#0  0xb7f28410 in __kernel_vsyscall ()
#1  0xb7d77d30 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x08057d76 in ?? ()
#3  <signal handler called>
#4  0xfee0e900 in ?? ()
#5  0xb7e88fb0 in JS_GetPrivate () from /usr/lib/thunderbird/libmozjs.so
#6  0xb5ca737c in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#7  0xb7ed4d90 in ?? () from /usr/lib/thunderbird/libmozjs.so
#8  0xb7eb62a7 in ?? () from /usr/lib/thunderbird/libmozjs.so
#9  0xb7e8b842 in JS_GC () from /usr/lib/thunderbird/libmozjs.so
#10 0xb7e8b8c0 in JS_MaybeGC () from /usr/lib/thunderbird/libmozjs.so
#11 0xb37e4ac6 in ?? () from /usr/lib/thunderbird/components/libgklayout.so
#12 0xb37e0929 in ?? () from /usr/lib/thunderbird/components/libgklayout.so
#13 0xb5c9bfaa in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#14 0xb5c9e4b6 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#15 0xb5c993f3 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#16 0xb7e58793 in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#17 0xb7e57bc9 in XPTC_InvokeByIndex () from /usr/lib/thunderbird/libxpcom_core.so
#18 0xb5ca18e7 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#19 0xb5ca817f in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#20 0xb7eb940a in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#21 0xb7ebb607 in ?? () from /usr/lib/thunderbird/libmozjs.so
#22 0xb7eb9b57 in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#23 0xb7eba00b in ?? () from /usr/lib/thunderbird/libmozjs.so
#24 0xb7ebd400 in ?? () from /usr/lib/thunderbird/libmozjs.so
#25 0xb7eb9b57 in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#26 0xb7eba00b in ?? () from /usr/lib/thunderbird/libmozjs.so
#27 0xb7ebd400 in ?? () from /usr/lib/thunderbird/libmozjs.so
#28 0xb7eb9b57 in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#29 0xb5c9e9f8 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#30 0xb5c993f3 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#31 0xb7e58793 in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#32 0xb7e3acef in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#33 0xb7e3a8bf in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#34 0xb5c92351 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#35 0xb7e57bc9 in XPTC_InvokeByIndex () from /usr/lib/thunderbird/libxpcom_core.so
#36 0xb5ca18e7 in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#37 0xb5ca817f in ?? () from /usr/lib/thunderbird/components/libxpconnect.so
#38 0xb7eb940a in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#39 0xb7ebb607 in ?? () from /usr/lib/thunderbird/libmozjs.so
#40 0xb7eb9b57 in js_Invoke () from /usr/lib/thunderbird/libmozjs.so
#41 0xb7ec98ad in ?? () from /usr/lib/thunderbird/libmozjs.so
#42 0xb7e87b70 in JS_CallFunctionValue () from /usr/lib/thunderbird/libmozjs.so
#43 0xb37e34aa in ?? () from /usr/lib/thunderbird/components/libgklayout.so
#44 0xb37f2d13 in ?? () from /usr/lib/thunderbird/components/libgklayout.so
#45 0xb37f2e20 in ?? () from /usr/lib/thunderbird/components/libgklayout.so
#46 0xb7e423cf in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#47 0xb7e42b18 in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#48 0xb7e3dd37 in PL_HandleEvent () from /usr/lib/thunderbird/libxpcom_core.so
#49 0xb7e3e02b in PL_ProcessPendingEvents () from /usr/lib/thunderbird/libxpcom_core.so
#50 0xb7e40198 in ?? () from /usr/lib/thunderbird/libxpcom_core.so
#51 0xb5c51265 in ?? () from /usr/lib/thunderbird/components/libwidget_gtk2.so
#52 0xb780a0ed in g_io_unix_dispatch (source=0x0, callback=0x8108140, user_data=0x8108140)
    at /build/buildd/glib2.0-2.16.4/glib/giounix.c:162
	buffer_condition = 138234224
#53 0xb77d5dd6 in IA__g_main_context_dispatch (context=0x8084af0) at /build/buildd/glib2.0-2.16.4/glib/gmain.c:2012
No locals.
#54 0xb77d9193 in g_main_context_iterate (context=0x8084af0, block=1, dispatch=1, self=0x805e928)
    at /build/buildd/glib2.0-2.16.4/glib/gmain.c:2645
	max_priority = 2147483647
	timeout = -1
	some_ready = 1
	nfds = <value optimized out>
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x8482a70
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#55 0xb77d9577 in IA__g_main_loop_run (loop=0x8482b18) at /build/buildd/glib2.0-2.16.4/glib/gmain.c:2853
	self = (GThread *) 0x805e928
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#56 0xb7b35264 in IA__gtk_main () at /build/buildd/gtk+2.0-2.12.9/gtk/gtkmain.c:1163
	tmp_list = (GList *) 0xb5327780
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x81836d0
	loop = (GMainLoop *) 0x8482b18
#57 0xb5c516da in ?? () from /usr/lib/thunderbird/components/libwidget_gtk2.so
#58 0xb5b8a202 in ?? () from /usr/lib/thunderbird/components/libtoolkitcomps.so
#59 0x0804ecba in ?? ()
#60 0x0804ac9f in ?? ()
#61 0xb7455450 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#62 0x0804abf1 in ?? ()