Comment 0 for bug 1206065

Thread 56 (LWP 10273):
+bt
#0 0x000000341841188b in ?? () from /lib64/libgcc_s.so.1
#1 0x000000340c525d56 in dl_iterate_phdr () from /lib64/libc.so.6
#2 0x00000034184121a7 in _Unwind_Find_FDE () from /lib64/libgcc_s.so.1
#3 0x000000341840f5a3 in ?? () from /lib64/libgcc_s.so.1
#4 0x00000034184100b9 in _Unwind_Backtrace () from /lib64/libgcc_s.so.1
#5 0x000000340c4fe8fe in backtrace () from /lib64/libc.so.6
#6 0x00000000009897f5 in my_print_stacktrace (stack_bottom=0x0, thread_stack=262144) at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/mysys/stacktrace.c:224
#7 0x0000000000686c34 in handle_fatal_signal (sig=6) at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/sql/signal_handler.cc:166
#8 <signal handler called>
#9 0x000000340c4328a5 in raise () from /lib64/libc.so.6
#10 0x000000340c434085 in abort () from /lib64/libc.so.6
#11 0x000000340c4707b7 in __libc_message () from /lib64/libc.so.6
#12 0x000000340c4760e6 in malloc_printerr () from /lib64/libc.so.6
#13 0x000000340c478c13 in _int_free () from /lib64/libc.so.6
#14 0x00000000007ea1f0 in Events::deinit () at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/sql/events.cc:930
#15 0x00000000005a7c66 in close_connections () at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/sql/mysqld.cc:1438
#16 kill_server (sig_ptr=0x0) at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/sql/mysqld.cc:1614
#17 0x00000000005a821e in kill_server_thread (arg=<optimized out>) at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/sql/mysqld.cc:1642
#18 0x00000000009dd6c9 in pfs_spawn_thread (arg=0x7f9d24001ac0) at /bzr/bug1191582_dbg/Percona-Server-5.6.12-rc60.4/storage/perfschema/pfs.cc:1855
#19 0x000000340cc07851 in start_thread () from /lib64/libpthread.so.0
#20 0x000000340c4e890d in clone () from /lib64/libc.so.6