GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
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This GDB was configured as "i486-linux-gnu"...Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".

(gdb) run
Starting program: /usr/lib/firefox/firefox-bin -a firefox
[Thread debugging using libthread_db enabled]
[New Thread -1220691056 (LWP 31394)]
[New Thread -1224057952 (LWP 31401)]
[New Thread -1234412640 (LWP 31402)]
[New Thread -1256023136 (LWP 31412)]
[New Thread -1267205216 (LWP 31418)]
[New Thread -1279063136 (LWP 31421)]
[New Thread -1288655968 (LWP 31422)]
[New Thread -1297048672 (LWP 31423)]
[Thread -1297048672 (LWP 31423) exited]
[New Thread -1305441376 (LWP 31424)]
[Thread -1305441376 (LWP 31424) exited]
[New Thread -1305441376 (LWP 31429)]
[New Thread -1297048672 (LWP 31430)]
[New Thread -1315533920 (LWP 31437)]
[New Thread -1324147808 (LWP 31445)]
[New Thread -1357550688 (LWP 31452)]
[Thread -1357550688 (zombie) exited]
[New Thread -1357550688 (LWP 31453)]
[Thread -1357550688 (zombie) exited]
[New Thread -1357550688 (LWP 31461)]
[Thread -1357550688 (zombie) exited]
[New Thread -1357550688 (LWP 31490)]
[Thread -1315533920 (LWP 31437) exited]
[New Thread -1315533920 (LWP 31492)]
[Thread -1267205216 (LWP 31418) exited]
[Thread -1256023136 (LWP 31412) exited]
[Thread -1315533920 (zombie) exited]
[New Thread -1315533920 (LWP 31557)]
[Thread -1357550688 (LWP 31490) exited]
[New Thread -1357550688 (LWP 31576)]

Program received signal SIGPIPE, Broken pipe.
[Switching to Thread -1224057952 (LWP 31401)]
0xffffe410 in __kernel_vsyscall ()
(gdb) bt full
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7dd6898 in send () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e01bc3 in pt_Send (fd=0xb3d005f0, buf=0xb3d042c8, amount=23, flags=0, timeout=0) at ptio.c:1902
	syserrno = <value optimized out>
	bytes = -1
	fNeedContinue = <value optimized out>
#3  0xb3c58d06 in ssl_DefSend () from /usr/lib/libssl3.so
No symbol table info available.
#4  0xb3c49a52 in ssl3_SendRecord () from /usr/lib/libssl3.so
No symbol table info available.
#5  0xb3c49e4e in SSL3_SendAlert () from /usr/lib/libssl3.so
No symbol table info available.
#6  0xb3c5a792 in ssl_SecureClose () from /usr/lib/libssl3.so
No symbol table info available.
#7  0xb3c5d957 in ssl_Close () from /usr/lib/libssl3.so
No symbol table info available.
#8  0xb1ac8637 in nsNSSSocketInfo::CloseSocketAndDestroy (this=0x0) at nsNSSIOLayer.cpp:998
	locker = {<No data fields>}
	popped = (PRFileDesc *) 0xb3d0d340
	status = <value optimized out>
#9  0xb1ab8e81 in nsSSLThread::requestClose (si=0xb3d012f0) at nsSSLThread.cpp:408
	requestToCancel = <value optimized out>
#10 0xb1ac5aef in nsSSLIOLayerClose (fd=0x8fccbb0) at nsNSSIOLayer.cpp:983
	locker = {<No data fields>}
#11 0xb7de8511 in PR_Close (fd=0x8fccbb0) at priometh.c:136
No locals.
#12 0xb718bf69 in nsSocketTransport::ReleaseFD_Locked (this=0xb3d01130, fd=0x8fccbb0) at nsSocketTransport2.cpp:1347
No locals.
#13 0xb718eac7 in nsSocketTransport::OnSocketDetached (this=0xb3d01130, fd=0x8fccbb0) at nsSocketTransport2.cpp:1569
	secCtrl = {<nsCOMPtr_base> = {mRawPtr = 0xb3d012f4}, <No data fields>}
#14 0xb71901fb in nsSocketTransportService::DetachSocket (this=0x80e0ad0, sock=0x80e0d58) at nsSocketTransportService2.cpp:193
No locals.
#15 0xb7191216 in nsSocketTransportService::Run (this=0x80e0ad0) at nsSocketTransportService2.cpp:567
	desc = (PRPollDesc &) @0x80e0fc0: {fd = 0xb3d25048, in_flags = 5, out_flags = 1}
	s = <value optimized out>
	pollInterval = 13
	n = 1
	i = 0
	active = 1
#16 0xb7e9e80b in nsThread::Main (arg=0x80d49d0) at nsThread.cpp:118
No locals.
#17 0xb7e043ad in _pt_root (arg=0x80d4a50) at ptthread.c:220
No locals.
#18 0xb7dd0504 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#19 0xb77e751e in clone () from /lib/tls/i686/cmov/libc.so.6
No symbol table info available.
(gdb) quit
The program is running.  Exit anyway? (y or n)