[Webkit-unassigned] [Bug 87701] New: [Qt] REGRESSION(r118616): It made all tests crash in debug mode
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon May 28 23:49:30 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=87701
Summary: [Qt] REGRESSION(r118616): It made all tests crash in
debug mode
Product: WebKit
Version: 528+ (Nightly build)
Platform: All
OS/Version: All
Status: NEW
Keywords: Qt, QtTriaged
Severity: Blocker
Priority: P1
Component: JavaScriptCore
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: ossy at webkit.org
CC: ggaren at apple.com, oliver at apple.com, loki at webkit.org,
zherczeg at webkit.org
Blocks: 79668,87581
http://build.webkit.sed.hu/results/x86-64%20Linux%20Qt%20Debug/r118616%20%2823100%29/results.html
Unfortunately r118616 made all tests crash on Qt (32/64 bit too)
in debug mode with the following crash log:
crash log for DumpRenderTree (pid 7699):
STDOUT: <empty>
STDERR: 1 0x42e04c /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/bin/DumpRenderTree() [0x42e04c]
STDERR: 2 0x7f966309c230 /lib/libc.so.6(+0x32230) [0x7f966309c230]
STDERR: 3 0x7f966afe0e78 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::WriteBarrierBase<JSC::Structure>::unvalidatedGet() const+0xc) [0x7f966afe0e78]
STDERR: 4 0x7f966afdf87e /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::JSCell::unvalidatedStructure()+0x1c) [0x7f966afdf87e]
STDERR: 5 0x7f966c7678a9 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::slowValidateCell(JSC::JSCell*)+0x44) [0x7f966c7678a9]
STDERR: 6 0x7f966ae66a3b /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(void JSC::validateCell<JSC::JSCell*>(JSC::JSCell*)+0x18) [0x7f966ae66a3b]
STDERR: 7 0x7f966b00e303 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::WriteBarrierBase<JSC::JSObject>::get() const+0x27) [0x7f966b00e303]
STDERR: 8 0x7f966b0c5950 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::Bindings::QtInstance::removeCachedMethod(JSC::JSObject*)+0x4e) [0x7f966b0c5950]
STDERR: 9 0x7f966b0de75f /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::Bindings::QtRuntimeMethodData::finalize(JSC::Handle<JSC::Unknown>, void*)+0x4f) [0x7f966b0de75f]
STDERR: 10 0x7f966c583466 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::WeakBlock::finalize(JSC::WeakImpl*)+0xec) [0x7f966c583466]
STDERR: 11 0x7f966c582dfd /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::WeakBlock::sweep()+0x91) [0x7f966c582dfd]
STDERR: 12 0x7f966c582222 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::WeakSet::sweep()+0x76) [0x7f966c582222]
STDERR: 13 0x7f966c59949e /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::MarkedBlock::sweepWeakSet()+0x1e) [0x7f966c59949e]
STDERR: 14 0x7f966c599a5e /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::SweepWeakSet::operator()(JSC::MarkedBlock*)+0x1c) [0x7f966c599a5e]
STDERR: 15 0x7f966c59ab77 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(void JSC::MarkedAllocator::forEachBlock<JSC::SweepWeakSet>(JSC::SweepWeakSet&)+0x49) [0x7f966c59ab77]
STDERR: 16 0x7f966c59a757 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::SweepWeakSet::ReturnType JSC::MarkedSpace::forEachBlock<JSC::SweepWeakSet>(JSC::SweepWeakSet&)+0x65) [0x7f966c59a757]
STDERR: 17 0x7f966c59a1d9 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::SweepWeakSet::ReturnType JSC::MarkedSpace::forEachBlock<JSC::SweepWeakSet>()+0x1f) [0x7f966c59a1d9]
STDERR: 18 0x7f966c598ebc /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::MarkedSpace::sweepWeakSets()+0x18) [0x7f966c598ebc]
STDERR: 19 0x7f966c587e23 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::Heap::collect(JSC::Heap::SweepToggle)+0x19d) [0x7f966c587e23]
STDERR: 20 0x7f966c587c81 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(JSC::Heap::collectAllGarbage()+0x2f) [0x7f966c587c81]
STDERR: 21 0x7f966afe29d7 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(+0x20519d7) [0x7f966afe29d7]
STDERR: 22 0x7f966afe2c16 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(WebCore::GCController::gcTimerFired(WebCore::Timer<WebCore::GCController>*)+0x1a) [0x7f966afe2c16]
STDERR: 23 0x7f966afe2e44 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(WebCore::Timer<WebCore::GCController>::fired()+0x6e) [0x7f966afe2e44]
STDERR: 24 0x7f966b98bf14 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(WebCore::ThreadTimers::sharedTimerFiredInternal()+0xc6) [0x7f966b98bf14]
STDERR: 25 0x7f966b98be4b /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(WebCore::ThreadTimers::sharedTimerFired()+0x19) [0x7f966b98be4b]
STDERR: 26 0x7f966bc925e2 /home/webkitbuildbot/slaves/debug64bit/buildslave/qt-linux-64-debug/build/WebKitBuild/Debug/lib/libQtWebKit.so.4(WebCore::SharedTimerQt::timerEvent(QTimerEvent*)+0x6a) [0x7f966bc925e2]
STDERR: 27 0x7f966470f519 /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(QObject::event(QEvent*)+0xa9) [0x7f966470f519]
STDERR: 28 0x7f9664fcb19c /usr/local/Trolltech/Qt-4.8.0/lib/libQtGui.so.4(QApplicationPrivate::notify_helper(QObject*, QEvent*)+0xac) [0x7f9664fcb19c]
STDERR: 29 0x7f9664fd206d /usr/local/Trolltech/Qt-4.8.0/lib/libQtGui.so.4(QApplication::notify(QObject*, QEvent*)+0x13d) [0x7f9664fd206d]
STDERR: 30 0x7f96646fd0ec /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(QCoreApplication::notifyInternal(QObject*, QEvent*)+0x8c) [0x7f96646fd0ec]
STDERR: 31 0x7f966473152e /usr/local/Trolltech/Qt-4.8.0/lib/libQtCore.so.4(+0x1cf52e) [0x7f966473152e]
STDERR: LEAK: 68 WebCoreNode
STDERR: LEAK: 1 CachedResource
STDERR: LEAK: 1 SubresourceLoader
STDERR: LEAK: 1 Frame
STDERR: LEAK: 1 Page
STDERR: LEAK: 3 RenderObject
Could you check what happened?
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