* USE_MMAP_FOR_BUFFERS segfaulting on startup with today's trunk
@ 2013-02-20 2:05 Daniel Colascione
2013-02-20 2:08 ` Glenn Morris
0 siblings, 1 reply; 3+ messages in thread
From: Daniel Colascione @ 2013-02-20 2:05 UTC (permalink / raw
To: Emacs discussions
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Is anyone else seeing emacs and associated binaries segfault on startup with
today's trunk when built with USE_MMAP_FOR_BUFFERS?
Program received signal SIGSEGV, Segmentation fault.
mmap_alloc (var=0x762318, nbytes=21)
at /users/dancol/edev/trunk/src/buffer.c:4906
4906 r->next->prev = r;
(gdb) where
#0 mmap_alloc (var=0x762318, nbytes=21)
at /users/dancol/edev/trunk/src/buffer.c:4906
#1 0x00495e09 in mmap_realloc (nbytes=21, var=0x762318)
at /users/dancol/edev/trunk/src/buffer.c:4945
#2 enlarge_buffer_text (b=0x762200, delta=0)
at /users/dancol/edev/trunk/src/buffer.c:5053
#3 0x00497466 in init_buffer () at /users/dancol/edev/trunk/src/buffer.c:5301
#4 0x00475743 in main (argc=<optimized out>, argv=0x28ab70)
at /users/dancol/edev/trunk/src/emacs.c:1305
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: USE_MMAP_FOR_BUFFERS segfaulting on startup with today's trunk
2013-02-20 2:05 USE_MMAP_FOR_BUFFERS segfaulting on startup with today's trunk Daniel Colascione
@ 2013-02-20 2:08 ` Glenn Morris
2013-02-20 2:26 ` Daniel Colascione
0 siblings, 1 reply; 3+ messages in thread
From: Glenn Morris @ 2013-02-20 2:08 UTC (permalink / raw
To: Daniel Colascione; +Cc: Emacs discussions
Daniel Colascione wrote:
> Is anyone else seeing emacs and associated binaries segfault on startup with
> today's trunk when built with USE_MMAP_FOR_BUFFERS?
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13759
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: USE_MMAP_FOR_BUFFERS segfaulting on startup with today's trunk
2013-02-20 2:08 ` Glenn Morris
@ 2013-02-20 2:26 ` Daniel Colascione
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Colascione @ 2013-02-20 2:26 UTC (permalink / raw
To: Glenn Morris; +Cc: Emacs discussions
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On 2/19/2013 6:08 PM, Glenn Morris wrote:
> Daniel Colascione wrote:
>
>> Is anyone else seeing emacs and associated binaries segfault on startup with
>> today's trunk when built with USE_MMAP_FOR_BUFFERS?
>
> http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13759
>
Thanks. I somehow missed that.
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2013-02-20 2:05 USE_MMAP_FOR_BUFFERS segfaulting on startup with today's trunk Daniel Colascione
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