From: "Jan Djärv" <jan.h.d@swipnet.se>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 15575@debbugs.gnu.org
Subject: bug#15575: 24.3.50; New tty menus crash Emacs
Date: Wed, 9 Oct 2013 19:58:57 +0200 [thread overview]
Message-ID: <5D661800-C7B5-495B-BF9D-F2E1F16C9B93@swipnet.se> (raw)
In-Reply-To: <83a9iiqr49.fsf@gnu.org>
Hello.
9 okt 2013 kl. 19:41 skrev Eli Zaretskii <eliz@gnu.org>:
>> From: Jan Djärv <jan.h.d@swipnet.se>
>> Date: Wed, 9 Oct 2013 19:05:30 +0200
>>
>> Hello.
>>
>> Starting emacs with -Q -nw and then press F10 gives a crash:
>>
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: KERN_INVALID_ADDRESS at address: 0x000000000002fe21
>> 0x00007fff8a1cb20d in memmove$VARIANT$sse3x ()
>> #0 0x00007fff8a1cb207 in memmove$VARIANT$sse3x ()
>> #1 0x00000001000484bc in deep_copy_glyph_row (to=0x10383ae00, from=0x10383c600) at /Users/jhd/src/emacs/current/src/xdisp.c:20619
>
> Can you tell the values of the following, after stopping at line
> 20617 of xdisp.c:
>
> from->used[0]
> from->used[1]
> from->used[2]
> from->glyphs[0]
> from->glyphs[1]
> from->glyphs[2]
> to->used[0]
> to->used[1]
> to->used[2]
> to->glyphs[0]
> to->glyphs[1]
> to->glyphs[2]
> sizeof(struct glyph)
> sum_used
> i
>
(gdb) p from->used[0]
$1 = 30065
(gdb) p from->used[1]
$2 = 26977
(gbd) p from->used[2]
$3 = 12140
$4 = (struct glyph *) 0x10403bc00
(gdb) p from->glyphs[1]
$5 = (struct glyph *) 0x10403bbe8
(gdb) p from->glyphs[2]
$6 = (struct glyph *) 0x102a1f548
(gdb) p to->used[0]
$7 = 4
(gdb) p to->used[1]
$8 = 0
(gdb) p to->used[2]
$9 = 0
(gdb) p to->glyphs[0]
$10 = (struct glyph *) 0x4
(gdb) p to->glyphs[1]
$11 = (struct glyph *) 0x4
(gdb) p to->glyphs[2]
$12 = (struct glyph *) 0x4
(gdb) p sizeof(struct glyph)
$13 = 48
(gdb) p sum_used
$14 = 86334
(gdb) p i
$15 = 3969
These values vary if run again. Here is another run:
$1 = 12346
$2 = 384
$3 = 1
$4 = (struct glyph *) 0x3000000000000088
$5 = (struct glyph *) 0x100f11e21
$6 = (struct glyph *) 0x10180300a
$7 = 12346
$8 = 384
$9 = 1
$10 = (struct glyph *) 0x104033e00
$11 = (struct glyph *) 0x1040c48e0
$12 = (struct glyph *) 0x1040c90e0
$13 = 48
$14 = 12731
$15 = 0
Jan D.
next prev parent reply other threads:[~2013-10-09 17:58 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-09 17:05 bug#15575: 24.3.50; New tty menus crash Emacs Jan Djärv
2013-10-09 17:41 ` Eli Zaretskii
2013-10-09 17:58 ` Jan Djärv [this message]
2013-10-09 18:17 ` Jan Djärv
2013-10-09 18:20 ` Jan Djärv
2013-10-09 19:00 ` Eli Zaretskii
[not found] ` <97F9A2CA-8E08-4867-93C3-5BAE8DF80D72@swipnet.se>
2013-10-10 16:15 ` Eli Zaretskii
2013-10-10 17:35 ` Jan Djärv
2013-10-10 19:36 ` Eli Zaretskii
2013-10-11 5:44 ` Jan Djärv
2013-10-11 7:09 ` Eli Zaretskii
2013-10-11 8:10 ` Eli Zaretskii
2013-10-11 9:28 ` Eli Zaretskii
2013-10-11 11:06 ` Eli Zaretskii
2013-10-11 16:39 ` Jan Djärv
2013-10-11 17:29 ` Eli Zaretskii
2013-10-11 18:53 ` Jan Djärv
2013-10-11 11:12 ` Jan Djärv
2013-10-11 9:55 ` martin rudalics
2013-10-11 11:09 ` Eli Zaretskii
2013-10-11 11:42 ` martin rudalics
2013-10-11 11:53 ` martin rudalics
2013-10-11 12:04 ` Dani Moncayo
2013-10-11 14:25 ` Eli Zaretskii
2013-10-11 14:43 ` Dani Moncayo
2013-10-11 14:54 ` Eli Zaretskii
2013-10-11 15:02 ` Dani Moncayo
2013-10-11 15:44 ` Eli Zaretskii
2013-10-11 16:37 ` Dani Moncayo
2013-10-11 14:20 ` Eli Zaretskii
2013-10-15 18:27 ` martin rudalics
2013-10-11 14:17 ` Eli Zaretskii
2013-10-11 18:22 ` Eli Zaretskii
2013-10-11 18:49 ` Stefan Monnier
2013-10-11 20:26 ` Eli Zaretskii
2013-10-15 18:27 ` martin rudalics
2013-10-15 19:01 ` Eli Zaretskii
2013-10-16 7:44 ` martin rudalics
2013-10-16 15:21 ` Eli Zaretskii
2013-10-16 17:48 ` martin rudalics
2013-10-16 18:34 ` Eli Zaretskii
2013-10-16 18:45 ` martin rudalics
2013-10-10 20:56 ` Stefan Monnier
2013-10-10 20:59 ` Eli Zaretskii
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