Comment 7 for bug 1287567

Raghu,

There was a core file, however getting a backtrace was problematic - on the crashing thread we can only get this:

Thread 51 (LWP 53 ):
#0 0xfffffd7fff26698a in _lwp_kill () from /lib/64/libc.so.1
No symbol table info available.
#1 0xfffffd7fff25d2ff in thr_kill () from /lib/64/libc.so.1
No symbol table info available.
#2 0x00000000008690c2 in handle_fatal_signal (sig=11) at /var/tmp/tmp.OraAqW/Percona-XtraDB-Cluster-5.6.15/sql/signal_handler.cc:254
curr_time = <optimized out>
thrs = <optimized out>
mins = <optimized out>
hrs_buf = "03"
hrs = <optimized out>
mins_buf = "36"
secs_buf = "30"
tmins = <optimized out>
thd = 0x2a64f1560
#3 0xfffffd7fff25f846 in __sighndlr () from /lib/64/libc.so.1
No symbol table info available.
#4 0xfffffd7fff25269b in call_user_handler () from /lib/64/libc.so.1
No symbol table info available.
#5 0xfffffd7fff252a0e in sigacthandler () from /lib/64/libc.so.1
No symbol table info available.
#6 0xffffffffffffffff in ?? ()
No symbol table info available.
#7 0x000000000000000b in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.

Obviously the stacktrace from the crash itself is far better. A full backtrace is available on #39786 note #4 and attachment #4.