#0 0x00007f38dab51a10 in matches (other=, this=0x58) at ../Source/WebCore/dom/QualifiedName.h:76 No locals. #1 hasTagName (tagName=, this=0x0) at ../Source/WebCore/dom/Element.h:208 No locals. #2 WebCore::HTMLSelectElement::selectedIndex (this=) at ../Source/WebCore/html/HTMLSelectElement.cpp:758 element = 0x0 i = index = items = @0x7f3871950098 #3 0x00007f38dab51b45 in WebCore::HTMLSelectElement::activeSelectionStartListIndex (this=0x7f3871950000) at ../Source/WebCore/html/HTMLSelectElement.cpp:184 No locals. #4 0x00007f38db58bbbd in notifyChildrenSelectionChange (object=0x7f3832e24c30) at ../Source/WebCore/accessibility/gtk/AXObjectCacheAtk.cpp:90 select = 0x7f38c96d8960 axItem = axOldFocusedObject = changedItemIndex = items = {m_size = 2, m_buffer = { >> = {m_buffer = 0x7f382da798c0, m_capacity = 139879260855016}, }} item = 0x24f9540 oldListObject = @0x7f38329781f0 oldFocusedObject = @0x7f38329781e8 #5 WebCore::AXObjectCache::postPlatformNotification (this=, coreObject=0x7f3832e24c30, notification=WebCore::AXObjectCache::AXSelectedChildrenChanged) at ../Source/WebCore/accessibility/gtk/AXObjectCacheAtk.cpp:146 axObject = 0x24f9540 #6 0x00007f38da841aac in WebCore::AXObjectCache::notificationPostTimerFired (this=0x7f3832a53000) at ../Source/WebCore/accessibility/AXObjectCache.cpp:479 i = count = #7 0x00007f38dae17042 in WebCore::ThreadTimers::sharedTimerFiredInternal (this=0x7f38c970c7d0) at ../Source/WebCore/platform/ThreadTimers.cpp:115 timer = 0x7f3832a53080 interval = 0 fireTime = 3655.2236889999999 timeToQuit = 3655.2736890000001 #8 0x00007f38db5c2d02 in WebCore::timeout_cb () at ../Source/WebCore/platform/gtk/SharedTimerGtk.cpp:49 No locals. #9 0x00007f38d778a8db in g_timeout_dispatch (source=, callback=, user_data=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3859 timeout_source = 0x29634f0 again = #10 0x00007f38d7789c9a in g_main_dispatch (context=0x21a00d0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515 dispatch = 0x7f38d778a8c0 was_in_call = 0 user_data = 0x0 callback = 0x7f38db5c2cf0 cb_funcs = 0x7f38d7a359a0 cb_data = 0x25cb3d0 current_source_link = {data = 0x29634f0, next = 0x0} need_destroy = source = 0x29634f0 current = 0x22d3c00 i = #11 g_main_context_dispatch (context=0x21a00d0) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052 No locals. #12 0x00007f38d778a060 in g_main_context_iterate (dispatch=1, block=, context=0x21a00d0, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123 timeout = 0 some_ready = 1 fds = max_priority = 120 nfds = 16 allocated_nfds = #13 g_main_context_iterate (context=0x21a00d0, block=, dispatch=1, self=) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060 some_ready = 1 #14 0x00007f38d778a124 in g_main_context_iteration (context=0x21a00d0, may_block=1) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3184 retval = #15 0x00007f38d8618b74 in g_application_run (application=0x22df080, argc=, argv=0x7fff91baf528) at /build/buildd/glib2.0-2.32.0/./gio/gapplication.c:1496 arguments = 0x22dcd40 status = 0 i = __PRETTY_FUNCTION__ = "g_application_run" #16 0x000000000042fec2 in main (argc=1, argv=0x7fff91baf528) at ephy-main.c:483 option_context = option_group = error = 0x0 user_time = arbitrary_url = ctx = startup_flags = 0 mode = status =