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Bug 615158 - Crash when going back
Crash when going back
Status: RESOLVED OBSOLETE
Product: epiphany
Classification: Core
Component: Backend
2.29.x
Other Linux
: Normal critical
: ---
Assigned To: Xan Lopez
Epiphany Maintainers
: 618671 623131 623636 625625 625871 628489 (view as bug list)
Depends on:
Blocks:
 
 
Reported: 2010-04-08 10:35 UTC by Sam Morris
Modified: 2014-03-16 15:28 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description Sam Morris 2010-04-08 10:35:27 UTC
Epiphany crashed when I pressed the back button.


System: Linux 2.6.32-3-amd64 #1 SMP Wed Feb 24 18:07:42 UTC 2010 x86_64
X Vendor: The X.Org Foundation
X Vendor Release: 10705000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Clearlooks
Icon Theme: gnome
GTK+ Modules: gnomebreakpad, canberra-gtk-module

Memory status: size: 997482496 vsize: 997482496 resident: 238616576 share: 39821312 rss: 238616576 rss_rlim: 18446744073709551615
CPU usage: start_time: 1270623940 rtime: 79196 utime: 44428 stime: 34768 cutime:1 cstime: 6 timeout: 0 it_real_value: 0 frequency: 100

Backtrace was generated from '/usr/bin/epiphany-browser'

[Thread debugging using libthread_db enabled]
[New Thread 0x7f76b1612910 (LWP 28224)]
[New Thread 0x7f76b4eeb910 (LWP 28222)]
0x00007f76c0b6951d in __libc_waitpid (pid=22483, stat_loc=<value optimized out>, options=0) at ../sysdeps/unix/sysv/linux/waitpid.c:41
	in ../sysdeps/unix/sysv/linux/waitpid.c

Thread 1 (Thread 0x7f76c6a02800 (LWP 28221))

