[Webkit-unassigned] [Bug 90957] [Qt] There are GC related crashes regularly

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jul 11 02:16:04 PDT 2012


https://bugs.webkit.org/show_bug.cgi?id=90957


Csaba Osztrogonac <ossy at webkit.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ossy at webkit.org




--- Comment #1 from Csaba Osztrogonac <ossy at webkit.org>  2012-07-11 02:16:00 PST ---
fast/js/random-array-gc-stress.html crashed on Qt 4.8, 64 bit, release, r122291:
---------------------------------------------------------------------------------
crash log for DumpRenderTree (pid 390):
STDOUT: <empty>
STDERR: 1   0x421b68 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x421b68]
STDERR: 2   0x7f5746781ff0 /lib/libpthread.so.0(+0xeff0) [0x7f5746781ff0]
STDERR: 3   0x7f574d486f62 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11CopiedSpace19tryAllocateSlowCaseEmPPv+0xe2) [0x7f574d486f62]
STDERR: 4   0x7f574d656b79 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC7JSArray14finishCreationERNS_12JSGlobalDataEj+0x79) [0x7f574d656b79]
STDERR: 5   0x7f574d4dc58b /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(+0x1e9d58b) [0x7f574d4dc58b]
STDERR: 6   0x7f5700c96a7b [0x7f5700c96a7b]

fast/js/non-object-proto.html crashed on Qt 4.8, 64 bit, release, r122237:
---------------------------------------------------------------------------------

crash log for DumpRenderTree (pid 2341):
STDOUT: <empty>
STDERR: 1   0x421cb8 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x421cb8]
STDERR: 2   0x7ff22d477ff0 /lib/libpthread.so.0(+0xeff0) [0x7ff22d477ff0]
STDERR: 3   0x7ff23418b9fc /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC15MarkedAllocator13allocateBlockEv+0x9c) [0x7ff23418b9fc]
STDERR: 4   0x7ff23418bdf5 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC15MarkedAllocator16allocateSlowCaseEv+0xd5) [0x7ff23418bdf5]
STDERR: 5   0x7ff233e2216e /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14JSHTMLDocument15createPrototypeEPN3JSC9ExecStateEPNS1_14JSGlobalObjectE+0xde) [0x7ff233e2216e]
STDERR: 6   0x7ff233107beb /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore4toJSEPN3JSC9ExecStateEPNS_17JSDOMGlobalObjectEPNS_8DocumentE+0x63b) [0x7ff233107beb]
STDERR: 7   0x7ff233135ebe /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore13createWrapperEPN3JSC9ExecStateEPNS_17JSDOMGlobalObjectEPNS_4NodeE+0x18e) [0x7ff233135ebe]
STDERR: 8   0x7ff2330fa4ce /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore15JSDOMWindowBase14updateDocumentEv+0x34e) [0x7ff2330fa4ce]
STDERR: 9   0x7ff23314ce3f /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore16ScriptController14updateDocumentEv+0xaf) [0x7ff23314ce3f]
STDERR: 10  0x7ff2336e6612 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore5Frame11setDocumentEN3WTF10PassRefPtrINS_8DocumentEEE+0x72) [0x7ff2336e6612]
STDERR: 11  0x7ff23363cc0c /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14DocumentWriter5beginERKNS_4KURLEbPNS_8DocumentE+0x17c) [0x7ff23363cc0c]
STDERR: 12  0x7ff233635f88 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14DocumentLoader10commitDataEPKcm+0x58) [0x7ff233635f88]
STDERR: 13  0x7ff23302e2b6 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore19FrameLoaderClientQt13committedLoadEPNS_14DocumentLoaderEPKci+0x156) [0x7ff23302e2b6]
STDERR: 14  0x7ff23363246d /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14DocumentLoader10commitLoadEPKci+0x5d) [0x7ff23363246d]
STDERR: 15  0x7ff233677f31 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14ResourceLoader14didReceiveDataEPKcixb+0x41) [0x7ff233677f31]
STDERR: 16  0x7ff233663ad5 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore18MainResourceLoader14didReceiveDataEPKcixb+0x65) [0x7ff233663ad5]
STDERR: 17  0x7ff233677c35 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14ResourceLoader14didReceiveDataEPNS_14ResourceHandleEPKcii+0xb5) [0x7ff233677c35]
STDERR: 18  0x7ff2339d9588 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore20QNetworkReplyHandler11forwardDataEv+0x78) [0x7ff2339d9588]
STDERR: 19  0x7ff2339d9bd9 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore29QNetworkReplyHandlerCallQueue5flushEv+0x59) [0x7ff2339d9bd9]
STDERR: 20  0x7ff2339da390 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore20QNetworkReplyWrapper19emitMetaDataChangedEv+0xd0) [0x7ff2339da390]
STDERR: 21  0x7ff2339db9d8 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore20QNetworkReplyWrapper15receiveMetaDataEv+0x228) [0x7ff2339db9d8]
STDERR: 22  0x7ff22dab7b76 /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(_ZN11QMetaObject8activateEP7QObjectPKS_iPPv+0x326) [0x7ff22dab7b76]
STDERR: 23  0x7ff22dab37fe /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x38e) [0x7ff22dab37fe]
STDERR: 24  0x7ff22e36f19c /usr/local/Trolltech/Qt-4.8.0/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac) [0x7ff22e36f19c]
STDERR: 25  0x7ff22e37606d /usr/local/Trolltech/Qt-4.8.0/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x13d) [0x7ff22e37606d]
STDERR: 26  0x7ff22daa10ec /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x8c) [0x7ff22daa10ec]
STDERR: 27  0x7ff22daa5953 /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x3d3) [0x7ff22daa5953]
STDERR: 28  0x7ff22dad2623 /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(+0x1cc623) [0x7ff22dad2623]
STDERR: 29  0x7ff22fced6f2 /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1f2) [0x7ff22fced6f2]
STDERR: 30  0x7ff22fcf1568 /lib/libglib-2.0.so.0(+0x42568) [0x7ff22fcf1568]
STDERR: 31  0x7ff22fcf171c /lib/libglib-2.0.so.0(g_main_context_iteration+0x6c) [0x7ff22fcf171c]

