Re: A crash in a gnus group with indic script in content and headers

[Kenichi Handa]

In article <address@hidden>, Manoj Srivastava <address@hidden> writes:

> On Tue, Oct 21 2008, Kenichi Handa wrote:
> > Ah, no.  What I wanted to know is for the character #x926,
> > not for #x2342.

>         Ah, sorry. It was late at night. I can insert that character,
>  and it is not crashing my Emacs now, as it does when I visit that
>  posting.

Ummm, I need information about the combination of font and
character that crashes Emacs.

When you get a crash as this:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f1c878fc770 (LWP 22242)]
0x00000000006fbea6 in ftfont_otf_features (gsub_gpos=0x65c3680) at 
/usr/local/git/emacs/src/ftfont.c:1365
1365                  OTF_TAG_SYM (sym, 
gsub_gpos->FeatureList.Feature[l].FeatureTag);
(gdb) bt
#0  0x00000000006fbea6 in ftfont_otf_features (gsub_gpos=0x65c3680) at 
/usr/local/git/emacs/src/ftfont.c:1365
#1  0x00000000006fc169 in ftfont_otf_capability (font=0x2692710) at 
/usr/local/git/emacs/src/ftfont.c:1395
#2  0x00000000006878f3 in font_match_p (spec=24475892, font=40445716) at 
/usr/local/git/emacs/src/font.c:2492

Please try these commands:

(gdb) up 2
(gdb) p font
(gdb) pr        <- this prints the font name
(gdb) up 2
(gdb) p/x c     <- this prints the character code in hex.

---
Kenichi Handa
address@hidden