Bug 72271

Summary: [chromium] Crash in webkit::npapi::PluginInstance::NPP_SetWindow
Product: WebKit Reporter: Tony Gentilcore <tonyg>
Component: WebCore Misc.Assignee: John Abd-El-Malek <jam>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: abarth, adamk, rniwa, sam, stuartmorgan
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Tony Gentilcore
Reported 2011-11-14 07:14:38 PST
Over my current gardening stint, I've seen a crash in NPP_SetWindow in several tests. Here's an example in fast/loader/javascript-url-in-embed.html: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&tests=fast%2Floader%2Fjavascript-url-in-embed.html I'm going to try to find more examples and details (as well as an owner).
Attachments
Patch (1.36 KB, patch)
2011-11-14 07:16 PST, Tony Gentilcore 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Tony Gentilcore
Comment 1 2011-11-14 07:16:52 PST
Created attachment 114943 [details] Patch
Tony Gentilcore
Comment 2 2011-11-14 07:17:31 PST
Committed r100140: <http://trac.webkit.org/changeset/100140>
Tony Gentilcore
Comment 3 2011-11-14 07:41:02 PST
sam/abarth -- just copying you guys since you introduced the test and I don't have any strong leads on this yet (although I really don't suspect there is anything wrong with the test itself).
Tony Gentilcore
Comment 4 2011-11-15 02:44:34 PST
clip-path-text-and-stroke.svg hit this today: http://test-results.appspot.com/dashboards/flakiness_dashboard.html#tests=svg%2Fclip-path%2Fclip-path-text-and-stroke.svg Process: DumpRenderTree [32560] Path: /b/build/slave/Webkit_Mac10_5__dbg__2_/build/src/xcodebuild/Debug/DumpRenderTree.app/Contents/MacOS/DumpRenderTree Identifier: DumpRenderTree Version: ??? (???) Code Type: X86 (Native) Parent Process: Python [30210] Date/Time: 2011-09-25 03:32:21.778 -0700 OS Version: Mac OS X 10.5.8 (9L31a) Report Version: 6 Anonymous UUID: 7BD660DB-E8BE-4B0E-80C8-AB523315A42F Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_PROTECTION_FAILURE at 0x00000000beefdead Crashed Thread: 0 Thread 0 Crashed: 0 ??? 0xbeefdead 0 + 3203391149 1 DumpRenderTree 0x16a279ff webkit::npapi::PluginInstance::NPP_SetWindow(_NPWindow*) + 421 2 DumpRenderTree 0x16a5488c webkit::npapi::WebPluginDelegateImpl::WindowlessSetWindow() + 342 3 DumpRenderTree 0x16a54e50 webkit::npapi::WebPluginDelegateImpl::WindowlessUpdateGeometry(gfx::Rect const&, gfx::Rect const&) + 618 4 DumpRenderTree 0x16a50723 webkit::npapi::WebPluginDelegateImpl::UpdateGeometry(gfx::Rect const&, gfx::Rect const&) + 121 5 DumpRenderTree 0x16a5f82a webkit::npapi::WebPluginImpl::updateGeometry(WebKit::WebRect const&, WebKit::WebRect const&, WebKit::WebVector<WebKit::WebRect> const&, bool) + 806 6 DumpRenderTree 0x1400db06 WebKit::WebPluginContainerImpl::reportGeometry() + 294 7 DumpRenderTree 0x1400e2d2 WebKit::WebPluginContainerImpl::setFrameRect(WebCore::IntRect const&) + 76 8 DumpRenderTree 0x162d098c WebCore::RenderWidget::setWidgetGeometry(WebCore::IntRect const&) + 318 9 DumpRenderTree 0x162d0b99 WebCore::RenderWidget::updateWidgetPosition() + 379 10 DumpRenderTree 0x162bd933 WebCore::RenderView::updateWidgetPositions() + 103 11 DumpRenderTree 0x15e74fd4 WebCore::FrameView::performPostLayoutTasks() + 522 12 DumpRenderTree 0x15e7ae6a WebCore::FrameView::layout(bool) + 4038 13 DumpRenderTree 0x154091b6 WebCore::Document::updateLayout() + 280 14 DumpRenderTree 0x1540df16 WebCore::Document::updateLayoutIgnorePendingStylesheets() + 226 15 DumpRenderTree 0x1546f694 WebCore::Element::innerText() + 60 16 DumpRenderTree 0x13fd6a8b WebKit::WebElement::innerText() + 67 17 DumpRenderTree 0x13f2394c __ZL16dumpDocumentTextPN6WebKit8WebFrameE + 150 18 DumpRenderTree 0x13f23b34 __ZL16dumpFramesAsTextPN6WebKit8WebFrameEb + 380 19 DumpRenderTree 0x13f23f21 TestShell::dump() + 807 (TestShell.cpp:519) 20 DumpRenderTree 0x13f244b2 