Comment 7 for bug 693387

The option in my.cnf did the trick, but there isn't much information.

(gdb) bt
#0 0x000000080129903c in ?? ()
#1 0x0000000800de2d72 in ?? ()
#2 0x0000000000000000 in ?? ()
#3 0x0000000000000006 in ?? ()
#4 0x0000000000000000 in ?? ()
#5 0x0000000801608d00 in ?? ()
#6 0x0000000000000000 in ?? ()
#7 0x00000000005b3ef0 in ?? ()
#8 0x000000000000002c in ?? ()
#9 0x0000000800000031 in ?? ()
#10 0x0000002c00000031 in ?? ()
#11 0x0000001800000003 in ?? ()
#12 0x0000006e0000000b in ?? ()
#13 0x0000016500000005 in ?? ()
#14 0x0000000000000000 in ?? ()
#15 0x0000000000000000 in ?? ()
#16 0x0000000801477df0 in ?? ()
#17 0x000000004d141731 in ?? ()
#18 0x00007ffffd7afecc in ?? ()
#19 <signal handler called>
#20 0x000000080129903c in ?? ()
#21 0x00000008013351cb in ?? ()
#22 0x0000000000000000 in ?? ()
#23 0xffffffdf00000000 in ?? ()
#24 0xffffffffffffffff in ?? ()
#25 0x00000000ffffffff in ?? ()
#26 0x0000000801608d00 in ?? ()
#27 0x00000000012a0e60 in ?? ()
#28 0x0000000801608d00 in ?? ()
#29 0x00000008010cd915 in ?? ()
#30 0x0000000000019008 in ?? ()
#31 0x00000000012a0f4c in ?? ()
#32 0x0000000000000001 in ?? ()
#33 0x0000000000000000 in ?? ()
#34 0x0000000801608d00 in ?? ()
#35 0x00000008010ca4f6 in ?? ()
#36 0x000000000000001b in ?? ()
#37 0x0000000000000202 in ?? ()
#38 0x0000000801608d00 in ?? ()
#39 0x00000008010ca543 in ?? ()
#40 0x00000008010ca530 in ?? ()
#41 0x00000008010cbdef in ?? ()
#42 0x00000008010cbdd0 in ?? ()
#43 0x00000000005b33af in ?? ()
#44 0x0000000000000000 in ?? ()
#45 0x0000000000a8cc68 in ?? ()
#46 0x0000000000000000 in ?? ()
#47 0x00000000005b51b2 in ?? ()
#48 0x000000004d14172e in ?? ()
#49 0x000000001f7dc9f8 in ?? ()
#50 0x000000080e9f4e40 in ?? ()
#51 0x000000080e9f4e48 in ?? ()
#52 0x0000000801608d00 in ?? ()
#53 0x0000000800ddd511 in ?? ()
#54 0x0000000000000000 in ?? ()
#55 0x0000000000000000 in ?? ()
#56 0x0000000000000000 in ?? ()
#57 0x0000000000000000 in ?? ()
#58 0x0000000000000000 in ?? ()
#59 0x0000000000a8da10 in ?? ()
#60 0x0000000000000000 in ?? ()
#61 0x0000000000000000 in ?? ()
Cannot access memory at address 0x7ffffd7b0000