From: Eli Zaretskii <eliz@gnu.org>
To: Yair F <yair.f.lists@gmail.com>
Cc: 6621@debbugs.gnu.org
Subject: bug#6621: Emacs crash when trying to report emacs crash
Date: Tue, 13 Jul 2010 15:17:34 +0300 [thread overview]
Message-ID: <83d3urshi9.fsf@gnu.org> (raw)
In-Reply-To: <AANLkTilCRMh2TydbSXAFRmIMXXAzV_uArdBlmcH4jUJn@mail.gmail.com>
> Date: Tue, 13 Jul 2010 00:55:20 +0300
> From: Yair F <yair.f.lists@gmail.com>
> Cc:
>
> 2nd crash: When trying to load the file el-artsi.txt (Attached) emacs crash.
> Attached in gdb stack trace:
>
> (gdb) run -Q ../el-artsi.txt
> Starting program: /home/yair/emacs/src/emacs/trunk/src/emacs -Q ../el-artsi.txt
> [Thread debugging using libthread_db enabled]
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x08178e07 in char_table_ref (table=150273685, c=4195671) at chartab.c:200
> 200 if (SUB_CHAR_TABLE_P (val))
I cannot reproduce this on MS-Windows, with today's trunk. According
to the command line above, this is without bidi reordering, right?
> (gdb) bt
> #0 0x08178e07 in char_table_ref (table=150273685, c=4195671) at chartab.c:200
> #1 0x08126331 in encode_char (charset=0x8857610, c=4195671) at charset.c:1779
> #2 0x083ca76b in xfont_has_char (font=150273117, c=4195671) at xfont.c:949
> #3 0x08332a6b in font_has_char (f=0x89f5280, font=150273117,
> c=4195671) at font.c:3085
> #4 0x081d4123 in fontset_find_font (fontset=147152525, c=4195671,
> face=0x8c86308, id=-1, fallback=1) at fontset.c:649
> #5 0x081d529d in fontset_font (fontset=147323613, c=4195671,
> face=0x8c86308, id=-1) at fontset.c:767
> #6 0x081d62e6 in face_for_char (f=0x89f5280, face=0x8c86308,
> c=4195671, pos=150, object=142115250) at fontset.c:952
c=4195671 (#x400557) is a strange value for a character. And the
character at buffer position 150 is HET, codepoint #x5d7.
> #7 0x0809c519 in get_next_display_element (it=0xbfffc338) at xdisp.c:6051
Could you please go to frame #7 and display the content of `it'? To
this end, start GDB from the src directory, or type "source
src/.gdbinit", and then type these commands:
(gdb) frame 7
(gdb) pit
Then show what GDB prints in response.
Thanks.
next prev parent reply other threads:[~2010-07-13 12:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-12 21:55 bug#6621: Emacs crash when trying to report emacs crash Yair F
2010-07-13 12:17 ` Eli Zaretskii [this message]
2010-07-13 16:15 ` Yair F
2010-07-13 17:57 ` Eli Zaretskii
2010-07-13 18:29 ` Yair F
2010-07-14 8:32 ` Eli Zaretskii
2010-07-14 11:10 ` Eli Zaretskii
2010-07-14 17:54 ` Yair F
2010-07-14 20:42 ` Eli Zaretskii
2010-07-16 6:00 ` Kenichi Handa
2010-07-22 19:55 ` Yair F
2010-07-23 12:38 ` Kenichi Handa
2010-07-24 22:05 ` Yair F
2010-07-26 4:30 ` Kenichi Handa
2010-07-26 10:12 ` Juanma Barranquero
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