TestShell::testFinished() + 78 (TestShell.cpp:327) 21 DumpRenderTree 0x13f0147e LayoutTestController::WorkQueue::processWorkSoon() + 174 (LayoutTestController.cpp:264) 22 DumpRenderTree 0x13f0151b LayoutTestController::locationChangeDone() + 129 (LayoutTestController.cpp:650) 23 DumpRenderTree 0x13f35df0 WebViewHost::locationChangeDone(WebKit::WebFrame*) + 80 (WebViewHost.cpp:1353) 24 DumpRenderTree 0x13f35ebf WebViewHost::didFinishLoad(WebKit::WebFrame*) + 171 (WebViewHost.cpp:1006) 25 DumpRenderTree 0x13f79867 WebKit::FrameLoaderClientImpl::dispatchDidFinishLoad() + 147 26 DumpRenderTree 0x15d7cb4e WebCore::FrameLoader::checkLoadCompleteForThisFrame() + 1982 27 DumpRenderTree 0x15d7cd2a WebCore::FrameLoader::checkLoadComplete() + 364 28 DumpRenderTree 0x15d7ce61 WebCore::FrameLoader::finishedLoading() + 265 29 DumpRenderTree 0x15d97677 WebCore::MainResourceLoader::didFinishLoading(double) + 359 30 DumpRenderTree 0x15db1fe9 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 199 31 DumpRenderTree 0x13fa72fe WebCore::ResourceHandleInternal::didFinishLoading(WebKit::WebURLLoader*, double) + 248 32 DumpRenderTree 0x16aab6d2 webkit_glue::WebURLLoaderImpl::Context::OnCompletedRequest(net::URLRequestStatus const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, base::Time const&) + 832 33 DumpRenderTree 0x16b8d25d (anonymous namespace)::RequestProxy::NotifyCompletedRequest(net::URLRequestStatus const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, base::Time const&) + 107 (simple_resource_loader_bridge.cc:290) 34 DumpRenderTree 0x16b8dc9b void DispatchToMethod<(anonymous namespace)::RequestProxy, void ((anonymous namespace)::RequestProxy::*)(net::URLRequestStatus const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, base::Time const&), net::URLRequestStatus, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, base::Time>((anonymous namespace)::RequestProxy*, void ((anonymous namespace)::RequestProxy::*)(net::URLRequestStatus const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, base::Time const&), Tuple3<net::URLRequestStatus, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, base::Time> const&) + 121 35 DumpRenderTree 0x16b8dd06 RunnableMethod<(anonymous namespace)::RequestProxy, void ((anonymous namespace)::RequestProxy::*)(net::URLRequestStatus const&, std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, base::Time const&), Tuple3<net::URLRequestStatus, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, base::Time> >::Run() + 80 (task.h:348) 36 DumpRenderTree 0x1441fb9c base::subtle::TaskClosureAdapter::Run() + 58 37 DumpRenderTree 0x143abfdc base::internal::Invoker1<false, base::internal::InvokerStorage1<void (base::subtle::TaskClosureAdapter::*)(), base::subtle::TaskClosureAdapter*>, void (base::subtle::TaskClosureAdapter::*)()>::DoInvoke(base::internal::InvokerStorageBase*) + 122 38 DumpRenderTree 0x143ab4c0 base::Callback<void ()()>::Run() const + 62 39 DumpRenderTree 0x143a72c9 MessageLoop::RunTask(MessageLoop::PendingTask const&) + 413 40 DumpRenderTree 0x143a741f MessageLoop::DeferOrRunPendingTask(MessageLoop::PendingTask const&) + 85 41 DumpRenderTree 0x143a775b MessageLoop::DoWork() + 271 42 DumpRenderTree 0x14345079 base::MessagePumpCFRunLoopBase::RunWork() + 105 43 DumpRenderTree 0x1434528d base::MessagePumpCFRunLoopBase::RunWorkSource(void*) + 51 44 com.apple.CoreFoundation 0x92fae3c5 CFRunLoopRunSpecific + 3141 45 com.apple.CoreFoundation 0x92faeaa8 CFRunLoopRunInMode + 88 46 com.apple.HIToolbox 0x948562ac RunCurrentEventLoopInMode + 283 47 com.apple.HIToolbox 0x948560c5 ReceiveNextEventCommon + 374 48 com.apple.HIToolbox 0x94855f39 BlockUntilNextEventMatchingListInMode + 106 49 com.apple.AppKit 0x9139d6d5 _DPSNextEvent + 657 50 com.apple.AppKit 0x9139cf88 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128 51 com.apple.AppKit 0x91395f9f -[NSApplication run] + 795 52 DumpRenderTree 0x1434484c base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) + 304 53 DumpRenderTree 0x14344d6f base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 177 54 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 55 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 56 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 57 DumpRenderTree 0x141875c7 webkit_support::RunMessageLoop() + 41 (webkit_support.cc:398) 58 DumpRenderTree 0x13f2e478 TestShell::waitTestFinished() + 364 (TestShellMac.mm:121) 59 DumpRenderTree 0x13f24fca TestShell::runFileTest(TestParams const&) + 684 (TestShell.cpp:236) 60 DumpRenderTree 0x13eeb7d5 __ZL7runTestR9TestShellR10TestParamsRKSsb + 1069 61 DumpRenderTree 0x13eec2c5 main + 2741 (DumpRenderTree.cpp:256) 62 DumpRenderTree 0x13ed32b6 start + 54 Thread 1: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 libSystem.B.dylib 0x92c2fccd pthread_cond_wait$UNIX2003 + 73 2 DumpRenderTree 0x1440d008 base::ConditionVariable::Wait() + 84 3 DumpRenderTree 0x1440fbc3 base::WaitableEvent::TimedWait(base::TimeDelta const&) + 697 4 DumpRenderTree 0x1440fc3a base::WaitableEvent::Wait() + 78 5 DumpRenderTree 0x143b7d9c base::MessagePumpDefault::Run(base::MessagePump::Delegate*) + 552 6 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 7 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 8 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 9 DumpRenderTree 0x14421db7 base::Thread::Run(MessageLoop*) + 51 10 DumpRenderTree 0x14421c2d base::Thread::ThreadMain() + 279 11 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 12 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 13 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 2: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 libSystem.B.dylib 0x92c05116 usleep$UNIX2003 + 61 2 DumpRenderTree 0x14d997c5 v8::internal::OS::Sleep(int) + 51 3 DumpRenderTree 0x14d9b425 v8::internal::SamplerThread::Run() + 173 4 DumpRenderTree 0x14d98b48 __ZN2v88internalL11ThreadEntryEPv + 144 5 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 6 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 3: 0 libSystem.B.dylib 0x92c2e8c6 kevent + 10 1 DumpRenderTree 0x14457aa6 event_base_loop + 324 (event.c:516) 2 DumpRenderTree 0x1433f87b base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 725 3 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 4 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 5 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 6 DumpRenderTree 0x14421db7 base::Thread::Run(MessageLoop*) + 51 7 DumpRenderTree 0x14421c2d base::Thread::ThreadMain() + 279 8 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 9 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 10 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 4: 0 libSystem.B.dylib 0x92c2e8c6 kevent + 10 1 DumpRenderTree 0x14457aa6 event_base_loop + 324 (event.c:516) 2 DumpRenderTree 0x1433f9c5 base::MessagePumpLibevent::Run(base::MessagePump::Delegate*) + 1055 3 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 4 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 5 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 6 DumpRenderTree 0x14421db7 base::Thread::Run(MessageLoop*) + 51 7 DumpRenderTree 0x14421c2d base::Thread::ThreadMain() + 279 8 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 9 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 10 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 5: 0 libSystem.B.dylib 0x92bfe166 mach_msg_trap + 10 1 libSystem.B.dylib 0x92c0595c mach_msg + 72 2 com.apple.CoreFoundation 0x92fade7e CFRunLoopRunSpecific + 1790 3 com.apple.CoreFoundation 0x92faeaa8 CFRunLoopRunInMode + 88 4 com.apple.Foundation 0x936043d5 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 213 5 DumpRenderTree 0x1434452f