Subject: bug#26531: Further information (Emacs crashes with adding space character)

From: Ranjan Maitra <[email-masked]>
Date: Sat, 15 Apr 2017 23:38:15 -0500

Here is some more information obtained from compiling emacs from the available source code for 25.1:

(gdb) bt full
#0  0x000000000052fc8f in re_match_2_internal (bufp=0xb80918 <searchbufs+5432>, 
    bufp@entry=0x291fb84, string1=string1@entry=0x291fa68 <error: Cannot access memory at address 0x291fa68>, size1=size1@entry=263, string2=string2@entry=0x291fb84 <error: Cannot access memory at address 0x291fb84>, size2=size2@entry=283, pos=pos@entry=543, regs=0x0, stop=546) at regex.c:5476
        c = <optimized out>
        not = 0 '\000'
        len = 0
        count = <optimized out>
        corig = <optimized out>
        range_table = 0x55e0ea <concat+2746> "I\211\302D\211Ѓ\340\a\203\370\003\211\303\017\205\217\371\377\377M\211\323I\307\305\377\377\377\377ƅg\377\377\377"
        unibyte_char = 0 '\000'
        mcnt = <optimized out>
        reg = <optimized out>
        end1 = 0x291fb6f <error: Cannot access memory at address 0x291fb6f>
        end2 = 0x291fc9f <error: Cannot access memory at address 0x291fc9f>
        end_match_1 = 0x291fb6f <error: Cannot access memory at address 0x291fb6f>
        end_match_2 = 0x291fc9f <error: Cannot access memory at address 0x291fc9f>
        d = 0x291fc9c <error: Cannot access memory at address 0x291fc9c>
        dend = 0x291fc9f <error: Cannot access memory at address 0x291fc9f>
        dfail = <optimized out>
        p = 0x2733804 "\005"
        pend = <optimized out>
        translate = 2
        multibyte = 0 '\000'
        target_multibyte = 1 '\001'
        fail_stack = {stack = 0x7fffffff48b0, size = 20, avail = 3, frame = 3}
        num_regs = 1
        regstart = <optimized out>
        regend = <optimized out>
        best_regs_set = 0
        best_regstart = <optimized out>
        best_regend = <optimized out>
        match_end = <optimized out>
        sa_avail = 13184
        sa_must_free = false
#1  0x0000000000536531 in re_match_2 (bufp=0x291fb84, string1=string1@entry=0x291fa68 <error: Cannot access memory at address 0x291fa68>, size1=size1@entry=263, string2=string2@entry=0x291fb84 <error: Cannot access memory at address 0x291fb84>, size2=size2@entry=283, pos=pos@entry=543, regs=<optimized out>, stop=<optimized out>) at regex.c:4922
#2  0x000000000052bb26 in fast_looking_at (regexp=<optimized out>, pos=pos@entry=544, pos_byte=543, 
    pos_byte@entry=544, limit=<optimized out>, limit_byte=546, string=string@entry=0) at search.c:564
        multibyte = <optimized out>
        buf = <optimized out>
        p1 = 0x291fa68 <error: Cannot access memory at address 0x291fa68>
        p2 = 0x291fb84 <error: Cannot access memory at address 0x291fb84>
        s1 = <optimized out>
        s2 = <optimized out>
        len = <optimized out>
#3  0x00000000004a2beb in bidi_at_paragraph_end (charpos=544, bytepos=544)
    at bidi.c:1462
        sep_re = <optimized out>
        start_re = 21798212
        val = <optimized out>
#4  0x00000000004a6cce in bidi_move_to_visually_next (bidi_it=bidi_it@entry=0x7fffffff9110) at bidi.c:3499
        sep_len = <optimized out>
        old_level = <optimized out>
        new_level = <optimized out>
        next_level = <optimized out>
        sentinel = 
          {bytepos = 542, charpos = 542, ch = 59, nchars = 1, ch_len = 1, type = STRONG_L, type_after_wn = NEUTRAL_ON, orig_type = NEUTRAL_ON, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 0, invalid_isolates = 0, prev = {charpos = 541, type = STRONG_L, orig_type = NEUTRAL_ON}, last_strong = {charpos = 540, type = STRONG_L, orig_type = STRONG_L}, next_for_neutral = {charpos = 541, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = 541, type = STRONG_L, orig_type = NEUTRAL_ON}, 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 = 547, 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 = 2178, next_for_neutral_type = 4, last_strong_type = 3, prev_for_neutral_type = 7, level = 152 '\230', flags = 0 '\000'}, {next_for_neutral_pos = 21376909, next_for_neutral_type = 2, last_strong_type = 5, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 9597444, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 2, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 16, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 21376712, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 11666033, next_for_neutral_type = 4, last_strong_type = 5, prev_for_neutral_type = 1, level = 134 '\206', flags = 0 '\000'}, {next_for_neutral_pos = 11666024, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 34246712, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 70 'F', flags = 1 '\001'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 21376741, next_for_neutral_type = 1, last_strong_type = 4, prev_for_neutral_type = 0, level = 86 'V',
 flags = 0 '\000'}, {next_for_neutral_pos = 15, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 44448, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 1, level = 187 '\273', 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 = 140737488312864, next_for_neutral_type = 5, last_strong_type = 1, prev_for_neutral_type = 3, level = 67 'C', flags = 0 '\000'}, {next_for_neutral_pos = 31678469, next_for_neutral_type = 6, last_strong_type = 5, prev_for_neutral_type = 7, level = 84 'T', flags = 0 '\000'}, {next_for_neutral_pos = 36740259, next_for_neutral_type = 5, last_strong_type = 1, prev_for_neutral_type = 3, level = 67 'C', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 27360, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 6, 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 = 223, next_for_neutral_type = 1, last_strong_type = 7, prev_for_neutral_type = 2, level = 84 'T', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 5, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 