[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#11813: bug#11850: crash (null font) running emacs built from git
From: |
Eli Zaretskii |
Subject: |
bug#11813: bug#11850: crash (null font) running emacs built from git |
Date: |
Thu, 05 Jul 2012 19:54:59 +0300 |
> Date: Thu, 5 Jul 2012 16:33:30 +0300
> From: Left Right <olegsivokon@gmail.com>
> Cc: 11850@debbugs.gnu.org, 11813@debbugs.gnu.org
>
> > (gdb) p s->f->output_data.x->font
> > (gdb) p *(s->f->output_data.x->font)
>
> (gdb) frame 3
> #3 0x000000000048eb18 in fill_glyphless_glyph_string
> (s=0x7fffffffba40, face_id=13, start=8, end=68, overlaps=0) at
> xdisp.c:22578
> 22578 eassert (s->font);
> (gdb) p s->f->output_data.x->font
> $1 = (struct font *) 0x146efd8
> (gdb) p *(s->f->output_data.x->font)
> $2 = {header = {size = 4611686018429485074, next = {nbytes = 264,
> buffer = 0x108, vector = 0x108}}, props = {15296386, 15541218,
> 15541266, 15541170, 15362930, 102728, 102532, 102656, 68,
> 400, 0, 400, 18785894, 15120722, 15558113, 15558113, 15120722,
> 15296386}, max_width = 40, pixel_size = 17, height = 18, space_width =
> 10, average_width = 10, min_width = 10,
> ascent = 14, descent = 4, underline_thickness = 1,
> underline_position = 2, vertical_centering = 0, encoding_type = 0
> '\000', baseline_offset = 0, relative_compose = 0,
> default_ascent = 0, font_encoder = 0x1000040800001008, driver =
> 0xdd5f60, encoding_charset = 1, repertory_charset = 1}
> (gdb)
OK, then does the following patch fix the problem?
--- src/xdisp.c 2012-07-05 16:28:34 +0000
+++ src/xdisp.c 2012-07-05 16:51:53 +0000
@@ -22604,7 +22604,7 @@ fill_glyphless_glyph_string (struct glyp
last = s->row->glyphs[s->area] + end;
voffset = glyph->voffset;
s->face = FACE_FROM_ID (s->f, face_id);
- s->font = s->face->font;
+ s->font = s->face->font ? s->face->font : FRAME_FONT (s->f);
s->nchars = 1;
s->width = glyph->pixel_width;
glyph++;
- bug#11850: crash (null font) running emacs built from git, Yotam Medini יותם מדיני, 2012/07/03
- bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/03
- bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/03
- bug#11850: crash (null font) running emacs built from git, Yotam Medini יותם מדיני, 2012/07/04
- bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/04
- bug#11850: bug#11813: bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/04
- bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/05
- bug#11813: bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/05
- bug#11850: bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/05
- bug#11813: bug#11850: crash (null font) running emacs built from git,
Eli Zaretskii <=
- bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/07
- bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/07
- bug#11813: bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/07
- bug#11813: bug#11850: crash (null font) running emacs built from git, Chong Yidong, 2012/07/08
- bug#11813: bug#11850: crash (null font) running emacs built from git, Eli Zaretskii, 2012/07/08
- bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/08
- bug#11813: bug#11850: crash (null font) running emacs built from git, Jan Djärv, 2012/07/08
- bug#11813: bug#11850: crash (null font) running emacs built from git, Chong Yidong, 2012/07/09
- bug#11813: bug#11850: crash (null font) running emacs built from git, Left Right, 2012/07/11
- bug#11850: bug#11813: bug#11850: crash (null font) running emacs built from git, Chong Yidong, 2012/07/12