Package: emacs;
Reported by: Ken Raeburn <raeburn <at> raeburn.org>
Date: Thu, 10 Mar 2016 05:43:02 UTC
Severity: normal
Found in version 25.0.92
Done: Eli Zaretskii <eliz <at> gnu.org>
Bug is archived. No further changes may be made.
View this message in rfc822 format
From: help-debbugs <at> gnu.org (GNU bug Tracking System) To: Eli Zaretskii <eliz <at> gnu.org> Cc: tracker <at> debbugs.gnu.org Subject: bug#22975: closed (25.0.92; CANNOT_DUMP build can't start in tty mode) Date: Tue, 15 Mar 2016 17:50:01 +0000
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Your message dated Tue, 15 Mar 2016 19:48:30 +0200 with message-id <83egbbbpjl.fsf <at> gnu.org> and subject line Re: bug#22975: 25.0.92; CANNOT_DUMP build can't start in tty mode has caused the debbugs.gnu.org bug report #22975, regarding 25.0.92; CANNOT_DUMP build can't start in tty mode to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs <at> gnu.org.) -- 22975: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=22975 GNU Bug Tracking System Contact help-debbugs <at> gnu.org with problems
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From: Ken Raeburn <raeburn <at> raeburn.org> To: Bug-Gnu-Emacs <bug-gnu-emacs <at> gnu.org> Subject: 25.0.92; CANNOT_DUMP build can't start in tty mode Date: Thu, 10 Mar 2016 00:41:50 -0500I’d mentioned this before but just want to make sure it doesn’t fall off the radar… I’d previously assumed this wasn’t an important use case at the moment, but the “nacl” configuration sets CANNOT_DUMP mode, and on any platform where address sanitization is detected, the configure script will emit a warning message recommending CANNOT_DUMP mode, so I’m not so sure. $ ../configure --prefix=`pwd`/Inst --enable-checking CANNOT_DUMP=yes --with-x-toolkit=lucid $ make -j6 all && make install $ ./Inst/bin/emacs … works okay on X11; “loading” messages are displayed on stdout before frame is created $ ./Inst/bin/emacs -nw Fatal error 6: Aborted Backtrace: ./Inst/bin/emacs[0x5437a2] ./Inst/bin/emacs[0x525874] ./Inst/bin/emacs[0x543833] […] (I rechecked with “-Q -nw” and got the same results.) GDB says: #0 terminate_due_to_signal (sig=sig <at> entry=6, backtrace_limit=backtrace_limit <at> entry=40) at ../../src/emacs.c:352 No locals. #1 0x0000000000543833 in emacs_abort () at ../../src/sysdep.c:2247 No locals. #2 0x00000000004d86da in bidi_initialize () at ../../src/bidi.c:1097 No locals. #3 0x00000000004dcddf in bidi_init_it (charpos=charpos <at> entry=1, bytepos=1, frame_window_p=<optimized out>, bidi_it=bidi_it <at> entry=0x7fffffffd840) at ../../src/bidi.c:1145 No locals. #4 0x000000000044a906 in init_iterator (it=0x7fffffffcea0, w=0xcfe5b0, charpos=1, bytepos=<optimized out>, row=<optimized out>, base_face_id=DEFAULT_FACE_ID) at ../../src/xdisp.c:2981 remapped_base_face_id = DEFAULT_FACE_ID #5 0x00000000004609f7 in resize_mini_window (w=0xcfe5b0, exact_p=<optimized out>) at ../../src/xdisp.c:10937 total_height = 23 unit = 1 max_height = <optimized out> old_current_buffer = 0x0 it = { window = 13624757, w = 0xcfe5b0, f = 0xcfe1c0, method = GET_FROM_BUFFER, stop_charpos = 1, prev_stop = 0, base_level_stop = 0, end_charpos = 76, 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 = {0 <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 = 0, 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 = 0, len = 0, cmp_it = { stop_pos = 0, id = -1, 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 = 0, y = 0, width = 0, height = 0 }, space_width = 0, voffset = 0, tab_width = 8, font_height = 0, object = 0, position = { charpos = 0, bytepos = 0 }, truncation_pixel_width = 0, continuation_pixel_width = 1, first_visible_x = 0, last_visible_x = 79, last_visible_y = 1, extra_line_spacing = 0, max_extra_line_spacing = 0, override_ascent = -1, override_descent = 0, override_boff = 0, glyph_row = 0x0, area = TEXT_AREA, nglyphs = 1, 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 = 0, bytepos = 0 }, current_y = 0, first_vpos = 0, vpos = 0, hpos = 