Bug 92888 – Assertion failure in inspector/profiler/heap-snapshot-containment-show-all.html on Lion bot

• Component: Web Inspector (Deprecated)
• Status: RESOLVED FIXED

[Antti Koivisto]

[WebView(WebPrivate) _close] ends up calling [WebView dealloc] which is wrong

(gdb) bt
#0  0x0000000101ecfe9a in -[WebViewPrivate dealloc] (self=0x7fcb088e8410, _cmd=0x7fff929bcb6b) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebView/WebViewData.mm:114
#1  0x0000000101eb08f7 in -[WebView dealloc] (self=0x7fcb05bc5a70, _cmd=0x7fff929bcb6b) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebView/WebView.mm:3389
#2  0x0000000101e2ec9a in -[WebInspectorWindowController dealloc] (self=0x7fcb0885cd30, _cmd=0x7fff929bcb6b) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebCoreSupport/WebInspectorClient.mm:302
#3  0x00007fff92239301 in -[NSWindowController release] ()
#4  0x00007fff8fbc3f9a in CFRelease ()
#5  0x0000000101e30df1 in WTF::RetainPtr<WebInspectorWindowController>::~RetainPtr (this=0x7fcb033b2df0) at RetainPtr.h:76
#6  0x0000000101e306e5 in WTF::RetainPtr<WebInspectorWindowController>::~RetainPtr (this=0x7fcb033b2df0) at RetainPtr.h:76
#7  0x0000000101e30eb8 in WebInspectorFrontendClient::~WebInspectorFrontendClient (this=0x7fcb033b2d90) at WebInspectorClient.h:89
#8  0x0000000101e30995 in WebInspectorFrontendClient::~WebInspectorFrontendClient (this=0x7fcb033b2d90) at WebInspectorClient.h:89
#9  0x0000000101e309b8 in WebInspectorFrontendClient::~WebInspectorFrontendClient (this=0x7fcb033b2d90) at WebInspectorClient.h:89
#10 0x0000000102d696ae in WTF::deleteOwnedPtr<WebCore::InspectorFrontendClient> (ptr=0x7fcb033b2d90) at OwnPtrCommon.h:56
#11 0x0000000102d6c7e8 in WTF::OwnPtr<WebCore::InspectorFrontendClient>::~OwnPtr (this=0x7fcb05b9ad48) at OwnPtr.h:55
#12 0x0000000102d68ee5 in WTF::OwnPtr<WebCore::InspectorFrontendClient>::~OwnPtr (this=0x7fcb05b9ad48) at OwnPtr.h:55
#13 0x0000000102d665b1 in WebCore::InspectorController::~InspectorController (this=0x7fcb05b9acf0) at /Users/antti/webkit/OpenSource/Source/WebCore/inspector/InspectorController.cpp:178
#14 0x0000000102d664a5 in WebCore::InspectorController::~InspectorController (this=0x7fcb05b9acf0) at /Users/antti/webkit/OpenSource/Source/WebCore/inspector/InspectorController.cpp:173
#15 0x00000001034d28fa in WTF::deleteOwnedPtr<WebCore::InspectorController> (ptr=0x7fcb05b9acf0) at OwnPtrCommon.h:56
#16 0x00000001034d28c8 in WTF::OwnPtr<WebCore::InspectorController>::~OwnPtr (this=0x7fcb0415f258) at OwnPtr.h:55
#17 0x00000001034cd395 in WTF::OwnPtr<WebCore::InspectorController>::~OwnPtr (this=0x7fcb0415f258) at OwnPtr.h:55
#18 0x00000001034c89d8 in WebCore::Page::~Page (this=0x7fcb0415f200) at /Users/antti/webkit/OpenSource/Source/WebCore/page/Page.cpp:214
#19 0x00000001034c8715 in WebCore::Page::~Page (this=0x7fcb0415f200) at /Users/antti/webkit/OpenSource/Source/WebCore/page/Page.cpp:187
#20 0x0000000101ea3dfc in -[WebView(WebPrivate) _close] (self=0x7fcb05bc5a70, _cmd=0x7fff92a3fd13) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebView/WebView.mm:1122
#21 0x0000000101eb0a2b in -[WebView close] (self=0x7fcb05bc5a70, _cmd=0x7fff929c6d8f) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebView/WebView.mm:3408
#22 0x0000000101e2fd7c in -[WebInspectorWindowController destroyInspectorView:] (self=0x7fcb0885cd30, _cmd=0x7fff91c950c0, notifyInspectorController=false) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebCoreSupport/WebInspectorClient.mm:514
#23 0x0000000101e2e610 in WebInspectorFrontendClient::disconnectFromBackend (this=0x7fcb033b2d90) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebCoreSupport/WebInspectorClient.mm:213
#24 0x0000000101e2dda6 in WebInspectorClient::closeInspectorFrontend (this=0x7fcb02463d90) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebCoreSupport/WebInspectorClient.mm:112
#25 0x0000000102d66cf1 in WebCore::InspectorController::close (this=0x7fcb0245d120) at /Users/antti/webkit/OpenSource/Source/WebCore/inspector/InspectorController.cpp:280
#26 0x0000000101e2d23b in -[WebInspector close:] (self=0x7fcb0245c870, _cmd=0x7fff929efe49, sender=0x0) at /Users/antti/webkit/OpenSource/Source/WebKit/mac/WebInspector/WebInspector.mm:169
#27 0x0000000100dad305 in LayoutTestController::closeWebInspector (this=0x7fcb055c0d60) at /Users/antti/webkit/OpenSource/Tools/DumpRenderTree/mac/LayoutTestControllerMac.mm:891
#28 0x0000000100d7cbcd in runTest (testPathOrURL=@0x7fff5ee9b270) at /Users/antti/webkit/OpenSource/Tools/DumpRenderTree/mac/DumpRenderTree.mm:1393
#29 0x0000000100d7b0ea in runTestingServerLoop () at /Users/antti/webkit/OpenSource/Tools/DumpRenderTree/mac/DumpRenderTree.mm:829
#30 0x0000000100d7a97a in dumpRenderTree (argc=2, argv=0x7fff5ee9bc68) at /Users/antti/webkit/OpenSource/Tools/DumpRenderTree/mac/DumpRenderTree.mm:875
#31 0x0000000100d7cfe9 in main (argc=2, argv=0x7fff5ee9bc68) at /Users/antti/webkit/OpenSource/Tools/DumpRenderTree/mac/DumpRenderTree.mm:913

[Antti Koivisto]

Created attachment 155855 [details]
patch

[Antti Koivisto]

Created attachment 155867 [details]
better patch

[Antti Koivisto]

http://trac.webkit.org/changeset/124360