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bug#12360: 24.2.50; Crash in set_buffer_internal_1
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From: |
Eli Zaretskii |
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Subject: |
bug#12360: 24.2.50; Crash in set_buffer_internal_1 |
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Date: |
Wed, 05 Sep 2012 20:41:11 +0300 |
> Date: Wed, 05 Sep 2012 19:03:06 +0200 (CEST)
> From: Werner LEMBERG <wl@gnu.org>
>
> Program received signal SIGSEGV, Segmentation fault.
> set_buffer_internal_1 (b=0x846958d) at buffer.c:2154
> 2154 bset_undo_list (b, BVAR (b->base_buffer, undo_list));
>
> (gdb) p b
> $1 = (struct buffer *) 0x846958d
>
> (gdb) p b->base_buffer
> $2 = (struct buffer *) 0x98000000
>
> (gdb) p *b->base_buffer
> Cannot access memory at address 0x98000000
Which means the base buffer got GC'ed, I think.