fast/js/nested-object-gc.html crashed on Qt 4.8, 64 bit, release, r122235 :
----------------------------------------------------------------------------

crash log for DumpRenderTree (pid 15154):
STDOUT: <empty>
STDERR: 1   0x421cb8 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x421cb8]
STDERR: 2   0x7f7e17aa8ff0 /lib/libpthread.so.0(+0xeff0) [0x7f7e17aa8ff0]
STDERR: 3   0x7f7e1e7bc9fc /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC15MarkedAllocator13allocateBlockEv+0x9c) [0x7f7e1e7bc9fc]
STDERR: 4   0x7f7e1e7bcdf5 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC15MarkedAllocator16allocateSlowCaseEv+0xd5) [0x7f7e1e7bcdf5]
STDERR: 5   0x7f7e1e80118a /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(+0x1e9b18a) [0x7f7e1e80118a]
STDERR: 6   0x7f7dd1f7ef70 [0x7f7dd1f7ef70]

fast/css/webkit-keyframes-crash.html crashed on Qt 4.8, 64 bit, release, r122168 :
-------------------------------------------------------------------------------

crash log for DumpRenderTree (pid 19555):
STDOUT: <empty>
STDERR: 1   0x421e68 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x421e68]
STDERR: 2   0x7f4e2897aff0 /lib/libpthread.so.0(+0xeff0) [0x7f4e2897aff0]
STDERR: 3   0x7f4e2f68a4d7 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11SlotVisitor12startCopyingEv+0xb7) [0x7f4e2f68a4d7]
STDERR: 4   0x7f4e2f68a855 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11SlotVisitor16allocateNewSpaceEPvm+0x245) [0x7f4e2f68a855]
STDERR: 5   0x7f4e2f68a8d0 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11SlotVisitor13copyAndAppendEPPvmPNS_7JSValueEj+0x30) [0x7f4e2f68a8d0]
STDERR: 6   0x7f4e2f86f5fd /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC8JSObject13visitChildrenEPNS_6JSCellERNS_11SlotVisitorE+0xcd) [0x7f4e2f86f5fd]
STDERR: 7   0x7f4e2f689d71 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11SlotVisitor5drainEv+0xb1) [0x7f4e2f689d71]
STDERR: 8   0x7f4e2f68a0b4 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC11SlotVisitor15drainFromSharedENS0_15SharedDrainModeE+0x124) [0x7f4e2f68a0b4]
STDERR: 9   0x7f4e2f68b03b /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN3JSC25MarkStackThreadSharedData17markingThreadMainEPNS_11SlotVisitorE+0x1b) [0x7f4e2f68b03b]
STDERR: 10  0x7f4e2f916cd5 /ramdisk/qt-linux-64-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(+0x20decd5) [0x7f4e2f916cd5]
STDERR: 11  0x7f4e289728ca /lib/libpthread.so.0(+0x68ca) [0x7f4e289728ca]
STDERR: 12  0x7f4e279e092d /lib/libc.so.6(clone+0x6d) [0x7f4e279e092d]

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