.
Thread 1 (process 2113):
#0  0x00007fc055fe5f3b in raise () from /lib/libpthread.so.0
#1  0x00007fc04a4fc200 in nsProfileLock::FatalSignalHandler (signo=11)
    at nsProfileLock.cpp:212
	unblock_sigs = {__val = {1024, 0 <repeats 15 times>}}
	oldact = <value optimized out>
#2  <signal handler called>
#3  0x0000000000000060 in ?? ()
#4  0x00007fc04ac41ced in NS_HasPendingEvents_P (thread=0x15bba90)
    at nsThreadUtils.cpp:207
	val = 0
#5  0x00007fc04abc6050 in nsBaseAppShell::OnProcessNextEvent (this=0x1f10670, 
    thr=0x15bba90, mayWait=0, recursionDepth=<value optimized out>)
    at nsBaseAppShell.cpp:288
	start = 3240653844
	limit = 20
	oldBlockedWait = (PRBool *) 0x0
	needEvent = 0
#6  0x00007fc04ac6c5e1 in nsThread::ProcessNextEvent (this=0x15bba90, 
    mayWait=0, result=0x7fff9d39e7ec) at nsThread.cpp:497
	notifyGlobalObserver = 1
	obs = {<nsCOMPtr_base> = {mRawPtr = 0x1f10678}, <No data fields>}
	event = {<nsCOMPtr_base> = {mRawPtr = 0x15bba90}, <No data fields>}
	rv = 2147549183
#7  0x00007fc04ac41d48 in NS_ProcessPendingEvents_P (thread=0x15bba90, 
    timeout=20) at nsThreadUtils.cpp:180
	processedEvent = 0
	rv = 1438160336
	start = 3240653844
#8  0x00007fc04abc61a8 in nsBaseAppShell::NativeEventCallback (this=0x1f10670)
    at nsBaseAppShell.cpp:121
	hasPending = <value optimized out>
	thread = (class nsIThread *) 0x15bba90
	prevVal = nsBaseAppShell::eEventloopNone
#9  0x00007fc04abb2e0e in nsAppShell::EventProcessorCallback (
    source=<value optimized out>, condition=<value optimized out>, 
    data=0x1f10670) at nsAppShell.cpp:69
	c = 250 '?'
#10 0x00007fc0558ff8be in IA__g_main_context_dispatch (context=0x1532890)
    at /build/buildd/glib2.0-2.21.1/glib/gmain.c:1814
No locals.
#11 0x00007fc055902f98 in g_main_context_iterate (context=0x1532890, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.21.1/glib/gmain.c:2445
	max_priority = 0
	timeout = 0
	some_ready = 1
	nfds = 15
	allocated_nfds = 1435564224
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#12 0x00007fc0559033f5 in IA__g_main_loop_run (loop=0x1a7d360)
    at /build/buildd/glib2.0-2.21.1/glib/gmain.c:2653
	self = (GThread *) 0x14e8520
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#13 0x00007fc05780c2b7 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.17.0/gtk/gtkmain.c:1205
	tmp_list = (GList *) 0x1590e80
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x1a67160
	loop = <value optimized out>
#14 0x0000000000439bdf in main (argc=<value optimized out>, 
    argv=<value optimized out>)
    at /build/buildd/epiphany-browser-2.26.1/src/ephy-main.c:749
	program = <value optimized out>
	option_context = (GOptionContext *) 0x4000003
	option_group = <value optimized out>
	proxy = <value optimized out>
	error = (GError *) 0x0
	user_time = 15811039
	env = <value optimized out>
	enable_pango = <value optimized out>