another backtrace (was Re: [BRLTTY] Debugging BRLTTY crashes
(Baum driver))
Jason White
jasonw at ariel.its.unimelb.edu.au
Wed May 9 22:17:02 EDT 2007
On Wed, May 09, 2007 at 09:35:25PM -0400, Dave Mielke wrote:
> Samuel found the problem. Please retest with the latest revision.
That was very quick work indeed.
The good news: with the changes to ctb_compile.c, BRLTTY now initializes
properly under electric fence.
The bad news: after a minute or so of running under electric fence, a
segmentation fault with the following backtrace of the core file, which
doesn't look helpful as the name of the function in the Baum driver isn't
provided:
Core was generated by `/sbin/brltty'.
Program terminated with signal 11, Segmentation fault.
#0 0x00002af31bdee410 in memcpy () from /lib/libc.so.6
(gdb) bt
#0 0x00002af31bdee410 in memcpy () from /lib/libc.so.6
#1 0x00002aaaaacb06e4 in ?? () from /lib/brltty/libbrlttybbm.so
#2 0x00000000004289cb in api_writeWindow (brl=0x63fa80)
at ./brlapi_server.c:2258
#3 0x000000000040ca7f in main (argc=<value optimized out>,
argv=<value optimized out>) at ./main.c:2490
(gdb) quit
Thanks for the prompt and expert effort on this, and please let me know how I
can be of further help.
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