[Webkit-unassigned] [Bug 96932] New: [GTK] [Stable] Infinite recursion in WebCore::AXObjectCache::getOrCreate

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Sep 17 10:42:34 PDT 2012 

https://bugs.webkit.org/show_bug.cgi?id=96932

           Summary: [GTK] [Stable] Infinite recursion in
                    WebCore::AXObjectCache::getOrCreate
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Critical
          Priority: P2
         Component: WebKit Gtk
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mrobinson at webkit.org
                CC: msanchez at igalia.com, cgarcia at igalia.com,
                    svillar at igalia.com


Here's the backtrace:


#98746 0x00007ffff5f0eb6e in WebCore::AccessibilityRenderObject::create(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98747 0x00007ffff5f1c61c in WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98748 0x00007ffff5f02cbf in WebCore::AccessibilityObject::firstAnonymousBlockChild() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98749 0x00007ffff6e4f326 in WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98750 0x00007ffff5f10f43 in WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98751 0x00007ffff5f14dc0 in WebCore::AccessibilityRenderObject::accessibilityIsIgnored() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98752 0x00007ffff5efe022 in WebCore::AccessibilityNodeObject::remapAriaRoleDueToParent(WebCore::AccessibilityRole) const () from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98753 0x00007ffff5efe0ac in WebCore::AccessibilityNodeObject::determineAriaRoleAttribute() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98754 0x00007ffff5f11dbc in WebCore::AccessibilityRenderObject::determineAccessibilityRole() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98755 0x00007ffff5efd98d in WebCore::AccessibilityNodeObject::init() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98756 0x00007ffff5f0eb6e in WebCore::AccessibilityRenderObject::create(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98757 0x00007ffff5f1c61c in WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98758 0x00007ffff5f02cbf in WebCore::AccessibilityObject::firstAnonymousBlockChild() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98759 0x00007ffff6e4f326 in WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98760 0x00007ffff5f10f43 in WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98761 0x00007ffff5f14dc0 in WebCore::AccessibilityRenderObject::accessibilityIsIgnored() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98762 0x00007ffff5efe022 in WebCore::AccessibilityNodeObject::remapAriaRoleDueToParent(WebCore::AccessibilityRole) const () from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98763 0x00007ffff5efe0ac in WebCore::AccessibilityNodeObject::determineAriaRoleAttribute() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98764 0x00007ffff5f11dbc in WebCore::AccessibilityRenderObject::determineAccessibilityRole() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98765 0x00007ffff5efd98d in WebCore::AccessibilityNodeObject::init() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98766 0x00007ffff5f0eb6e in WebCore::AccessibilityRenderObject::create(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98767 0x00007ffff5f1c61c in WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98768 0x00007ffff5f02cbf in WebCore::AccessibilityObject::firstAnonymousBlockChild() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98769 0x00007ffff6e4f326 in WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const ()

#98773 0x00007ffff5efe0ac in WebCore::AccessibilityNodeObject::determineAriaRoleAttribute() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98774 0x00007ffff5f11dbc in WebCore::AccessibilityRenderObject::determineAccessibilityRole() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98775 0x00007ffff5efd98d in WebCore::AccessibilityNodeObject::init() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98776 0x00007ffff5f0eb6e in WebCore::AccessibilityRenderObject::create(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98777 0x00007ffff5f1c61c in WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98778 0x00007ffff5f02cbf in WebCore::AccessibilityObject::firstAnonymousBlockChild() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98779 0x00007ffff6e4f326 in WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98780 0x00007ffff5f10f43 in WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98781 0x00007ffff5f14dc0 in WebCore::AccessibilityRenderObject::accessibilityIsIgnored() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98782 0x00007ffff5efe022 in WebCore::AccessibilityNodeObject::remapAriaRoleDueToParent(WebCore::AccessibilityRole) const () from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98783 0x00007ffff5efe0ac in WebCore::AccessibilityNodeObject::determineAriaRoleAttribute() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98784 0x00007ffff5f11dbc in WebCore::AccessibilityRenderObject::determineAccessibilityRole() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98785 0x00007ffff5efd98d in WebCore::AccessibilityNodeObject::init() ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98786 0x00007ffff5f0eb6e in WebCore::AccessibilityRenderObject::create(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98787 0x00007ffff5f1c61c in WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98788 0x00007ffff5f02cbf in WebCore::AccessibilityObject::firstAnonymousBlockChild() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98789 0x00007ffff6e4f326 in WebCore::AccessibilityObject::accessibilityPlatformIncludesObject() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98790 0x00007ffff5f10f43 in WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98791 0x00007ffff5f14dc0 in WebCore::AccessibilityRenderObject::accessibilityIsIgnored() const ()
   from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0
#98792 0x00007ffff5efe022 in WebCore::AccessibilityNodeObject::remapAriaRoleDueToParent(WebCore::AccessibilityRole) const () from /home/martin/work/gnome-shell/install/lib/libwebkitgtk-3.0.so.0

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