  • #0 __libc_waitpid
    at ../sysdeps/unix/sysv/linux/waitpid.c line 41
  • #1 IA__g_spawn_sync
    at /tmp/buildd/glib2.0-2.22.4/glib/gspawn.c line 386
  • #2 IA__g_spawn_command_line_sync
    at /tmp/buildd/glib2.0-2.22.4/glib/gspawn.c line 700
  • #3 ??
    from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
  • #4 <signal handler called>
  • #5 WebCore::Document::frame
    at ../WebCore/dom/Document.h line 448
  • #6 WebCore::Document::ownerElement
    at ../WebCore/dom/Document.cpp line 3113
  • #7 WebCore::FrameView::windowClipRect
    at ../WebCore/page/FrameView.cpp line 1571
  • #8 WebCore::ScrollView::scrollContents
    at ../WebCore/platform/ScrollView.cpp line 496
  • #9 WebCore::ScrollView::valueChanged
    at ../WebCore/platform/ScrollView.cpp line 268
  • #10 WebCore::FrameView::valueChanged
    at ../WebCore/page/FrameView.cpp line 1611
  • #11 WebCore::Scrollbar::setCurrentPos
    at ../WebCore/platform/Scrollbar.cpp line 295
  • #12 WebCore::Scrollbar::setValue
    at ../WebCore/platform/Scrollbar.cpp line 103
  • #13 IA__g_closure_invoke
    at /tmp/buildd/glib2.0-2.22.4/gobject/gclosure.c line 767
  • #14 signal_emit_unlocked_R
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3247
  • #15 IA__g_signal_emit_valist
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 2980
  • #16 IA__g_signal_emit
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3037
  • #17 IA__gtk_adjustment_value_changed
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkadjustment.c line 668
  • #18 WebCore::ScrollbarGtk::detachAdjustment
    at ../WebCore/platform/gtk/ScrollbarGtk.cpp line 126
  • #19 ~ScrollbarGtk
    at ../WebCore/platform/gtk/ScrollbarGtk.cpp line 92
  • #20 WTF::RefCounted<WebCore::Widget>::deref
    at ../JavaScriptCore/wtf/RefCounted.h line 109
  • #21 derefIfNotNull<WebCore::Scrollbar>
    at ../JavaScriptCore/wtf/PassRefPtr.h line 53
  • #22 WTF::RefPtr<WebCore::Scrollbar>::operator=
    at ../JavaScriptCore/wtf/RefPtr.h line 123
  • #23 WebCore::ScrollView::setHasVerticalScrollbar
    at ../WebCore/platform/ScrollView.cpp line 101
  • #24 ~FrameView
    at ../WebCore/page/FrameView.cpp line 165
  • #25 WTF::RefCounted<WebCore::Widget>::deref
    at ../JavaScriptCore/wtf/RefCounted.h line 109
  • #26 derefIfNotNull<WebCore::FrameView>
    at ../JavaScriptCore/wtf/PassRefPtr.h line 53
  • #27 WTF::RefPtr<WebCore::FrameView>::operator=
    at ../JavaScriptCore/wtf/RefPtr.h line 131
  • #28 WebCore::Frame::setView
    at ../WebCore/page/Frame.cpp line 262
  • #29 WebCore::FrameLoader::open
    at ../WebCore/loader/FrameLoader.cpp line 2740
  • #30 WebCore::CachedFrame::open
    at ../WebCore/history/CachedFrame.cpp line 168
  • #31 WebCore::CachedPage::restore
    at ../WebCore/history/CachedPage.cpp line 74
  • #32 WebCore::FrameLoader::open
    at ../WebCore/loader/FrameLoader.cpp line 2699
  • #33 WebCore::FrameLoader::commitProvisionalLoad
    at ../WebCore/loader/FrameLoader.cpp line 2465
  • #34 WebCore::FrameLoader::loadProvisionalItemFromCachedPage
    at ../WebCore/loader/FrameLoader.cpp line 3654
  • #35 WebCore::FrameLoader::continueLoadAfterNavigationPolicy
    at ../WebCore/loader/FrameLoader.cpp line 3526
  • #36 WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy
    at ../WebCore/loader/FrameLoader.cpp line 3463
  • #37 WebCore::PolicyChecker::checkNavigationPolicy
    at ../WebCore/loader/PolicyChecker.cpp line 68
  • #38 WebCore::FrameLoader::loadWithDocumentLoader
    at ../WebCore/loader/FrameLoader.cpp line 2097
  • #39 WebCore::FrameLoader::navigateToDifferentDocument
    at ../WebCore/loader/FrameLoader.cpp line 3746
  • #40 WebCore::HistoryController::recursiveGoToItem
    at ../WebCore/loader/HistoryController.cpp line 589
  • #41 WebCore::Page::goToItem
    at ../WebCore/page/Page.cpp line 308
  • #42 WebCore::Page::goForward
    at ../WebCore/page/Page.cpp line 248
  • #43 IA__g_closure_invoke
    at /tmp/buildd/glib2.0-2.22.4/gobject/gclosure.c line 767
  • #44 signal_emit_unlocked_R
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3177
  • #45 IA__g_signal_emit_valist
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 2980
  • #46 IA__g_signal_emit
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3037
  • #47 _gtk_action_emit_activate
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkaction.c line 727
  • #48 closure_accel_activate
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkaction.c line 1647
  • #49 IA__g_closure_invoke
    at /tmp/buildd/glib2.0-2.22.4/gobject/gclosure.c line 767
  • #50 signal_emit_unlocked_R
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3247
  • #51 IA__g_signal_emit_valist
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 2990
  • #52 IA__g_signal_emit
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3037
  • #53 IA__gtk_accel_group_activate
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkaccelgroup.c line 860
  • #54 IA__gtk_accel_groups_activate
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkaccelgroup.c line 897
  • #55 IA__gtk_window_activate_key
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkwindow.c line 8269
  • #56 gtk_window_key_press_event
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkwindow.c line 5170
  • #57 _gtk_marshal_BOOLEAN__BOXED
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkmarshalers.c line 84
  • #58 IA__g_closure_invoke
    at /tmp/buildd/glib2.0-2.22.4/gobject/gclosure.c line 767
  • #59 signal_emit_unlocked_R
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3285
  • #60 IA__g_signal_emit_valist
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 2990
  • #61 IA__g_signal_emit
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3037
  • #62 gtk_widget_event_internal
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkwidget.c line 4767
  • #63 IA__gtk_propagate_event
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkmain.c line 2391
  • #64 IA__gtk_main_do_event
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkmain.c line 1622
  • #65 gdk_event_dispatch
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gdk/x11/gdkevents-x11.c line 2372
  • #66 g_main_dispatch
    at /tmp/buildd/glib2.0-2.22.4/glib/gmain.c line 1960
  • #67 IA__g_main_context_dispatch
    at /tmp/buildd/glib2.0-2.22.4/glib/gmain.c line 2513
  • #68 g_main_context_iterate
    at /tmp/buildd/glib2.0-2.22.4/glib/gmain.c line 2591
  • #69 IA__g_main_loop_run
    at /tmp/buildd/glib2.0-2.22.4/glib/gmain.c line 2799
  • #70 IA__gtk_main
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkmain.c line 1218
  • #71 main
    at /build/buildd-epiphany-browser_2.29.92-1-amd64-IUxO5O/epiphany-browser-2.29.92/src/ephy-main.c line 741

	Inferior 1 [process 28221] will be detached.

