UNCONFIRMED 118382
Leak: WebkitAccessible* from webkitAccessibleNew is not freed 
https://bugs.webkit.org/show_bug.cgi?id=118382
Summary Leak: WebkitAccessible* from webkitAccessibleNew is not freed
Brian Holt
Reported 2013-07-04 01:28:30 PDT
In Source/WebCore/accessibility/atk/WebkitAccessibleWrapperAtk.cpp: Leaks found using the "--leak" option in the Gtk port: Command: /home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/Programs/DumpRenderTree - Leak_DefinitelyLost 1,000 (504 direct, 496 indirect) bytes in 3 blocks are definitely lost in loss record 626 of 783 malloc (/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) g_malloc (/WebKitBuild/Dependencies/Source/glib-2.36.0/glib/gmem.c:159) g_slice_alloc (/WebKitBuild/Dependencies/Source/glib-2.36.0/glib/gslice.c:1003) g_slice_alloc0 (/WebKitBuild/Dependencies/Source/glib-2.36.0/glib/gslice.c:1029) g_type_create_instance (/WebKitBuild/Dependencies/Source/glib-2.36.0/gobject/gtype.c:1892) g_object_constructor (/WebKitBuild/Dependencies/Source/glib-2.36.0/gobject/gobject.c:1855) g_object_newv (/WebKitBuild/Dependencies/Source/glib-2.36.0/gobject/gobject.c:1638) g_object_new (/WebKitBuild/Dependencies/Source/glib-2.36.0/gobject/gobject.c:1548) webkitAccessibleNew (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AXObjectCache::attachWrapper(WebCore::AccessibilityObject*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AXObjectCache::getOrCreate(WebCore::RenderObject*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityRenderObject::addChildren() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityObject::children() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityNodeObject::insertChild(WebCore::AccessibilityObject*, unsigned int) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityRenderObject::addChildren() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityObject::children() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityNodeObject::insertChild(WebCore::AccessibilityObject*, unsigned int) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityRenderObject::addChildren() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityObject::children() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityNodeObject::insertChild(WebCore::AccessibilityObject*, unsigned int) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityRenderObject::addChildren() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) WebCore::AccessibilityObject::children() (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) webkitAccessibleGetNChildren(_AtkObject*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libwebkitgtk-3.0.so.0.19.1) getChildrenCountCallback(OpaqueJSContext const*, OpaqueJSValue*, OpaqueJSString*, OpaqueJSValue const**) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/Programs/DumpRenderTree) JSC::JSCallbackObject<JSC::JSDestructibleObject>::getStaticValue(JSC::ExecState*, JSC::PropertyName) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) JSC::JSCallbackObject<JSC::JSDestructibleObject>::getOwnPropertySlot(JSC::JSCell*, JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) llint_slow_path_get_by_id (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) 0x51256F4 (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) (/home/likewise-open/SERILOCAL/brian.holt/Code/gnome3/WebKit/WebKitBuild/Release/.libs/libjavascriptcoregtk-3.0.so.0.14.1) Suppression (error hash=#F22B951E9D5554F4#): For more info on using suppressions see http://dev.chromium.org/developers/tree-sheriffs/sheriff-details-chromium/memory-sheriff#TOC-Suppressing-memory-reports { <insert_a_suppression_name_here> Memcheck:Leak fun:malloc fun:g_malloc fun:g_slice_alloc fun:g_slice_alloc0 fun:g_type_create_instance fun:g_object_constructor fun:g_object_newv fun:g_object_new fun:webkitAccessibleNew fun:_ZN7WebCore13AXObjectCache13attachWrapperEPNS_19AccessibilityObjectE fun:_ZN7WebCore13AXObjectCache11getOrCreateEPNS_12RenderObjectE fun:_ZN7WebCore25AccessibilityRenderObject11addChildrenEv fun:_ZN7WebCore19AccessibilityObject8childrenEv fun:_ZN7WebCore23AccessibilityNodeObject11insertChildEPNS_19AccessibilityObjectEj fun:_ZN7WebCore25AccessibilityRenderObject11addChildrenEv fun:_ZN7WebCore19AccessibilityObject8childrenEv fun:_ZN7WebCore23AccessibilityNodeObject11insertChildEPNS_19AccessibilityObjectEj fun:_ZN7WebCore25AccessibilityRenderObject11addChildrenEv fun:_ZN7WebCore19AccessibilityObject8childrenEv fun:_ZN7WebCore23AccessibilityNodeObject11insertChildEPNS_19AccessibilityObjectEj fun:_ZN7WebCore25AccessibilityRenderObject11addChildrenEv fun:_ZN7WebCore19AccessibilityObject8childrenEv }
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