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bug#16126: 24.3.50; segfault on Cygwin
From: |
Katsumi Yamaoka |
Subject: |
bug#16126: 24.3.50; segfault on Cygwin |
Date: |
Fri, 13 Dec 2013 16:44:40 +0900 |
User-agent: |
Gnus/5.130008 (真 Gnus v0.8) Emacs/24.3 (i686-pc-cygwin) |
Dmitry Antipov wrote:
> On 12/13/2013 06:07 AM, Katsumi Yamaoka wrote:
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x0053c90d in font_close_object (font_object=font_object@entry=538803829)
>> at font.c:2902
>> 2902 FRAME_DISPLAY_INFO (font->frame)->n_fonts--;
> Do you have --enable-checking enabled?
Ok, I used --enable-checking=yes and CFLAGS=-O0, and rebuilt
Emacs.
> If font->frame is not NULL, could you also please do:
> (gdb) p *font->frame
> and
> (gdb) p *font->frame->output_data.x->display_info
Program received signal SIGSEGV, Segmentation fault.
0x005ce4d5 in font_close_object ()
(gdb) p font->frame
No symbol "font" in current context.
(gdb) p *font->frame
No symbol "font" in current context.
(gdb) p *font->frame->output_data.x->display_info
No symbol "font" in current context.
Hm, there is no meaningful info, isn't it?
Before this I rebuilt Emacs without specifying CFLAGS, and got
``value has been optimized out'' for all those.
Thanks.
- bug#16126: 24.3.50; segfault on Cygwin, Katsumi Yamaoka, 2013/12/12
- bug#16126: 24.3.50; segfault on Cygwin, Dmitry Antipov, 2013/12/13
- bug#16126: 24.3.50; segfault on Cygwin,
Katsumi Yamaoka <=
- bug#16126: 24.3.50; segfault on Cygwin, Eli Zaretskii, 2013/12/13
- bug#16126: 24.3.50; segfault on Cygwin, Katsumi Yamaoka, 2013/12/13
- bug#16126: 24.3.50; segfault on Cygwin, Eli Zaretskii, 2013/12/13
- bug#16126: 24.3.50; segfault on Cygwin, Katsumi Yamaoka, 2013/12/13
- bug#16126: 24.3.50; segfault on Cygwin, Katsumi Yamaoka, 2013/12/15