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 = 0, charpos = 0, ch = 0, nchars = 0, ch_len = 0, type = UNKNOWN_BT, type_after_wn = UNKNOWN_BT, orig_type = UNKNOWN_BT, resolved_level = 0 '\000', isolate_level = 0 '\000', invalid_levels = 0, invalid_isolates = 0, prev = { charpos = 0, type = UNKNOWN_BT, orig_type = UNKNOWN_BT }, last_strong = { charpos = 0, 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 = UNKNOWN_BT, 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' } <repeats 128 times>}, string = { lstring = 0, s = 0x0, schars = 0, bufpos = 0, from_disp_str = false, unibyte = false }, w = 0xcfe5b0, paragraph_dir = NEUTRAL_DIR, separator_limit = 0, first_elt = false, new_paragraph = false, frame_window_p = false }, paragraph_embedding = L2R } height = <optimized out> start = <optimized out> window_height_changed_p = false #6 0x0000000000434e42 in with_echo_area_buffer (w=0xcfe5b0, which=<optimized out>, fn=0x460f90 <resize_mini_window_1>, a1=13624752, a2=44448) at ../../src/xdisp.c:10609 buffer = 13936277 this_one = <optimized out> the_other = <optimized out> clear_buffer_p = false rc = <optimized out> #7 0x0000000000466e15 in resize_echo_area_exactly () at ../../src/xdisp.c:10857 resize_exactly = 0 resized_p = false #8 0x000000000053848e in command_loop_1 () at ../../src/keyboard.c:1275 prev_modiff = 0 prev_buffer = 0x0 #9 0x00000000005abb16 in internal_condition_case (bfun=bfun <at> entry=0x5377e0 <command_loop_1>, handlers=handlers <at> entry=19056, hfun=hfun <at> entry=0x52bf60 <cmd_error>) at ../../src/eval.c:1309 val = 0 c = <optimized out> #10 0x0000000000525e3c in command_loop_2 (ignore=ignore <at> entry=0) at ../../src/keyboard.c:1100 val = 0 #11 0x00000000005aba9b in internal_catch (tag=tag <at> entry=45840, func=func <at> entry=0x525e20 <command_loop_2>, arg=arg <at> entry=0) at ../../src/eval.c:1074 val = 0 c = <optimized out> #12 0x0000000000525df9 in command_loop () at ../../src/keyboard.c:1079 No locals. #13 0x000000000052baab in recursive_edit_1 () at ../../src/keyboard.c:685 val = <optimized out> #14 0x000000000052be08 in Frecursive_edit () at ../../src/keyboard.c:756 buffer = <optimized out> #15 0x00000000004135f7 in main (argc=13632916, argv=0x7fffffffe598) at ../../src/emacs.c:1605 dummy = 140737488348224 stack_bottom_variable = -1 '\377' skip_args = 1 rlim = { rlim_cur = 8720000, rlim_max = 18446744073709551615 } junk = 0x0 dname_arg = 0x0 ch_to_dir = 0x0 The emacs_abort call comes from bidi_initialize because the bidi_type_table result is nil. 1097 emacs_abort (); 1092 static void 1093 bidi_initialize (void) 1094 { 1095 bidi_type_table = uniprop_table (intern ("bidi-class")); 1096 if (NILP (bidi_type_table)) 1097 emacs_abort (); 1098 staticpro (&bidi_type_table); 1099 1100 bidi_mirror_table = uniprop_table (intern ("mirroring")); 1101 if (NILP (bidi_mirror_table))
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From: Eli Zaretskii <eliz <at> gnu.org> To: Ken Raeburn <raeburn <at> raeburn.org> Cc: 22975-done <at> debbugs.gnu.org Subject: Re: bug#22975: 25.0.92; CANNOT_DUMP build can't start in tty mode Date: Tue, 15 Mar 2016 19:48:30 +0200> From: Ken Raeburn <raeburn <at> raeburn.org> > Date: Mon, 14 Mar 2016 23:33:33 -0400 > Cc: schwab <at> linux-m68k.org, > 22975 <at> debbugs.gnu.org > > On Mar 14, 2016, at 13:41, Eli Zaretskii <eliz <at> gnu.org> wrote: > > OK, this is the message call. Please see if the patch below solves > > this. > > > > The other two errors come from the command loop, they are caused by > > the fact that calling message signaled an error, and that interrupted > > the rest of loadup.el loading. So Emacs now enters the command loop > > with most of its support code absent. > > > > If the patch below solves the error in calling message, it should also > > prevent these other 2 errors. > > Yes, with that patch the emacs-25 branch starts up fine — X11 mode and tty mode (including in a way-too-narrow window), normal and CANNOT_DUMP. Thanks, pushed.
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