1, last_strong_type = 6, prev_for_neutral_type = 1, level = 85 'U', flags = 0 '\000'}, {next_for_neutral_pos = 21028800, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488313216, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 2, level = 152 '\230', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 7, last_strong_type = 3, prev_for_neutral_type = 3, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488312864, next_for_neutral_type = 3, last_strong_type = 4, prev_for_neutral_type = 7, level = 88 'X', 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 = 2190, 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 = 2, last_strong_type = 0, prev_for_neutral_type = 2, 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 = 258, next_for_neutral_type = 3, last_strong_type = 6, prev_for_neutral_type = 5, level = 48 '0', flags = 2 '\002'}, {next_for_neutral_pos = 2178, next_for_neutral_type = 3, last_strong_type = 4, prev_for_neutral_type = 5, level = 48 '0', flags = 2 '\002'}, {next_for_neutral_pos = 258, next_for_neutral_type = 3, last_strong_type = 2, prev_for_neutral_type = 5, level = 48 '0', flags = 2 '\002'}, {next_for_neutral_pos = 2178, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 2178, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 2178, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 2, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 2190, next_for_neutral_type = 0, 
last_strong_type = 6, prev_for_neutral_type = 2, 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 = 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 = 11, next_for_neutral_type = 3, last_strong_type = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 10024616, next_for_neutral_type = 0, last_strong_type = 1, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 11158617, next_for_neutral_type = 4, last_strong_type = 0, prev_for_neutral_type = 2, level = 152 '\230', flags = 0 '\000'}, {next_for_neutral_pos = 11158384, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488314532, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 213 '\325', flags = 0 '\000'}, {next_for_neutral_pos = 140737488313260, next_for_neutral_type = 4, last_strong_type = 4, prev_for_neutral_type = 2, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 3, last_strong_type = 5, prev_for_neutral_type = 3, level = 3 '\003', flags = 244 '\364'}, {next_for_neutral_pos = 19353600, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488314528, 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 = 6, prev_for_neutral_type = 0, level = 8 '\b', flags = 1 '\001'}, {next_for_neutral_pos = 140737488314032, 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 = 6, prev_for_neutral_type = 2, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 1, last_strong_type = 4, prev_for_neutral_type = 4, level = 75 'K', flags = 0 '\000'}, {next_for_neutral_pos = 20959168, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 9427712, 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 = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 20256, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 4, last_strong_type = 3, prev_for_neutral_type = 1, level = 152 '\230', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 48000, next_for_neutral_type = 4, last_strong_type = 2, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 33370368, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 0, level = 253 '\375', flags = 1 '\001'}, {next_for_neutral_pos = 140737488313568, 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 = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488314240, next_for_neutral_type = 3, last_strong_type = 4, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17337392, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488313616, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488314144, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488314136, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 28752, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488314208, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 4, level = 253 '\375', flags = 1 '\001'}, {next_for_neutral_pos = 548, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 0, level = 253 '\375', flags = 1 '\001'}, {next_for_neutral_pos = 538, next_for_neutral_type = 6, last_strong_type = 2, prev_for_neutral_type = 3, level = 66 'B', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 7, last_strong_type = 5, prev_for_neutral_type = 1, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 1, last_strong_type = 6, prev_for_neutral_type = 1, level = 85 'U', flags = 0 '\000'}, {next_for_neutral_pos = 140737488313872, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 37997683, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 2, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 37997683, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 5, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 13088024, next_for_neut