Quit anyway? (y or n) [answered Y; input not from terminal]


---- Critical and fatal warnings logged during execution ----

** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 
** Gtk **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed 


----------- .xsession-errors (1656048 sec old) ---------------------
** Message: console message: http://awkwardfamilyphotos.com/hot-tub-time-machine-80s-contest/ @302: ReferenceError: Can't find variable: SHARETHIS
** Message: console message: http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=tf&c=19&mc=imp&pli=1370313&PluID=0&ord=[timestamp]&rtu=-1 @1: SyntaxError: Parse error
** Message: console message: http://awkwardfamilyphotos.com/hot-tub-time-machine-80s-contest/page/2/ @155: ReferenceError: Can't find variable: SHARETHIS
** Message: console message: http://awkwardfamilyphotos.com/hot-tub-time-machine-80s-contest/page/2/ @162: ReferenceError: Can't find variable: SHARETHIS
** Message: console message: http://awkwardfamilyphotos.com/hot-tub-time-machine-80s-contest/page/2/ @169: ReferenceError: Can't find variable: SHARETHIS
** Message: console message: http://awkwardfamilyphotos.com/hot-tub-time-machine-80s-contest/page/2/ @176: ReferenceError: Can't find variable: SHARETHIS
...Too much output, ignoring rest...
--------------------------------------------------
Comment 1 Akhil Laddha 2010-04-08 10:48:21 UTC
Thanks for the bug report. This particular bug has already been reported into our bug tracking system, but please feel free to report any further bugs you find.

*** This bug has been marked as a duplicate of bug 612287 ***
Comment 2 Sam Morris 2010-04-08 10:51:17 UTC
The trace for this bug is different to that of bug 612287
Comment 3 Gustavo Noronha (kov) 2010-04-08 12:55:08 UTC
Oh... this trace formatter seems to lose some data, eh?

The problem seems pretty obvious looking at the parameters for some of the frames:

  • #16 IA__g_signal_emit
    at /tmp/buildd/glib2.0-2.22.4/gobject/gsignal.c line 3037
  • #17 IA__gtk_adjustment_value_changed
    at /build/buildd-gtk+2.0_2.18.9-2-amd64-8Xyr17/gtk+2.0-2.18.9/gtk/gtkadjustment.c line 668
  • #18 WebCore::ScrollbarGtk::detachAdjustment
    at ../WebCore/platform/gtk/ScrollbarGtk.cpp line 126
  • #19 ~ScrollbarGtk
    at ../WebCore/platform/gtk/ScrollbarGtk.cpp line 92
  • #20 WTF::RefCounted<WebCore::Widget>::deref
    at ../JavaScriptCore/wtf/RefCounted.h line 109

Notice this being NULL in ScrollbarGtk's destructor, and instance being NULL in the value-changed signal emission. This is a WebKitGTK+ bug, feel free to report it to bugs.webkit.org and relay the trace, and my comment if you feel like it =D.
Comment 4 Fabio Durán Verdugo 2010-05-14 19:33:49 UTC
*** Bug 618671 has been marked as a duplicate of this bug. ***
Comment 5 Akhil Laddha 2010-06-29 16:34:46 UTC
*** Bug 623131 has been marked as a duplicate of this bug. ***
Comment 6 Akhil Laddha 2010-07-06 04:07:09 UTC
*** Bug 623636 has been marked as a duplicate of this bug. ***
Comment 7 Akhil Laddha 2010-07-30 06:31:08 UTC
*** Bug 625625 has been marked as a duplicate of this bug. ***
Comment 8 Akhil Laddha 2010-09-01 12:44:20 UTC
*** Bug 628489 has been marked as a duplicate of this bug. ***
Comment 9 Akhil Laddha 2011-04-11 06:16:49 UTC
*** Bug 625871 has been marked as a duplicate of this bug. ***
Comment 10 Jean-François Fortin Tam 2014-03-16 15:28:39 UTC
Hi, this crash has been reported with an older version of Epiphany and Webkit; recent versions of Epiphany are much more reliable.

Please check if this still occurs with Epiphany 3.12 or newer and reopen if that is the case. Thanks!