNCATE, 
          base_face_id = 0, 
          c = 0, 
          len = 0, 
          cmp_it = {
            stop_pos = 0, 
            id = 0, 
            ch = 0, 
            rule_idx = 0, 
            lookback = 0, 
            nglyphs = 0, 
            reversed_p = false, 
            charpos = 0, 
            nchars = 0, 
            nbytes = 0, 
            from = 0, 
            to = 0, 
            width = 0
          }, 
          char_to_display = 0, 
          glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, 
          image_id = 0, 
          xwidget = 0x0, 
          slice = {
            x = {
              i = 0x0
            }, 
            y = {
              i = 0x0
            }, 
            width = {
              i = 0x0
            }, 
            height = {
              i = 0x0
            }
          }, 
          space_width = {
            i = 0x0
          }, 
          voffset = 0, 
          tab_width = 0, 
          font_height = {
            i = 0x0
          }, 
          object = {
            i = 0x0
          }, 
          position = {
            charpos = 0, 
            bytepos = 5
          }, 
          truncation_pixel_width = 35, 
          continuation_pixel_width = 0, 
          first_visible_x = 2, 
          last_visible_x = 0, 
          last_visible_y = 46, 
          extra_line_spacing = 1, 
          max_extra_line_spacing = 0, 
          override_ascent = 63, 
          override_descent = 0, 
          override_boff = -1, 
          glyph_row = 0xfffffffe, 
          area = LEFT_MARGIN_AREA, 
          nglyphs = 0, 
          pixel_width = 0, 
          ascent = 0, 
          descent = 0, 
          max_ascent = 0, 
          max_descent = 0, 
          phys_ascent = 0, 
          phys_descent = 0, 
          max_phys_ascent = 0, 
          max_phys_descent = 0, 
          current_x = 0, 
          continuation_lines_width = 0, 
          eol_pos = {
            charpos = 46, 
            bytepos = 0
          }, 
          current_y = 0, 
          first_vpos = 0, 
          vpos = 0, 
          hpos = 0, 
          lnum = 0, 
          lnum_bytepos = 0, 
          lnum_width = 0, 
          lnum_pixel_width = 0, 
          pt_lnum = 0, 
          tab_offset = 524288, 
          left_user_fringe_bitmap = 0, 
          right_user_fringe_bitmap = 0, 
          left_user_fringe_face_id = 0, 
          right_user_fringe_face_id = 0, 
          bidi_p = false, 
          bidi_it = {
            bytepos = 15601013, 
            charpos = 66, 
            ch = 66, 
            nchars = 720896, 
            ch_len = 107374183280, 
            type = UNKNOWN_BT, 
            type_after_wn = UNKNOWN_BT, 
            orig_type = 4294967295, 
            resolved_level = 0 '\000', 
            isolate_level = 0 '\000', 
            invalid_levels = 0, 
            invalid_isolates = 29169584, 
            prev = {
              charpos = 4294967297, 
              type = RLO, 
              orig_type = WEAK_CS
            }, 
            last_strong = {
              charpos = 6, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_neutral = {
              charpos = 0, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            prev_for_neutral = {
              charpos = 0, 
              type = UNKNOWN_BT, 
              orig_type = UNKNOWN_BT
            }, 
            next_for_ws = {
              charpos = 0, 
              type = 25, 
              orig_type = UNKNOWN_BT
            }, 
            bracket_pairing_pos = 1, 
            bracket_enclosed_type = UNKNOWN_BT, 
            next_en_pos = 0, 
            next_en_type = UNKNOWN_BT, 
            sos = NEUTRAL_DIR, 
            scan_dir = 0, 
            disp_pos = 0, 
            disp_prop = 0, 
            stack_idx = 1048576, 
            level_stack = {{
                next_for_neutral_pos = 66, 
                next_for_neutral_type = 2, 
                last_strong_type = 0, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 4294967295, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 1, 
                next_for_neutral_type = 6, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 6, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 81604378624, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 7, 
                last_strong_type = 7, 
                prev_for_neutral_type = 7, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 2, 
                last_strong_type = 0, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 81604378625, 
                next_for_neutral_type = 7, 
                last_strong_type = 7, 
                prev_for_neutral_type = 7, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 7, 
                last_strong_type = 7, 
                prev_for_neutral_type = 7, 
                level = 255 '\377', 
                flags = 255 '\377'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 4294967296, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 66, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              } <repeats 90 times>, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 5, 
                level = 228 '\344', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336256, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336288, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336304, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 5, 
                level = 228 '\344', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336496, 
                next_for_neutral_type = 5, 
                last_strong_type = 7, 