base::MessagePumpNSRunLoop::DoRun(base::MessagePump::Delegate*) + 145 6 DumpRenderTree 0x14344d6f base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 177 7 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 8 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 9 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 10 DumpRenderTree 0x14421db7 base::Thread::Run(MessageLoop*) + 51 11 DumpRenderTree 0x14421c2d base::Thread::ThreadMain() + 279 12 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 13 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 14 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 6: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 libSystem.B.dylib 0x92c2fccd pthread_cond_wait$UNIX2003 + 73 2 DumpRenderTree 0x1440d008 base::ConditionVariable::Wait() + 84 3 DumpRenderTree 0x1440fbc3 base::WaitableEvent::TimedWait(base::TimeDelta const&) + 697 4 DumpRenderTree 0x1440fc3a base::WaitableEvent::Wait() + 78 5 DumpRenderTree 0x143b7d9c base::MessagePumpDefault::Run(base::MessagePump::Delegate*) + 552 6 DumpRenderTree 0x143a893b MessageLoop::RunInternal() + 245 7 DumpRenderTree 0x143a8985 MessageLoop::RunHandler() + 45 8 DumpRenderTree 0x143a8a51 MessageLoop::Run() + 63 9 DumpRenderTree 0x14421db7 base::Thread::Run(MessageLoop*) + 51 10 DumpRenderTree 0x14421c2d base::Thread::ThreadMain() + 279 11 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 12 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 13 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 7: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 libSystem.B.dylib 0x92c55908 pthread_cond_timedwait$UNIX2003 + 72 2 DumpRenderTree 0x1440cedb base::ConditionVariable::TimedWait(base::TimeDelta const&) + 551 3 DumpRenderTree 0x14424ff6 base::PosixDynamicThreadPool::WaitForTask() + 312 4 DumpRenderTree 0x14425dea base::(anonymous namespace)::WorkerThread::ThreadMain() + 136 5 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 6 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 7 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 8: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 libSystem.B.dylib 0x92c55908 pthread_cond_timedwait$UNIX2003 + 72 2 DumpRenderTree 0x1440cedb base::ConditionVariable::TimedWait(base::TimeDelta const&) + 551 3 DumpRenderTree 0x14424ff6 base::PosixDynamicThreadPool::WaitForTask() + 312 4 DumpRenderTree 0x14425dea base::(anonymous namespace)::WorkerThread::ThreadMain() + 136 5 DumpRenderTree 0x144218d3 base::(anonymous namespace)::ThreadFunc(void*) + 103 6 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 7 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 9: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 com.apple.Foundation 0x9366d151 +[NSThread sleepUntilDate:] + 97 2 DumpRenderTree 0x13f2e5e6 -[WatchDogTarget run:] + 282 (TestShellMac.mm:75) 3 com.apple.Foundation 0x935cfdfd -[NSThread main] + 45 4 com.apple.Foundation 0x935cf9a4 __NSThread__main__ + 308 5 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 6 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 10: 0 libSystem.B.dylib 0x92c0534e __semwait_signal + 10 1 com.apple.Foundation 0x9366d151 +[NSThread sleepUntilDate:] + 97 2 DumpRenderTree 0x13f2e5e6 -[WatchDogTarget run:] + 282 (TestShellMac.mm:75) 3 com.apple.Foundation 0x935cfdfd -[NSThread main] + 45 4 com.apple.Foundation 0x935cf9a4 __NSThread__main__ + 308 5 libSystem.B.dylib 0x92c2f055 _pthread_start + 321 6 libSystem.B.dylib 0x92c2ef12 thread_start + 34 Thread 0 crashed with X86 Thread State (32-bit): eax: 0x001aa4a0 ebx: 0x1f35073a ecx: 0xbeefdead edx: 0x001e0008 edi: 0x00000001 esi: 0x1e73eb40 ebp: 0xbfffc508 esp: 0xbfffc4cc ss: 0x0000001f efl: 0x00210202 eip: 0xbeefdead cs: 0x00000017 ds: 0x0000001f es: 0x0000001f fs: 0x00000000 gs: 0x00000037 cr2: 0xbeefdead Binary Images: 0x2c9000 - 0x402fcb +ffmpegsumo.so ??? (???) <2c6df08174a50801772efdb6547b7fc4> /b/build/slave/Webkit_Mac10_5__dbg__2_/build/src/xcodebuild/Debug/ffmpegsumo.so 0x139c6000 - 0x13d5bfe3 +osmesa.so ??? (???) <72f22e3368f9dd3e2d6b675ce9c282b0> /b/build/slave/Webkit_Mac10_5__dbg__2_/build/src/xcodebuild/Debug/osmesa.so 0x13ed2000 - 0x17db2feb +DumpRenderTree ??? (???) <b32fb571156cb7210ee9a0e75e87f2ab> /b/build/slave/Webkit_Mac10_5__dbg__2_/build/src/xcodebuild/Debug/DumpRenderTree.app/Contents/MacOS/DumpRenderTree 0x1f33e000 - 0x1f353ffb com.apple.testnetscapeplugin 1.0 (1.0) <edf0013d825601cf08bcb2e8f186724e> /b/build/slave/Webkit_Mac10_5__dbg__2_/build/src/xcodebuild/Debug/plugins/TestNetscapePlugIn.plugin/Contents/MacOS/TestNetscapePlugIn 0x1fd67000 - 0x20115fe3 com.apple.RawCamera.bundle 3.3.0 (533) <05a38d218556434c8baa850a6ec99b37> /System/Library/CoreServices/RawCamera.bundle/Contents/MacOS/RawCamera 0x8fe00000 - 0x8fe2db43 dyld 97.1 (???) <458eed38a009e5658a79579e7bc26603> /usr/lib/dyld 0x90039000 - 0x900c6ff7 com.apple.framework.IOKit 1.5.2 (???) <7a3cc24f78f93931731203854ae0d891> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit 0x900c7000 - 0x900efff7 com.apple.shortcut 1.0.1 (1.0) <37e4b08cfaf9edb08b8682a06c4ec844> /System/Library/PrivateFrameworks/Shortcut.framework/Versions/A/Shortcut 0x90115000 - 0x905e6fbe libGLProgrammability.dylib ??? (???) <d5cb4e7997a873cd77523689e6749acd> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLProgrammability.dylib 0x905e7000 - 0x90606ffa libJPEG.dylib ??? (???) <6d61215d5adfd74f75fed2e4db29a21c> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/Resources/libJPEG.dylib 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90607000 - 0x90932ff6 com.apple.QuickTime 7.7 (1680.28) <df75ea1435dadaf44ffde0924bc67ec4> /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime 0x90933000 - 0x9093fff9 com.apple.helpdata 1.0.1 (14.2) /System/Library/PrivateFrameworks/HelpData.framework/Versions/A/HelpData 0x9095a000 - 0x9095affb com.apple.installserver.framework 1.0 (8) /System/Library/PrivateFrameworks/InstallServer.framework/Versions/A/InstallServer 0x9095b000 - 0x909d5ff8 com.apple.print.framework.PrintCore 5.5.4 (245.6) <9ae833544b8249984c07544dbe6a97fa> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/PrintCore.framework/Versions/A/PrintCore 0x909d6000 - 0x90a88ffb libcrypto.0.9.7.dylib ??? (???) <d02f7e5b8a68813bb7a77f5edb34ff9d> /usr/lib/libcrypto.0.9.7.dylib 0x90a89000 - 0x90b10ff7 libsqlite3.0.dylib ??? (???) <aaaf72c093e13f34b96e2688b95bdb4a> /usr/lib/libsqlite3.0.dylib 0x90b11000 - 0x90b40fe3 com.apple.AE 402.3 (402.3) <dba512e47f68eea1dd0ab35f596edb34> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/AE.framework/Versions/A/AE 0x90b41000 - 0x90c22ff7 libxml2.2.dylib ??? (???) <f274ba384fb55203873f9c17569ef131> /usr/lib/libxml2.2.dylib 0x90c35000 - 0x90d7eff7 com.apple.ImageIO.framework 2.0.9 (2.0.9) <717938c4837f88bbe8ec613d4d25bc52> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90d7f000 - 0x90f03fef com.apple.MediaToolbox 0.484.2 (484.2) <03c5c5966a91ad3ae9c825340fa21970> /System/Library/PrivateFrameworks/MediaToolbox.framework/Versions/A/MediaToolbox 0x90f04000 - 0x90f60ff7 com.apple.htmlrendering 68 (1.1.3) <1c5c0c417891b920dfe139385fc6c155> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HTMLRendering.framework/Versions/A/HTMLRendering 0x90f61000 - 0x91132fef com.apple.security 5.0.7 (1) <44e26a9c40630a54d5a9f70c18483411> /System/Library/Frameworks/Security.framework/Versions/A/Security 0x91134000 - 0x91134ffd com.apple.Accelerate.vecLib 3.4.2 (vecLib 3.4.2) /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/vecLib 0x91135000 - 0x91159fff libxslt.1.dylib ??? (???) <c372568bd2f7169efa0faee6546eead3> /usr/lib/libxslt.1.dylib 0x9115a000 - 0x9123afff libobjc.A.dylib ??? (???) <3ca288b625a47bbcfe378158e4dc328f> /usr/lib/libobjc.A.dylib 