Comment 8 for bug 40067

Sorry for being incomplete... new to gdb and stuff. Here's the actual backtrace (not really complete, it seems):

(gdb) run
Starting program: /usr/lib/firefox/firefox-bin -a firefox
[Thread debugging using libthread_db enabled]
[New Thread 805442064 (LWP 24582)]
GTK Accessibility Module initialized
[New Thread 815248624 (LWP 24592)]
[New Thread 823637232 (LWP 24596)]
[New Thread 832447728 (LWP 24621)]
[New Thread 840836336 (LWP 24635)]
[New Thread 849224944 (LWP 24637)]
[New Thread 860878064 (LWP 24684)]
[Thread 860878064 (LWP 24684) exited]
[New Thread 869266672 (LWP 24686)]

Program received signal SIGABRT, Aborted.
[Switching to Thread 805442064 (LWP 24582)]
0x0efce708 in raise () from /lib/libc.so.6
(gdb) bt
#0 0x0efce708 in raise () from /lib/libc.so.6
#1 0x0efd0104 in abort () from /lib/libc.so.6
#2 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#3 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#4 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#5 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#6 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#7 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#8 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#9 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#10 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#11 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#12 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#13 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#14 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#15 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#16 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#17 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#18 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#19 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#20 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#21 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#22 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#23 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#24 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#25 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#26 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#27 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#28 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#29 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#30 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#31 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#32 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#33 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#34 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#35 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#36 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#37 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#38 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#39 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#40 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#41 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#42 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#43 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#44 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#45 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#46 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#47 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#48 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#49 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#50 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#51 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#52 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#53 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#54 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#55 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#56 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#57 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#58 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#59 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#60 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#61 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#62 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#63 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#64 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#65 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#66 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#67 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#68 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#69 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#70 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#71 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#72 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#73 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#74 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#75 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#76 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#77 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#78 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#79 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#80 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#81 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#82 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#83 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#84 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#85 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#86 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#87 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#88 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#89 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#90 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#91 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#92 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#93 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#94 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#95 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#96 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#97 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#98 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#99 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#100 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#101 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#102 0x0f005290 in __fsetlocking () from /lib/libc.so.6
#103 0x0f005290 in __fsetlocking () from /lib/libc.so.6
Previous frame inner to this frame (corrupt stack?)
(gdb) q
The program is running. Exit anyway? (y or n) y