                prev_for_neutral_type = 2, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 5, 
                level = 228 '\344', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 4, 
                level = 227 '\343', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336544, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 4, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 15601008, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 4, 
                level = 227 '\343', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 0, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 7, 
                level = 227 '\343', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 20181235, 
                next_for_neutral_type = 3, 
                last_strong_type = 7, 
                prev_for_neutral_type = 5, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336448, 
                next_for_neutral_type = 7, 
                last_strong_type = 6, 
                prev_for_neutral_type = 0, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 20181267, 
                next_for_neutral_type = 0, 
                last_strong_type = 6, 
                prev_for_neutral_type = 3, 
                level = 51 '3', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 20181235, 
                next_for_neutral_type = 0, 
                last_strong_type = 2, 
                prev_for_neutral_type = 7, 
                level = 227 '\343', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336528, 
                next_for_neutral_type = 3, 
                last_strong_type = 6, 
                prev_for_neutral_type = 7, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 20181267, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 7, 
                level = 230 '\346', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 82, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336528, 
                next_for_neutral_type = 1, 
                last_strong_type = 0, 
                prev_for_neutral_type = 6, 
                level = 88 'X', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336544, 
                next_for_neutral_type = 3, 
                last_strong_type = 2, 
                prev_for_neutral_type = 4, 
                level = 51 '3', 
                flags = 1 '\001'
              }, {
                next_for_neutral_pos = 140737488336576, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 4, 
                level = 98 'b', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488336592, 
                next_for_neutral_type = 0, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 50688, 
                next_for_neutral_type = 6, 
                last_strong_type = 0, 
                prev_for_neutral_type = 0, 
                level = 0 '\000', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 140737488337280, 
                next_for_neutral_type = 5, 
                last_strong_type = 2, 
                prev_for_neutral_type = 6, 
                level = 96 '`', 
                flags = 0 '\000'
              }, {
                next_for_neutral_pos = 82, 
                next_for_neutral_type = 6, 
                last_strong_type = 3, 
                prev_for_neutral_type = 1, 
                level = 0 '\000', 
                flags = 0 '\000'
              }}, 
            string = {
              lstring = {
                i = 0x0
              }, 
              s = 0x0, 
              schars = 0, 
              bufpos = 0, 
              from_disp_str = false, 
              unibyte = false
            }, 
            w = 0x0, 
            paragraph_dir = NEUTRAL_DIR, 
            separator_limit = 0, 
            first_elt = false, 
            new_paragraph = false, 
            frame_window_p = false
          }, 
          paragraph_embedding = NEUTRAL_DIR
        }
        current_matrix_up_to_date_p = false
        used_current_matrix_p = false
        buffer_unchanged_p = false
        temp_scroll_step = false
        count = 6
        rc = 0
        centering_position = -1
        last_line_misfit = false
        beg_unchanged = -1
        end_unchanged = 0
        frame_line_height = 25
        margin = 0
        use_desired_matrix = false
        itdata = 0x0
#7  0x000000000046f8b6 in redisplay_window_0 (window=...) at xdisp.c:14953
#8  0x000000000064c3bc in internal_condition_case_1
    (bfun=0x46f874 <redisplay_window_0>, arg=..., handlers=..., hfun=0x46f83c <redisplay_window_error>)
    at eval.c:1397
        val = {
          i = 0x7fffffffb960
        }
        c = 0x1873c00
#9  0x000000000046f80f in redisplay_windows (window=...) at xdisp.c:14933
        w = 0x15e8fa0
#10 0x000000000046e269 in redisplay_internal () at xdisp.c:14416
        gcscrollbars = true
        f_redisplay_flag = true
        f = 0x15e7fa0
        w = 0x15e8fa0
        sw = 0x15e8fa0
        fr = 0x15e7fa0
        pending = false
        must_finish = true
        match_p = true
        tlbufpos = {
          charpos = 0, 
          bytepos = 0
        }
        tlendpos = {
          charpos = 0, 
          bytepos = 0
        }
        number_of_visible_frames = 1
        count = 3
        sf = 0x15e7fa0
        polling_stopped_here = false
        tail = {
          i = 0x12b79b3
        }
        frame = {
          i = 0x15e7fa5
        }
        hscroll_retries = 0
        garbaged_frame_retries = 0
        consider_all_windows_p = true
        update_miniwindow_p = true
#11 0x000000000046bb38 in redisplay () at xdisp.c:13626
#12 0x000000000059a4cd in read_char
    (commandflag=1, map=..., prev_event=..., used_mouse_menu=0x7fffffffd36f, end_time=0x0) at keyboard.c:2460