0x9123b000 - 0x91242ffe libbsm.dylib ??? (???) <fa7ae5f1a621d9b69e7e18747c9405fb> /usr/lib/libbsm.dylib 0x91243000 - 0x91245fff com.apple.securityhi 3.0 (30817) <b3517782ad664a21e4fd60242e92723e> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/SecurityHI.framework/Versions/A/SecurityHI 0x9135d000 - 0x91b5bfef com.apple.AppKit 6.5.9 (949.54) <4df5d2e2271175452103f789b4f4d8a8> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x91b5c000 - 0x91b63fe9 libgcc_s.1.dylib ??? (???) <e280ddf3f5fb3049e674edcb109f389a> /usr/lib/libgcc_s.1.dylib 0x91b64000 - 0x91c1ffe3 com.apple.CoreServices.OSServices 228.1 (228.1) <9c640e79ad97f335730d8a49f6cb2032> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/OSServices.framework/Versions/A/OSServices 0x91c20000 - 0x91c4dfeb libvDSP.dylib ??? (???) <f39d424bd56a0e75d5c7a2280a25cd76> /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib 0x91c4e000 - 0x91c59fe7 libCSync.A.dylib ??? (???) <f3228c803584320fde5e1bb9f04b4d44> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/CoreGraphics.framework/Versions/A/Resources/libCSync.A.dylib 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91ea5000 - 0x91ef0ff7 com.apple.CoreMediaIOServices 140.0 (1492) <3fd3879b31be7659c1008e8991e9f69b> /System/Library/PrivateFrameworks/CoreMediaIOServices.framework/Versions/A/CoreMediaIOServices 0x91f5f000 - 0x91f8afe7 libauto.dylib ??? (???) <4f3e58cb81da07a1662c1f647ce30225> /usr/lib/libauto.dylib 0x91f8b000 - 0x91f93fff com.apple.DiskArbitration 2.2.1 (2.2.1) <ba64dd6ada417b5e7be736957f380bca> /System/Library/Frameworks/DiskArbitration.framework/Versions/A/DiskArbitration 0x91f94000 - 0x9203bfec com.apple.CFNetwork 438.16 (438.16) <0a2f633dc532b176109547367f209ced> /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x9203c000 - 0x92046feb com.apple.audio.SoundManager 3.9.2 (3.9.2) <df077a8048afc3075c6f2d9e7780e78e> /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/CarbonSound.framework/Versions/A/CarbonSound 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92047000 - 0x92095fe3 com.apple.AppleVAFramework 4.1.17 (4.1.17) /System/Library/PrivateFrameworks/AppleVA.framework/Versions/A/AppleVA 0x92096000 - 0x92147fff edu.mit.Kerberos 6.0.15 (6.0.15) <28005ea82ba82307f185c255c25bfdd3> /System/Library/Frameworks/Kerberos.framework/Versions/A/Kerberos 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x922d8000 - 0x92694ff4 com.apple.VideoToolbox 0.484.2 (484.2) <f8e0dbf848f7441bc31428305a2f65bf> /System/Library/PrivateFrameworks/VideoToolbox.framework/Versions/A/VideoToolbox 0x92778000 - 0x927f5feb com.apple.audio.CoreAudio 3.1.2 (3.1.2) <782a08c44be4698597f4bbd79cac21c6> /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio 0x927f6000 - 0x9282dfff com.apple.SystemConfiguration 1.9.2 (1.9.2) <41d5aeffefc6d19d471f51ae0b15024f> /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration 0x928bf000 - 0x928ddfff libresolv.9.dylib ??? (???) <0e26b308654f33fc94a0c010a50751f9> /usr/lib/libresolv.9.dylib 0x928de000 - 0x92985feb com.apple.QD 3.11.57 (???) <35f058678972d42b88ebdf652df79956> /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/QD.framework/Versions/A/QD 0x92986000 - 0x92986fff com.apple.Carbon 136 (136) <eb3c292d5544512f86e1e4e743c23f8e> /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon 0x92987000 - 0x929e0ff7 libGLU.dylib ??? (???) <64d010e31d7596bd8f9edc6e027d1d0c> /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGLU.dylib 0x929e1000 - 0x929e3ff5 libRadiance.dylib ??? (???) <73169d8c3fc31df4005e8eaa0d16bde5> /System/Library/Frameworks/Applicatio
Tony Gentilcore
Comment 5 2011-11-15 02:56:10 PST
John, I'm assigning this to you just because you authored the most lines in plugins/npapi/plugin_instance.cc where the crash is so I thought you might be able to add some insight or find a more appropriate owner.
