From xemacs-m  Fri Feb 14 18:26:28 1997
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Subject: Re: 20.0 crash on image
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From: Steven L Baur <steve@miranova.com>
In-Reply-To: Neal Becker's message of Wed, 12 Feb 1997 08:45:26 -0500
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Date: 14 Feb 1997 16:37:41 -0800
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Neal Becker writes:

> 20.0 final crash on image hpux9.05 gcc-2.7.2.1:
> Lisp backtrace follows:

This is a very popular crash, so there's got to be an XEmacs bug
lurking somewhere. :-(.

> (gdb) where
> #0  0x800aed80 in kill ()
> #1  0x6733c in fatal_error_signal (sig=32) at emacs.c:200
> #2  <signal handler called>
> #3  0xb5910 in DGifDecompressLine (GifFile=0x40ebb13c, 
                 ^^^^^^^^^^^^^^^^^^
>     Line=0x40ed1fa5 '\003' <repeats 91 times>... <Address 0x40ed2000 out of bounds>, LineLen=395) at dgif_lib.c:751
> #4  0xb520c in DGifGetLine (GifFile=0x40ebb13c, 
>     Line=0x3 <Address 0x3 out of bounds>, LineLen=32) at dgif_lib.c:389
> #5  0x132424 in our_own_dgif_slurp_from_gif2x11_c (GifFile=0x409cf100)
>     at glyphs-x.c:1674
> #6  0x132610 in gif_instantiate (image_instance=1089188156, 
>     instantiator=1084277920, pointer_fg=32, pointer_bg=2695, dest_mask=47)
>     at glyphs-x.c:1755
         ^^^^^^^^^^^^^^^

If you can reproduce this in an image with symbols, I'd like to see
all the variables you can print in frame #6  (glyphs-x.c, function
our_own-dgif_slurp_from_gif2x11.c()).
-- 
steve@miranova.com baur
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