ral_type = 6, last_strong_type = 1, prev_for_neutral_type = 2, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 15024, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 2, last_strong_type = 7, prev_for_neutral_type = 2, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 140737488314136, next_for_neutral_type = 2, last_strong_type = 5, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488314240, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 538, next_for_neutral_type = 0, last_strong_type = 3, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488314144, next_for_neutral_type = 5, last_strong_type = 1, prev_for_neutral_type = 6, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 5, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488314264, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 2, level = 131 '\203', flags = 0 '\000'}, {next_for_neutral_pos = 2554, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 538, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 3, last_strong_type = 1, prev_for_neutral_type = 2, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 547, next_for_neutral_type = 0, last_strong_type = 1, prev_for_neutral_type = 7, 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 = -4, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 538, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 8589893512, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488313792, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 37997683, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 2, level = 131 '\203', flags = 0 '\000'}, {next_for_neutral_pos = 2554, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 5, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 638, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 2, level = 66 'B', flags = 0 '\000'}, {next_for_neutral_pos = 1, next_for_neutral_type = 2, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488324464, next_for_neutral_type = 2, last_strong_type = 5, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 44448, 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 = 156 '\234'}, {next_for_neutral_pos = 63, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 4, level = 178 '\262', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 119 'w', flags = 1 '\001'}, {next_for_neutral_pos = 548, 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 = 2, last_strong_type = 1, prev_for_neutral_type = 5, level = 91 '[', flags = 0 '\000'}, {next_for_neutral_pos = 2814741177892868, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17382936, next_for_neutral_type = 6, last_strong_type = 5, prev_for_neutral_type = 3, level = 69 'E', flags = 0 '\000'}, {next_for_neutral_pos = 19953920, next_for_neutral_type = 7, last_strong_type = 0, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17337392, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}}, string = {lstring = 51072, s = 0x5a6773 <get_char_property_and_overlay+371> "H\213\005>;`", schars = 7, bufpos = 140737488324464, from_disp_str = false, unibyte = false}, w = 0x21d, paragraph_dir = (unknown: 548), separator_limit = 140737488324464, first_elt = true, new_paragraph = true, frame_window_p = false}
#5  0x0000000000440890 in set_iterator_to_next (it=it@entry=0x7fffffff8770, reseat_p=reseat_p@entry=true) at xdisp.c:7428
        prev_scan_dir = 1
#6  0x000000000044a82e in display_line (it=it@entry=0x7fffffff8770)
    at xdisp.c:21005
        x_before = <optimized out>
        nglyphs = <optimized out>
        ascent = <optimized out>
        phys_ascent = <optimized out>
        n_glyphs_before = <optimized out>
        hpos_before = <optimized out>
        x = <optimized out>
        descent = <optimized out>
        phys_descent = <optimized out>
        row = <optimized out>
        wrap_it = 
          {window = 0, w = 0x2, f = 0x1c8d884, method = NUM_IT_METHODS, stop_charpos = 29939844, prev_stop = 30, base_level_stop = 0, end_charpos = 4429523, s = 0x1 <error: Cannot access memory at address 0x1>, string_nchars = 140737488327080, redisplay_end_trigger_charpos = 0, multibyte_p = false, header_line_p = false, string_from_display_prop_p = true, string_from_prefix_prop_p = false, from_disp_prop_p = false, ellipsis_p = false, avoid_cursor_p = false, dp = 0x7, dpvec = 0x0, dpend = 0x3, dpvec_char_len = -26192, dpvec_face_id = 32767, saved_face_id = 0, ctl_chars = {1, 140737488327072, 0, 7, 4861581, 17712, 17337392, 140737488327080, 1, 1, 94489280513, 0, 0, 29939908, 140737488326880, 0}, start = {pos = {charpos = 1, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 4864977}, dpvec_index = 1}, current = {pos = {charpos = 140737488326912, bytepos = 140737488326880}, overlay_string_index = 17337392, string_pos = {charpos = 1, bytepos = 140737488329136}, dpvec_index = 0}, n_overlay_strings = 1, overlay_strings_charpos = 140737488327072, overlay_strings = {0, 3, 140737488326880, 0, 1, 0, 0, 43, 4864977, 1, 140737488326912, 140737488326880, 4865011, 0, 140737488329136, 0}, string_overlays = {5916479, 1, 2, 6, 17712, 17712, 6, 16501892, 5918303, 17712, 2, 2, 2, 16501892, 6, 17712}, string = 6, from_overlay = 2, stack = {{string = 5925709, string_nchars = 36, end_charpos = 140737488320400, stop_charpos = 1, prev_stop = 2, base_level_stop = 16501892, cmp_it = {stop_pos = 1, id = 16501892, ch = 6, rule_idx = 0, lookback = 0, nglyphs = 4429523, reversed_p = false, charpos = 1, nchars = -28248, nbytes = 32767, from = 0, to = 0, width = 4}, face_id = 1, u = {image = {object = 0, slice = {x = 1, y = 140737488329136, width = 0, height = 1}, image_id = 140737488327072}, stretch = {object = 0}, xwidget = {object = 0}}, position = {charpos = 0, bytepos = 1}, current = {pos = {charpos = 4861581, bytepos = 0}, overlay_string_index = 17337392, string_pos = {charpos = 140737488327080, bytepos = -4294967295}, dpvec_index = 0}, from_overlay = -1, 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 = 1, space_width = 140737488326880, font_height = 0}, {string = 1, string_nchars = 0, end_charpos = 0, stop_charpos = 0, prev_stop = 4864977, base_level_stop = 1, cmp_it = {stop_pos = 140737488326912, id = 140737488326880, ch = 4865011, rule_idx = 0, lookback = 1, nglyphs = -26192, reversed_p = 255, charpos = 0, nchars = 1, nbytes = 0, from = 23, to = 19, width = 0}, face_id = 1, u = {image = {object = 140737488326880, slice = {x = 140737488326880, y = 0, width = 0, height = 752}, image_id = 0}, stretch = {object = 140737488326880}, xwidget = {object = 140737488326880}}, position = {charpos = 4866638, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 4294967296}, overlay_string_index = 4865897, string_pos = {charpos = 3, bytepos = 0}, dpvec_index = 0}, from_overlay = 140737488321072, area = TEXT_AREA, method = GET_FROM_BUFFER, paragraph_embedding = (unknown: 4294933040), multibyte_p = true, string_from_display_prop_p = true, string_from_prefix_prop_p = true, display_ellipsis_p = true, avoid_cursor_p = true, bidi_p = true, from_disp_prop_p = true, line_wrap = TRUNCATE, voffset = 0, space_width = 140737488326880, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 32, stop_charpos = 46, prev_stop = 4866638, base_level_stop = 25769803782, cmp_it = {stop_pos = 0, id = 0, ch = -28448, rule_idx = 32767, lookback = 0, nglyphs = 1, reversed_p = false, charpos = 0, nchars = 0, nbytes = 0, from = 32, to = 0, width = -34256}, face_id = 1, u = {image = {object = 1, slice = {x = 0, y = 140737488321072, width = 0, height = 4876972}, image_id = 0}, stretch = {object = 1}, xwidget = {object = 1}}, position = {charpos = 140737488321296, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 32}, overlay_string_index = 1, string_pos = {charpos = 1, bytepos = 94489280513}, dpvec_index = 22}, from_overlay = 140737488329136, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = L2R, 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 = (unknown: 4294939040), voffset = 32767, space_width = 0, font_height = 1}, {string = 4861581, string_nchars = 0, end_charpos = 17337392, stop_charpos = 140737488327080, prev_stop = -4294967295, base_level_stop = 0, cmp_it = {stop_pos = -1, id = 0, ch = 0, rule_idx = 0, lookback = 4294967296, nglyphs = -28448, reversed_p = 255, charpos = 0, nchars = 1, nbytes = 0, from = 0, to = 0, width = 0}, 
face_id = 6135427, u = {image = {object = 4864977, slice = {x = 1, y = 140737488326912, width = 140737488326880, height = 4865011}, image_id = 22}, stretch = {object = 4864977}, xwidget = {object = 4864977}}, position = {charpos = 140737488329136, bytepos = 0}, current = {pos = {charpos = 0, bytepos = 94489280534}, overlay_string_index = 1, string_pos = {charpos = 0, bytepos = 140737488326880}, dpvec_index = -28448}, from_overlay = 0, area = LEFT_MARGIN_AREA, method = GET_FROM_BUFFER, paragraph_embedding = (unknown: 752), 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 = (WORD_WRAP | WINDOW_WRAP | unknown: 6135424), voffset = 0, space_width = 4866638, font_height = 0}, {string = 0, string_nchars = 0, end_charpos = 1, stop_charpos = 2, prev_stop = 0, base_level_stop = 0, cmp_it = {stop_pos = 0, id = 118, ch = -28448, rule_idx = 32767, lookback = 0, nglyphs = 0, reversed_p = false, charpos = 0, nchars = 32, nbytes = 0, from = 47, to = 0, width = 4866638}, face_id = 17337397, u = {image = {object = 17337392, slice = {x = 17308720, y = 2, width = 7, height = 0}, image_id = 0}, stretch = {object = 17337392}, xwidget = {object = 17337392}}, position = {charpos = 7, bytepos = 0}, current = {pos = {charpos = 7, bytepos = 0}, overlay_string_index = 0, string_pos = {charpos = 0, bytepos = 0}, dpvec_index = 0}, from_overlay = 0, area = TEXT_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 = 0, font_height = 0}}, 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_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 = 5916479, reversed_p = false, charpos = 0, nchars = 20256, nbytes = 0, from = 6, to = 0, width = 20256}, char_to_display = 16501892, glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, image_id = 0, xwidget = 0xfbcc84, slice = {x = 5918303, y = 16501892, width = 6, height = 0}, space_width = 20256, voffset = 7216, tab_width = 264, font_height = 6, object = 16501892, position = {charpos = 0, bytepos = 140737488317368}, truncation_pixel_width = -32311, continuation_pixel_width = 75, first_visible_x = 0, last_visible_x = -1, last_visible_y = 1, extra_line_spacing = -1, max_extra_line_spacing = -1, override_ascent = -29680, override_descent = 32767, override_boff = -29680, glyph_row = 0x7fffffff8c10, area = LEFT_MARGIN_AREA, nglyphs = 0, pixel_width = 752, ascent = 0, descent = 4872003, max_ascent = 0, max_descent = 0, phys_ascent = 0, phys_descent = -29680, max_phys_ascent = 32767, max_phys_descent = 0, current_x = 0, continuation_lines_width = 1, eol_pos = {charpos = 0, bytepos = 32}, current_y = 46, first_vpos = 0, vpos = 4871221, hpos = 0, left_user_fringe_bitmap = 0, right_user_fringe_bitmap = 0, left_user_fringe_face_id = 0, right_user_fringe_face_id = 1, bidi_p = false, bidi_it = {bytepos = -1, charpos = 0, ch = -29680, nchars = 1, ch_len = 140737488325648, type = UNKNOWN_BT, type_after_wn = UNKNOWN_BT, orig_type = 752, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 4872003, invalid_isolates = 32, prev = {charpos = 140737488319840, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, last_strong = {charpos = 4450655, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_neutral = {charpos = 4451580, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = 1, type = 17337397, orig_type = UNKNOWN_BT}, next_for_ws = {charpos = 17337392, type = 17308720, orig_type = UNKNOWN_BT}, bracket_pairing_pos = 2, bracket_enclosed_type = STRONG_L, next_en_pos = 0, next_en_type = UNKNOWN_BT, sos = NEUTRAL_DIR, scan_dir = 1, disp_pos = 0, disp_prop = 1, 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 = 1, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 33519363, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 6, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 33584000, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 20256, next_for_neutral_type = 4, last_strong_type = 0, prev_for_neutral_type = 2, level = 200 '\310', flags = 1 '\001'}, {next_for_neutral_pos = 7, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 2, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 29939844, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 29939844, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488317928, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 7, level = 75 'K', flags = 0 '\000'}, {next_for_neutral_pos = 8589934591, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 3, last_strong_type = 0, prev_for_neutral_type = 5, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 7, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 6, last_strong_type = 6, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 44, next_for_neutral_type = 5, last_strong_type = 6, prev_for_neutral_type = 0, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 6, 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 = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'
UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_neutral = {charpos = 4451580, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = 1, type = 17337397, orig_type = UNKNOWN_BT}, next_for_ws = {charpos = 17337392, type = 17308720, orig_type = UNKNOWN_BT}, bracket_pairing_pos = 2, bracket_enclosed_type = STRONG_L, next_en_pos = 0, next_en_type = UNKNOWN_BT, sos = NEUTRAL_DIR, scan_dir = 1, disp_pos = 0, disp_prop = 1, 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 = 1, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 33519363, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 6, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 33584000, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 20256, next_for_neutral_type = 4, last_strong_type = 0, prev_for_neutral_type = 2, level = 200 '\310', flags = 1 '\001'}, {next_for_neutral_pos = 7, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 2, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 29939844, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 6, last_strong_type = 3, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 29939844, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488317928, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 7, level = 75 'K', flags = 0 '\000'}, {next_for_neutral_pos = 8589934591, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 3, last_strong_type = 0, prev_for_neutral_type = 5, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 7, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 6, last_strong_type = 6, prev_for_neutral_type = 1, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 44, next_for_neutral_type = 5, last_strong_type = 6, prev_for_neutral_type = 0, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 6, 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 = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'
}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 3, last_strong_type = 0, prev_for_neutral_type = 5, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 118, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 43, next_for_neutral_type = 7, last_strong_type = 3, prev_for_neutral_type = 5, level = 67 'C', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 4, last_strong_type = 7, prev_for_neutral_type = 3, level = 67 'C', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 7, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17337397, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 0, level = 8 '\b', flags = 1 '\001'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 2, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 7, 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 = 7, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 7, 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 = 6, prev_for_neutral_type = 2, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488319396, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 213 '\325', flags = 0 '\000'}, {next_for_neutral_pos = 140737488318124, next_for_neutral_type = 4, last_strong_type = 4, prev_for_neutral_type = 6, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 3, last_strong_type = 5, prev_for_neutral_type = 3, level = 3 '\003', flags = 244 '\364'}, {next_for_neutral_pos = 19353600, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488319392, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 4, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488319476, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 213 '\325', flags = 0 '\000'}, {next_for_neutral_pos = 140737488318204, next_for_neutral_type = 4, last_strong_type = 6, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 3, last_strong_type = 5, prev_for_neutral_type = 3, level = 3 '\003', flags = 244 '\364'}, {next_for_neutral_pos = 19353600, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 5, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488319472, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 4, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 6, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 16501892, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 16501892, next_for_neutral_type = 7, last_strong_type = 3, prev_for_neutral_type = 1, level = 90 'Z', flags = 0 '\000'}, {next_for_neutral_pos = 16501892, next_for_neutral_type = 6, 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 = 4, prev_for_neutral_type = 4, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 6, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 16501892, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488318600, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 7, level = 75 'K', flags = 0 '\000'}, {next_for_neutral_pos = 8589934591, next_for_neutral_type = 7, last_strong_type = 7, prev_for_neutral_type = 7, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 3, last_strong_type = 0, prev_for_neutral_type = 5, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {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 = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 46, next_for_neutral_type = 5, last_strong_type = 6, prev_for_neutral_type = 0, level = 74 'J', 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 = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 1, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 3, last_strong_type = 0, prev_for_neutral_type = 5, level = 74 'J', flags = 0 '\000'}, {next_for_neutral_pos = 32, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 7, last_strong_type = 3, prev_for_neutral_type = 5, level = 67 'C', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 4, last_strong_type = 7, prev_for_neutral_type = 3, level = 67 'C', 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 = 17337397, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 0, level = 8 '\b', flags = 1 '\001'}, {next_for_neutral_pos = 17308720, next_for_neutral_type = 2, 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 = 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 = 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 = 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 = 1, 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 11 times>, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, 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 = 6, prev_for_neutral_type = 3, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 6135427, next_for_neutral_type = 5, last_strong_type = 6, prev_for_neutral_type = 0, level = 74 'J', 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 = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 752, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 3, level = 255 '\377', flags = 255 '\377'}, {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 = 0, next_for_neutral_type = 0, last_strong_type = 4, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 47, next_for_neutral_type = 5, last_strong_type = 6, prev_for_neutral_type = 0, level = 74 'J', 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 = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 156 '\234'}, {next_for_neutral_pos = 140737488326880, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 4, level = 178 '\262', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 119 'w', flags = 1 '\001'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 2, last_strong_type = 1, prev_for_neutral_type = 5, level = 91 '[', flags = 0 '\000'}, {next_for_neutral_pos = 3377699721379848, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17382936, next_for_neutral_type = 6, last_strong_type = 5, prev_for_neutral_type = 3, level = 69 'E', flags = 0 '\000'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 119 'w', flags = 1 '\001'}, {next_for_neutral_pos = 0, next_for_neutral_type = 0, last_strong_type = 2, prev_for_neutral_type = 1, level = 255 '\377', flags = 255 '\377'}, {next_for_neutral_pos = 0, next_for_neutral_type = 2, last_strong_type = 1, prev_for_neutral_type = 5, level = 91 '[', flags = 0 '\000'}, {next_for_neutral_pos = 3377699721379848, next_for_neutral_type = 1, last_strong_type = 1, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17382936, next_for_neutra
l_type = 6, last_strong_type = 5, prev_for_neutral_type = 3, level = 69 'E', 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 = 63, 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 = 6, prev_for_neutral_type = 5, level = 255 '\377', flags = 255 '\377'}, {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 = 0, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 230 '\346', flags = 0 '\000'}, {next_for_neutral_pos = 17337392, next_for_neutral_type = 2, last_strong_type = 6, prev_for_neutral_type = 7, level = 66 'B', flags = 0 '\000'}, {next_for_neutral_pos = 92, next_for_neutral_type = 0, last_strong_type = 0, prev_for_neutral_type = 0, level = 0 '\000', flags = 0 '\000'}, {next_for_neutral_pos = 17337397, next_for_neutral_type = 0, last_strong_type = 6, prev_for_neutral_type = 0, level = 8 '\b', flags = 1 '\001'}}, string = {lstring = 17308720, 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 = L2R}
        wrap_data = 0x0
        may_wrap = <optimized out>
        wrap_x = <optimized out>
        wrap_row_used = <optimized out>
        wrap_row_ascent = <optimized out>
        wrap_row_height = <optimized out>
        wrap_row_phys_ascent = <optimized out>
        wrap_row_phys_height = <optimized out>
        wrap_row_extra_line_spacing = <optimized out>
        wrap_row_min_pos = <optimized out>
        wrap_row_min_bpos = <optimized out>
        wrap_row_max_pos = <optimized out>
        wrap_row_max_bpos = <optimized out>
        cvpos = <optimized out>
        min_pos = 536
        max_pos = 542
        min_bpos = 536
        max_bpos = 542
        pending_handle_line_prefix = <optimized out>
#7  0x000000000044cf7a in try_window (window=window@entry=17337397, pos=..., flags=flags@entry=1) at xdisp.c:17206
        it =      {window = 17337397, w = 0x1088c30, f = 0x1081c30, method = GET_FROM_BUFFER, stop_charpos = 547, prev_stop = 538, base_level_stop = 538, end_charpos = 547, 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 = 16, ctl_chars = {0 <repeats 16 times>}, start = {pos = {charpos = 536, bytepos = 536}, overlay_string_index = -1, string_pos = {charpos = -1, bytepos = -1}, dpvec_index = -1}, current = {pos = {charpos = 542, bytepos = 542}, overlay_string_index = -1, string_pos = {charpos = -1, bytepos = -1}, dpvec_index = -1}, n_overlay_strings = 0, overlay_strings_charpos = 538, overlay_strings = {0 <repeats 16 times>}, string_overlays = {0 <repeats 16 times>}, string = 0, from_overlay = 0, stack = {{string = 0, 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 = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, stretch = {object = 0}, xwidget = {object = 0}}, 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 = 0, 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 = 0, font_height = 0}, {string = 0, 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 = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, stretch = {object = 0}, xwidget = {object = 0}}, 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 = 0, 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 = 0, font_height = 0}, {string = 0, 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 = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, stretch = {object = 0}, xwidget = {object = 0}}, 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 = 0, 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 = 0, font_height = 0}, {string = 0, 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 = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, stretch = {object = 0}, xwidget = {object = 0}}, 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 = 0, 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 = 0, font_height = 0}, {string = 0, 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 = 0, slice = {x = 0, y = 0, width = 0, height = 0}, image_id = 0}, stretch = {object = 0}, xwidget = {object = 0}}, 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 = 0, 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 = 0, font_height = 0}}, sp = 0, selective = 0, what = IT_CHARACTER, face_id = 0, 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_wrap = WINDOW_WRAP, base_face_id = 0, c = 59, len = 1, cmp_it = {stop_pos = 544, 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 = 59, glyphless_method = GLYPHLESS_DISPLAY_THIN_SPACE, image_id = 0, xwidget = 0x0, slice = {x = 0, y = 0, width = 0, height = 0}, space_width = 0, voffset = 0, tab_width = 8, font_height = 0, object = 31678469, position = {charpos = 542, bytepos = 542}, truncation_pixel_width = 0, continuation_pixel_width = 9, first_visible_x = 0, last_visible_x = 720, last_visible_y = 612, extra_line_spacing = 0, max_extra_line_spacing = 0, override_ascent = -1, override_descent = 0, override_boff = 0, glyph_row = 0xe64b00, area = TEXT_AREA, nglyphs = 1, pixel_width = 9, ascent = 14, descent = 4, max_ascent = 14, max_descent = 4, phys_ascent = 9, phys_descent = 2, max_phys_ascent = 12, max_phys_descent = 3, current_x = 63, continuation_lines_width = 4320, eol_pos = {charpos = 0, bytepos = 0}, current_y = 198, first_vpos = 0, vpos = 11, hpos = 7, 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 = 543, charpos = 543, ch = 10, nchars = 1, ch_len = 1, type = NEUTRAL_B, type_after_wn = NEUTRAL_B, orig_type = NEUTRAL_B, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 0, invalid_isolates = 0, prev = {charpos = 542, type = UNKNOWN_BT, orig_type = NEUTRAL_ON}, last_strong = {charpos = 540, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, next_for_neutral = {charpos = 541, type = UNKNOWN_BT, orig_type = UNKNOWN_BT}, prev_for_neutral = {charpos = 5
---Type <return> to continue, or q <return> to quit---
tral_type = 0, level = 0 '\000', flags = 0 '\000'}}, string = {lstring = 1, s = 0x0, schars = 0, bufpos = 1, 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 = <optimized out>
        temp_scroll_step = false
        centering_position = -1
        last_line_misfit = false
        beg_unchanged = <optimized out>
        end_unchanged = <optimized out>
        frame_line_height = <optimized out>
        itdata = 0x0
        use_desired_matrix = <optimized out>
#9  0x00000000004638ab in redisplay_window_0 (window=window@entry=17337397)
    at xdisp.c:14446
#10 0x0000000000556e4e in internal_condition_case_1 (bfun=bfun@entry=0x463880 <redisplay_window_0>, arg=arg@entry=17337397, handlers=<optimized out>, hfun=hfun@entry=0x429ea0 <redisplay_window_error>) at eval.c:1333
        val = <optimized out>
        c = <optimized out>
#11 0x000000000042f62d in redisplay_windows (window=17337397) at xdisp.c:14426
#12 0x0000000000450999 in redisplay_internal () at xdisp.c:13986
        gcscrollbars = <optimized out>
        f_redisplay_flag = <optimized out>
        w = <optimized out>
        sw = <optimized out>
        pending = <optimized out>
        must_finish = <optimized out>
        match_p = <optimized out>
        tlbufpos = <optimized out>
        tlendpos = <optimized out>
        number_of_visible_frames = <optimized out>
        sf = <optimized out>
        polling_stopped_here = <optimized out>
        tail = 16956947
        consider_all_windows_p = <optimized out>
        update_miniwindow_p = <optimized out>
#13 0x00000000004527a5 in redisplay () at xdisp.c:13214
#14 0x00000000004f108b in read_char (commandflag=commandflag@entry=1, map=map@entry=34262723, prev_event=0, used_mouse_menu=used_mouse_menu@entry=0x7fffffffdb1b, end_time=end_time@entry=0x0) at keyboard.c:2477
        echo_current = true
        c = <optimized out>
        jmpcount = <optimized out>
        local_getcjmp = 
                {{__jmpbuf = {140737488345120, 547, 1058, 5552107, 8681764, 3, 316---Type <return> to continue, or q <return> to quit---
78464, 1}, __mask_was_saved = 1058, __saved_mask = {__val = {31678469, 264, 29472, 140737488289904, 11690712, 140737488345408, 5588397, 1, 4405453, 12645776, 0, 140737488345048, 5599710, 1, 523840, 523840}}}}
        save_jump = 
                {{__jmpbuf = {523840, 3, 6, 0, 0, 523840, 0, 140737488345056}, __mask_was_saved = -10256, __saved_mask = {__val = {1, 0, 140737488345024, 0, 5813147, 39840, 0, 2032, 11690712, 29472, 5924723, 17074752, 1, 5048304, 5532326, 17555248}}}}
        tem = <optimized out>
        save = <optimized out>
        previous_echo_area_message = 0
        also_record = 0
        reread = false
        recorded = false
        polling_stopped_here = false
        orig_kboard = 0x1668300
#15 0x00000000004f3a60 in read_key_sequence (keybuf=keybuf@entry=0x7fffffffdbf0, prompt=prompt@entry=0, dont_downcase_last=dont_downcase_last@entry=false, can_return_switch_frame=can_return_switch_frame@entry=true, fix_current_buffer=fix_current_buffer@entry=true, prevent_redisplay=prevent_redisplay@entry=false, bufsize=30)
    at keyboard.c:9063
        interrupted_kboard = 0x1668300
        interrupted_frame = 0x1081c30
        key = <optimized out>
        used_mouse_menu = false
        echo_local_start = 0
        last_real_key_start = <optimized out>
