another backtrace (was Re: [BRLTTY] Debugging BRLTTY crashes (Baum driver))

[Jason White]

This crash occurred while carrying out normal work, not after powerdown
(BRLTTY 3.8, recent svn sn revision).

Does the following backtrace help?


Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from /lib/libpthread.so.0...done.
Loaded symbols for /lib/libpthread.so.0
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux-x86-64.so.2...done.
Loaded symbols for /lib64/ld-linux-x86-64.so.2
Reading symbols from /lib/brltty/libbrlttyxlx.so...done.
Loaded symbols for /lib/brltty/libbrlttyxlx.so
Reading symbols from /lib/brltty/libbrlttybbm.so...done.
Loaded symbols for /lib/brltty/libbrlttybbm.so
Reading symbols from /lib/libgcc_s.so.1...done.
Loaded symbols for /lib/libgcc_s.so.1
Core was generated by `brltty'.
Program terminated with signal 6, Aborted.
#0  0x00002af89670f475 in raise () from /lib/libc.so.6
(gdb) bt
#0  0x00002af89670f475 in raise () from /lib/libc.so.6
#1  0x00002af896710c2e in abort () from /lib/libc.so.6
#2  0x00002af896746b46 in ?? () from /lib/libc.so.6
#3  0x00002af89674df6e in ?? () from /lib/libc.so.6
#4  0x00002af89675169c in free () from /lib/libc.so.6
#5  0x0000000000418402 in deleteElement (element=0x653fb0) at ./queue.c:45
#6  0x0000000000418ce5 in asyncWait (duration=<value optimized out>)
    at ./async.c:830
#7  0x000000000042544c in drainBrailleOutput (brl=<value optimized out>, 
    minimumDelay=8818) at ./brl.c:128
#8  0x000000000040bc3f in main (argc=<value optimized out>, 
    argv=<value optimized out>) at ./main.c:2499
(gdb) quit