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bug#3659: FW: 23.0.95; crash on set-frame-font
From: |
Kenichi Handa |
Subject: |
bug#3659: FW: 23.0.95; crash on set-frame-font |
Date: |
Thu, 23 Jul 2009 20:09:46 +0900 |
In article
<63C2A154B1708946B60726AFDBA00AC006680307@ukmailemea01.misys.global.ad>,
"Marshall, Simon" <Simon.Marshall@misys.com> writes:
> Guys, I can confirm it is this change that started the problem:
> 2009-05-21 Kenichi Handa <handa@m17n.org>
> * fontset.c (Qlatin): Don't make it static.
> * xfont.c (xfont_chars_supported, xfont_supported_scripts):
> New functions.
> (xfont_scripts_cache, xfont_scratch_props): New variables.
> (Qlatin, Vscalable_fonts_allowed): Extern it.
> (xfont_list_pattern): Argument changed. Callers changed.
> Check Vscalable_fonts_allowed. Check the support of a script.
> (xfont_list): Don't reject a font spec with :script property.
> (xfont_has_char): Fix setting of encoding.
> (syms_of_xfont): Staticpro and initialize xfont_scripts_cache
> and
> xfont_scratch_props.
> These were made at revisions 1.172 of src/fontset.c and 1.29 of
> src/xfont.c.
Thank you for tracking down the problem to here.
> If you need more info, what would you like me to do?
> The core dump is:
[...]
> Program received signal SIGSEGV, Segmentation fault.
> 0x0009890c in encode_char (charset=0xffbed244, c=192) at charset.c:1804
> 1804 deunifier = CHARSET_DEUNIFIER (charset);
> (gdb) where
> #0 0x0009890c in encode_char (charset=0xffbed244, c=192) at
> charset.c:1804
> #1 0x001bf1b0 in xfont_chars_supported (chars=8343645, xfont=0x866680,
> encoding=<value optimized out>, repertory=<value optimized out>) at
> xfont.c:275
Please show me the output of this gdb command.
(gdb) p *charset
(gdb) xcharset charset->id
Note that you must run gdb in the directory where the
executable Emacs was made.
---
Kenichi Handa
handa@m17n.org
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/09
- bug#3659: FW: 23.0.95; crash on set-frame-font, Chong Yidong, 2009/07/09
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/09
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/22
- bug#3659: FW: 23.0.95; crash on set-frame-font, Chong Yidong, 2009/07/22
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/23
- bug#3659: FW: 23.0.95; crash on set-frame-font,
Kenichi Handa <=
- Message not available
- bug#3659: FW: 23.0.95; crash on set-frame-font, Kenichi Handa, 2009/07/23
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/24
- bug#3659: FW: 23.0.95; crash on set-frame-font, Kenichi Handa, 2009/07/24
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/24
- bug#3659: FW: 23.0.95; crash on set-frame-font, Kenichi Handa, 2009/07/24
- Message not available
- bug#3659: FW: 23.0.95; crash on set-frame-font, Chong Yidong, 2009/07/24
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/24
- bug#3659: FW: 23.0.95; crash on set-frame-font, Chong Yidong, 2009/07/26
- bug#3659: FW: 23.0.95; crash on set-frame-font, Marshall, Simon, 2009/07/27
- Message not available
- bug#3659: FW: 23.0.95; crash on set-frame-font, Kenichi Handa, 2009/07/26