        keys_local_start = <optimized out>
        new_binding = <optimized out>
        t = <optimized out>
        echo_start = 0
        keys_start = 0
        current_binding = 34262723
        first_event = 0
        first_unbound = 31
        mock_input = 0
        fkey = {parent = 16897299, map = 16897299, start = 0, end = 0}
        keytran = {parent = 12597827, map = 12597827, start = 0, end = 0}
        indec = {parent = 16897315, map = 16897315, start = 0, end = 0}
        shift_translated = false
        delayed_switch_frame = 0
        original_uppercase = 17337392
        original_uppercase_position = -1
        dummyflag = false
        fake_prefixed_keys = 0
#16 0x00000000004f5586 in command_loop_1 () at keyboard.c:1365
        cmd = <optimized out>
        keybuf = 
---Type <return> to continue, or q <return> to quit---
          {130, 78, 9453952, 0, 16424992, 5648929, 9879912, 28416, 0, 12259952, 0, 0, 0, 4405453, 0, 5533166, 0, 0, 0, 28416, 28416, 0, 12836659, 4002, -1, 5534905, 28416, 96, 0, 5599857}
        i = <optimized out>
        prev_modiff = 6603
        prev_buffer = 0x1e36000
#17 0x0000000000556dc2 in internal_condition_case (bfun=bfun@entry=0x4f5390 <command_loop_1>, handlers=handlers@entry=19056, hfun=hfun@entry=0x4ec0f0 <cmd_error>)
    at eval.c:1309
        val = <optimized out>
        c = <optimized out>
#18 0x00000000004e781c in command_loop_2 (ignore=ignore@entry=0)
    at keyboard.c:1107
        val = 4
#19 0x0000000000556d63 in internal_catch (tag=tag@entry=45840, func=func@entry=0x4e7800 <command_loop_2>, arg=arg@entry=0) at eval.c:1074
        val = <optimized out>
        c = <optimized out>
#20 0x00000000004e77d9 in command_loop () at keyboard.c:1086
#21 0x00000000004ebcf7 in recursive_edit_1 () at keyboard.c:692
        val = <optimized out>
#22 0x00000000004ec038 in Frecursive_edit () at keyboard.c:763
        buffer = <optimized out>
#23 0x000000000041628b in main (argc=1, argv=0x7fffffffdf48) at emacs.c:1626
        dummy = 140733193388497
        stack_bottom_variable = 1 '\001'
        do_initial_setlocale = <optimized out>
        dumping = <optimized out>
        skip_args = 0
        rlim = {rlim_cur = 8720000, rlim_max = 18446744073709551615}
        no_loadup = false
        junk = 0x0
        dname_arg = 0x0
        ch_to_dir = 0x0
        original_pwd = <optimized out>

And here is the output from backtrace:

gdb) backtrace
#0  0x000000000052fc8f in re_match_2_internal (bufp=0xb80918 <searchbufs+5432>, 
    bufp@entry=0x291fb84, string1=string1@entry=0x291fa68 <error: Cannot access memory at address 0x291fa68>, size1=size1@entry=263, string2=string2@entry=0x291fb84 <error: Cannot access memory at address 0x291fb84>, size2=size2@entry=283, pos=pos@entry=543, regs=0x0, stop=546) at regex.c:5476
#1  0x0000000000536531 in re_match_2 (bufp=0x291fb84, string1=string1@entry=0x291fa68 <error: Cannot access memory at address 0x291fa68>, size1=size1@entry=263, string2=string2@entry=0x291fb84 <error: Cannot access memory at address 0x291fb84>, size2=size2@entry=283, pos=pos@entry=543, regs=<optimized out>, stop=<optimized out>) at regex.c:4922
#2  0x000000000052bb26 in fast_looking_at (regexp=<optimized out>, pos=pos@entry=544, pos_byte=543, 
    pos_byte@entry=544, limit=<optimized out>, limit_byte=546, string=string@entry=0) at search.c:564
#3  0x00000000004a2beb in bidi_at_paragraph_end (charpos=544, bytepos=544)
    at bidi.c:1462
#4  0x00000000004a6cce in bidi_move_to_visually_next (bidi_it=bidi_it@entry=0x7fffffff9110) at bidi.c:3499
#5  0x0000000000440890 in set_iterator_to_next (it=it@entry=0x7fffffff8770, reseat_p=reseat_p@entry=true) at xdisp.c:7428
#6  0x000000000044a82e in display_line (it=it@entry=0x7fffffff8770)
    at xdisp.c:21005
#7  0x000000000044cf7a in try_window (window=window@entry=17337397, pos=..., flags=flags@entry=1) at xdisp.c:17206
#8  0x000000000046080e in redisplay_window (window=17337397, just_this_one_p=just_this_one_p@entry=false) at xdisp.c:16655
#9  0x00000000004638ab in redisplay_window_0 (window=window@entry=17337397)
    at xdisp.c:14446
#10 0x0000000000556e4e in internal_condition_case_1 (bfun=bfun@entry=0x463880 <redisplay_window_0>, arg=arg@entry=17337397, handlers=<optimized out>, hfun=hfun@entry=0x429ea0 <redisplay_window_error>) at eval.c:1333
#11 0x000000000042f62d in redisplay_windows (window=17337397) at xdisp.c:14426
#12 0x0000000000450999 in redisplay_internal () at xdisp.c:13986
#13 0x00000000004527a5 in redisplay () at xdisp.c:13214
#14 0x00000000004f108b in read_char (commandflag=commandflag@entry=1, map=map@entry=34262723, prev_event=0, used_mouse_menu=used_mouse_menu@entry=0x7fffffffdb1b, end_time=end_time@entry=0x0) at keyboard.c:2477
#15 0x00000000004f3a60 in read_key_sequence (keybuf=keybuf@entry=0x7fffffffdbf0, prompt=prompt@entry=0, dont_downcase_last=dont_downcase_last@entry=false, can_return_switch_frame=can_return_switch_frame@entry=true, fix_current_buffer=fix_current_buffer@entry=true, prevent_redisplay=prevent_redisplay@entry=false, bufsize=30)
    at keyboard.c:9063
#16 0x00000000004f5586 in command_loop_1 () at keyboard.c:1365
#17 0x0000000000556dc2 in internal_condition_case (bfun=bfun@entry=0x4f5390 <command_loop_1>, handlers=handlers@entry=19056, hfun=hfun@entry=0x4ec0f0 <cmd_error>)
    at eval.c:1309
#18 0x00000000004e781c in command_loop_2 (ignore=ignore@entry=0)
    at keyboard.c:1107
---Type <return> to continue, or q <return> to quit--- 
#19 0x0000000000556d63 in internal_catch (tag=tag@entry=45840, func=func@entry=0x4e7800 <command_loop_2>, arg=arg@entry=0) at eval.c:1074
#20 0x00000000004e77d9 in command_loop () at keyboard.c:1086
#21 0x00000000004ebcf7 in recursive_edit_1 () at keyboard.c:692
#22 0x00000000004ec038 in Frecursive_edit () at keyboard.c:763
#23 0x000000000041628b in main (argc=1, argv=0x7fffffffdf48) at emacs.c:1626

Hope thsi is helpful.

Thanks,
Ranjan