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bug#11964: describe-char causes a fatal error (abort trap: 6) in non-win
From: |
Chong Yidong |
Subject: |
bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode |
Date: |
Fri, 23 Nov 2012 17:28:14 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (gnu/linux) |
Jan Djärv <jan.h.d@swipnet.se> writes:
> Basically no, because
>
> p face->font->driver
> $3 = (struct font_driver *) 0x3
>
> Uninitialized memory?
Yeah.
Could you try to debug this by stepping through face_for_char when it is
called via Finternal_char_font? You should be able to do this by doing
b Finternal_char_font
r
[Do the recipe]
b face_for_char
c
Then, when the debugger hits the face_for_char breakpoint, step through
that function. When the variables rfont_def and font_object get
assigned values, use pp to view their contents and see if they are
valid.
Thanks.
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Chong Yidong, 2012/11/05
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/05
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Chong Yidong, 2012/11/23
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/23
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode,
Chong Yidong <=
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/24
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Eli Zaretskii, 2012/11/24
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Chong Yidong, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Eli Zaretskii, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Eli Zaretskii, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Jan Djärv, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Chong Yidong, 2012/11/25
- bug#11964: describe-char causes a fatal error (abort trap: 6) in non-windowed mode, Eli Zaretskii, 2012/11/26