        echo_current = false
        c = {
          i = 0x0
        }
        jmpcount = 34378743507
        local_getcjmp = {{
            __jmpbuf = {19005107, 15122368, 0, 0, 0, 5814145, 0, 0}, 
            __mask_was_saved = -11760, 
            __saved_mask = {
              __val = {5988948, 0, 0, 50688, 0, 0, 0, 0, 0, 0, 14942528, 140737488343408, 15122368, 0, 0, 0}
            }
          }}
        save_jump = {{
            __jmpbuf = {0, 15122368, 0, 0, 140737488343072, 5814145, 22668560, 24937552}, 
            __mask_was_saved = -12048, 
            __saved_mask = {
              __val = {5986346, 140737488343432, 0, 140737488343136, 15122368, 0, 0, 140737488343168, 5814145, 0, 5815351, 140737488343280, 6630563, 19005123, 3, 0}
            }
          }}
        tem = {
          i = 0x95c490
        }
        save = {
          i = 0x159e510
        }
        previous_echo_area_message = {
          i = 0x0
        }
        also_record = {
          i = 0x0
        }
        reread = false
        recorded = false
        polling_stopped_here = false
        orig_kboard = 0x1ac5750
#13 0x00000000005aaa9a in read_key_sequence
    (keybuf=0x7fffffffd530, prompt=..., dont_downcase_last=false, can_return_switch_frame=true, fix_current_buffer=true, prevent_redisplay=false) at keyboard.c:9078
        interrupted_kboard = 0x1ac5750
        interrupted_frame = 0x15e7fa0
        key = {
          i = 0x16ad705
        }
        used_mouse_menu = false
        echo_local_start = 0
        last_real_key_start = 0
        keys_local_start = 0
        new_binding = {
          i = 0x7fffffffd3a0
        }
        count = 3
        t = 0
        echo_start = 0
        keys_start = 0
        current_binding = {
          i = 0x121fed3
        }
        first_unbound = 31
        mock_input = 0
        used_mouse_menu_history = {false <repeats 30 times>}
        fkey = {
          parent = {
            i = 0x12c5cf3
          }, 
          map = {
            i = 0x12c5cf3
          }, 
          start = 0, 
          end = 0
        }
        keytran = {
          parent = {
            i = 0xeab2b3
          }, 
          map = {
            i = 0xeab2b3
          }, 
          start = 0, 
          end = 0
        }
        indec = {
          parent = {
            i = 0x12c5d23
          }, 
          map = {
            i = 0x12c5d23
          }, 
          start = 0, 
          end = 0
        }
        shift_translated = false
        delayed_switch_frame = {
          i = 0x0
        }
        original_uppercase = {
          i = 0x100000002
        }
        original_uppercase_position = -1
        dummyflag = false
        starting_buffer = 0x1204580
        fake_prefixed_keys = {
          i = 0x0
        }
        first_event = {
          i = 0x0
        }
        second_event = {
          i = 0x0
        }
#14 0x0000000000596f7c in command_loop_1 () at keyboard.c:1347
        cmd = {
          i = 0x54f0
        }
        keybuf = {{
            i = 0x0
          }, {
            i = 0xe73cd0 <lispsym+32016>
          }, {
            i = 0x7d10
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd5c0
          }, {
            i = 0x6529ee <do_one_unbind+713>
          }, {
            i = 0x7f0100000002
          }, {
            i = 0x7fffffffd5e0
          }, {
            i = 0xed0890
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd5a0
          }, {
            i = 0xe6bfc0 <lispsym>
          }, {
            i = 0x0
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd5c0
          }, {
            i = 0x58b781 <builtin_lisp_symbol+44>
          }, {
            i = 0x93b650
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd630
          }, {
            i = 0x652ca3 <unbind_to+237>
          }, {
            i = 0x124e483
          }, {
            i = 0x3
          }, {
            i = 0x7
          }, {
            i = 0xe6bfc0 <lispsym>
          }, {
            i = 0x0
          }, {
            i = 0x0
          }, {
            i = 0x7fffffffd620
          }, {
            i = 0x58b781 <builtin_lisp_symbol+44>
          }, {
            i = 0x0
          }, {
            i = 0xe73cd0 <lispsym+32016>
          }}
        i = 0
        prev_modiff = 0
        prev_buffer = 0x0
        already_adjusted = false
#15 0x000000000064c2e2 in internal_condition_case
    (bfun=0x596b1f <command_loop_1>, handlers=..., hfun=0x59616e <cmd_error>) at eval.c:1373
        val = {
          i = 0x7fffffffd6e0
        }
        c = 0x1871320
#16 0x0000000000596738 in command_loop_2 (ignore=...) at keyboard.c:1088
        val = {
          i = 0x0
        }
#17 0x000000000064b7aa in internal_catch (tag=..., func=0x59670f <command_loop_2>, arg=...) at eval.c:1136
        val = {
          i = 0x0
        }
        c = 0x1871200
#18 0x00000000005966d8 in command_loop () at keyboard.c:1067
#19 0x0000000000595c72 in recursive_edit_1 () at keyboard.c:712
        count = 1
        val = {
          i = 0x7fffffffd7c0
        }
#20 0x0000000000595e5c in Frecursive_edit () at keyboard.c:783
        count = 0
        buffer = {
          i = 0x0
        }
#21 0x0000000000593a17 in main (argc=3, argv=0x7fffffffda28) at emacs.c:1722
        stack_bottom_variable = 0x7fffefc24300
        do_initial_setlocale = true
        dumping = false
        skip_args = 0
        no_loadup = false
        junk = 0x0
        dname_arg = 0x0
        ch_to_dir = 0x0
        original_pwd = 0x0
        rlim = {
          rlim_cur = 10022912, 
          rlim_max = 18446744073709551615
        }
        sockfd = -1