Adam Klein
Comment 6 2011-11-22 14:18:50 PST
Seen today in fast/dom/node-iterator-reference-node-moved-crash.html: Process: DumpRenderTree [81352] Path: /b/build/slave/Webkit_Mac10_6__dbg_/build/src/xcodebuild/Debug/DumpRenderTree.app/Contents/MacOS/DumpRenderTree Identifier: DumpRenderTree Version: ??? (???) Code Type: X86 (Native) Parent Process: Python [80031] Date/Time: 2011-11-17 15:48:10.598 -0800 OS Version: Mac OS X Server 10.6.8 (10K549) Report Version: 6 Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_PROTECTION_FAILURE at 0x00000000bea80010 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Thread 0 Crashed: Dispatch queue: com.apple.main-thread 0 com.apple.testnetscapeplugin 0x25f16ec9 NPP_SetWindow + 297 1 DumpRenderTree 0x1943ca93 webkit::npapi::PluginInstance::NPP_SetWindow(_NPWindow*) + 515 2 DumpRenderTree 0x19477b5d webkit::npapi::WebPluginDelegateImpl::WindowlessSetWindow() + 349 3 DumpRenderTree 0x19479a30 webkit::npapi::WebPluginDelegateImpl::WindowlessUpdateGeometry(gfx::Rect const&, gfx::Rect const&) + 656 4 DumpRenderTree 0x19474bcb webkit::npapi::WebPluginDelegateImpl::UpdateGeometry(gfx::Rect const&, gfx::Rect const&) + 139 5 DumpRenderTree 0x19481959 webkit::npapi::WebPluginImpl::updateGeometry(WebKit::WebRect const&, WebKit::WebRect const&, WebKit::WebVector<WebKit::WebRect> const&, bool) + 857 6 DumpRenderTree 0x19481c7a non-virtual thunk to webkit::npapi::WebPluginImpl::updateGeometry(WebKit::WebRect const&, WebKit::WebRect const&, WebKit::WebVector<WebKit::WebRect> const&, bool) + 90 7 DumpRenderTree 0x15ee33c5 WebKit::WebPluginContainerImpl::reportGeometry() + 341 8 DumpRenderTree 0x15ee1948 WebKit::WebPluginContainerImpl::setFrameRect(WebCore::IntRect const&) + 88 9 DumpRenderTree 0x18abc251 WebCore::RenderWidget::setWidgetGeometry(WebCore::IntRect const&) + 321 10 DumpRenderTree 0x18abc4d6 WebCore::RenderWidget::updateWidgetGeometry() + 470 11 DumpRenderTree 0x18abd624 WebCore::RenderWidget::updateWidgetPosition() + 100 12 DumpRenderTree 0x18aa67f5 WebCore::RenderView::updateWidgetPositions() + 117 13 DumpRenderTree 0x1856e451 WebCore::FrameView::performPostLayoutTasks() + 465 14 DumpRenderTree 0x1856dfdc WebCore::FrameView::layout(bool) + 4236 15 DumpRenderTree 0x177fa087 WebCore::Document::updateLayout() + 311 16 DumpRenderTree 0x177fa233 WebCore::Document::updateLayoutIgnorePendingStylesheets() + 243 17 DumpRenderTree 0x1787add8 WebCore::Element::scrollHeight() + 56 18 DumpRenderTree 0x15e9dc77 WebKit::WebFrameImpl::documentElementScrollHeight() const + 135 19 DumpRenderTree 0x15dc3fa8 WebViewHost::didUpdateLayout(WebKit::WebFrame*) + 136 20 DumpRenderTree 0x15dc4009 non-virtual thunk to WebViewHost::didUpdateLayout(WebKit::WebFrame*) + 41 21 DumpRenderTree 0x15df4ae7 WebKit::ChromeClientImpl::layoutUpdated(WebCore::Frame*) const + 103 22 DumpRenderTree 0x1856e1c3 WebCore::FrameView::layout(bool) + 4723 23 DumpRenderTree 0x177f99b5 WebCore::Document::implicitClose() + 997 24 DumpRenderTree 0x18429722 WebCore::FrameLoader::checkCallImplicitClose() + 178 25 DumpRenderTree 0x1842942a WebCore::FrameLoader::checkCompleted() + 330 26 DumpRenderTree 0x18427e9e WebCore::FrameLoader::finishedParsing() + 190 27 DumpRenderTree 0x17806942 WebCore::Document::finishedParsing() + 626 28 DumpRenderTree 0x17b15a7a WebCore::HTMLTreeBuilder::finished() + 170 29 DumpRenderTree 0x17adcfce WebCore::HTMLDocumentParser::end() + 254 30 DumpRenderTree 0x17adbdcc WebCore::HTMLDocumentParser::attemptToRunDeferredScriptsAndEnd() + 300 