Not sure what I did (if anything) to trigger this. Program received signal SIGSEGV, Segmentation fault. g_type_check_instance_is_fundamentally_a (type_instance=type_instance@entry=0x89657850, fundamental_type=fundamental_type@entry=80) at gtype.c:4028 4028 node = lookup_type_node_I (type_instance->g_class->g_type); (gdb) bt #0 0x0000003844a3316d in g_type_check_instance_is_fundamentally_a (type_instance=type_instance@entry=0x89657850, fundamental_type=fundamental_type@entry=80) at gtype.c:4028 #1 0x0000003844a14f47 in g_object_unref (_object=0x89657850) at gobject.c:3067 #2 0x00007fffe2dd091c in itip_view_finalize (object=0x8ad8c110 [ItipView]) at itip-view.c:1314 #3 0x0000003844a150af in g_object_unref (_object=0x8ad8c110) at gobject.c:3170 #4 0x0000003842e2db53 in g_datalist_clear (datalist=datalist@entry=0x87b05750) at gdataset.c:273 #5 0x0000003844a14c33 in g_object_finalize (object=0x87b05740 [WebKitDOMHTMLIFrameElement]) at gobject.c:1033 #6 0x0000003844a150af in g_object_unref (_object=0x87b05740) at gobject.c:3170 #7 0x00000035efaa5aee in WebKit::DOMObjectCache::clearByFrame(WebCore::Frame*) (frame=<optimized out>) at Source/WebCore/bindings/gobject/DOMObjectCache.cpp:109 #8 0x00000035ef1ae5ca in WebCore::FrameLoader::commitProvisionalLoad() (this=0x7fffe86a5c88) at Source/WebCore/loader/FrameLoader.cpp:1817 #9 0x00000035ef191eb8 in WebCore::DocumentLoader::commitLoad(char const*, int) (this=0x7fff2b92f000, data=0x7fff4ec87c80 "<!DOCTYPE HTML>\n<html>\n<head>\n<meta name=\"generator\" content=\"Evolution Mail\"/>\n<title>Evolution Mail Display</title>\n</head>\n<body class=\"-e-web-view-background-color e-web-view-text-color\"> <style>"..., length=611) at Source/WebCore/loader/DocumentLoader.cpp:765 #10 0x00000035ef193390 in WebCore::DocumentLoader::continueAfterContentPolicy(WebCore::PolicyAction) (this=this@entry=0x7fff2b92f000, policy=policy@entry=WebCore::PolicyUse) at Source/WebCore/loader/DocumentLoader.cpp:752 #11 0x00000035ef197dba in WebCore::DocumentLoader::responseReceived(WebCore::CachedResource*, WebCore::ResourceResponse const&) (this=0x7fff2b92f000, resource=<optimized out>, response=...) at Source/WebCore/loader/DocumentLoader.cpp:655 #12 0x00000035ef19160a in WebCore::DocumentLoader::handleSubstituteDataLoadNow(WebCore::Timer<WebCore::DocumentLoader>*) (this=0x7fff2b92f000) at Source/WebCore/loader/DocumentLoader.cpp:475 #13 0x00000035eeb73ff0 in WebCore::ThreadTimers::sharedTimerFiredInternal() (this=0x7fffe86b8f50) at Source/WebCore/platform/ThreadTimers.cpp:132 #14 0x00000035eeb97e12 in WebCore::sharedTimerTimeoutCallback(gpointer) () at Source/WebCore/platform/gtk/SharedTimerGtk.cpp:49 #15 0x0000003842e4ac83 in g_timeout_dispatch (source=0x8b789f70, callback=<optimized out>, user_data=<optimized out>) at gmain.c:4545 #16 0x0000003842e4a22a in g_main_context_dispatch (context=0x669930) at gmain.c:3122 #17 0x0000003842e4a22a in g_main_context_dispatch (context=context@entry=0x669930) at gmain.c:3737 #18 0x0000003842e4a5c0 in g_main_context_iterate (context=0x669930, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808 #19 0x0000003842e4a8e2 in g_main_loop_run (loop=0x557c260) at gmain.c:4002 #20 0x00000035e982da15 in gtk_main () at gtkmain.c:1219 #21 0x000000000040433e in main (argc=1, argv=0x7fffffffdda8) at main.c:638 (gdb) p type_instance $1 = 0x89657850 (gdb) p type_instance->g_class $2 = (GTypeClass *) 0xaaaaaaaaaaaaaaaa
*** This bug has been marked as a duplicate of bug 1200377 ***