31 DumpRenderTree 0x17adbb3c WebCore::HTMLDocumentParser::prepareToStopParsing() + 300 32 DumpRenderTree 0x17add045 WebCore::HTMLDocumentParser::attemptToEnd() + 85 33 DumpRenderTree 0x17add0c9 WebCore::HTMLDocumentParser::finish() + 89 34 DumpRenderTree 0x1841baaa WebCore::DocumentWriter::endIfNotLoadingMainResource() + 282 35 DumpRenderTree 0x1841afe3 WebCore::DocumentWriter::end() + 67 36 DumpRenderTree 0x18400c42 WebCore::DocumentLoader::finishedLoading() + 114 37 DumpRenderTree 0x184333c5 WebCore::FrameLoader::finishedLoading() + 101 38 DumpRenderTree 0x184518c2 WebCore::MainResourceLoader::didFinishLoading(double) + 434 39 DumpRenderTree 0x18471f78 WebCore::ResourceLoader::didFinishLoading(WebCore::ResourceHandle*, double) + 200 40 DumpRenderTree 0x15e57149 WebCore::ResourceHandleInternal::didFinishLoading(WebKit::WebURLLoader*, double) + 265 41 DumpRenderTree 0x194b8456 webkit_glue::WebURLLoaderImpl::Context::OnCompletedRequest(net::URLRequestStatus const&, std::string const&, base::Time const&) + 1110 42 DumpRenderTree 0x1960be2d (anonymous namespace)::RequestProxy::NotifyCompletedRequest(net::URLRequestStatus const&, std::string const&, base::Time const&) + 109 43 DumpRenderTree 0x1960c4e7 base::internal::Invoker4<false, base::internal::InvokerStorage4<void ((anonymous namespace)::RequestProxy::*)(net::URLRequestStatus const&, std::string const&, base::Time const&), (anonymous namespace)::RequestProxy*, net::URLRequestStatus, std::string, base::Time>, void ((anonymous namespace)::RequestProxy::*)(net::URLRequestStatus const&, std::string const&, base::Time const&)>::DoInvoke(base::internal::InvokerStorageBase*) + 295 44 DumpRenderTree 0x163314eb base::Callback<void ()()>::Run() const + 75 45 DumpRenderTree 0x1632ed4d MessageLoop::RunTask(base::PendingTask const&) + 1069 46 DumpRenderTree 0x1632ef51 MessageLoop::DeferOrRunPendingTask(base::PendingTask const&) + 97 47 DumpRenderTree 0x1632f188 MessageLoop::DoWork() + 312 48 DumpRenderTree 0x162afe9b base::MessagePumpCFRunLoopBase::RunWork() + 107 49 DumpRenderTree 0x162af592 base::MessagePumpCFRunLoopBase::RunWorkSource(void*) + 50 50 com.apple.CoreFoundation 0x956da42b __CFRunLoopDoSources0 + 1563 51 com.apple.CoreFoundation 0x956d7eef __CFRunLoopRun + 1071 52 com.apple.CoreFoundation 0x956d73c4 CFRunLoopRunSpecific + 452 53 com.apple.CoreFoundation 0x956d71f1 CFRunLoopRunInMode + 97 54 com.apple.HIToolbox 0x98477e04 RunCurrentEventLoopInMode + 392 55 com.apple.HIToolbox 0x98477bb9 ReceiveNextEventCommon + 354 56 com.apple.HIToolbox 0x98477a3e BlockUntilNextEventMatchingListInMode + 81 57 com.apple.AppKit 0x97282595 _DPSNextEvent + 847 58 com.apple.AppKit 0x97281dd6 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 156 59 com.apple.AppKit 0x972441f3 -[NSApplication run] + 821 60 DumpRenderTree 0x162b0bbe base::MessagePumpNSApplication::DoRun(base::MessagePump::Delegate*) + 350 61 DumpRenderTree 0x162afb8d base::MessagePumpCFRunLoopBase::Run(base::MessagePump::Delegate*) + 189 62 DumpRenderTree 0x1632e5d3 MessageLoop::RunInternal() + 291 63 DumpRenderTree 0x1632d8cb MessageLoop::RunHandler() + 43 64 DumpRenderTree 0x1632d810 MessageLoop::Run() + 64 65 DumpRenderTree 0x160ac167 webkit_support::RunMessageLoop() + 39 66 DumpRenderTree 0x15db6e85 TestShell::waitTestFinished() + 389 67 DumpRenderTree 0x15da840c TestShell::runFileTest(TestParams const&) + 956 68 DumpRenderTree 0x15d64773 runTest(TestShell&, TestParams&, std::string const&, bool) + 1395 69 DumpRenderTree 0x15d64042 main + 3602 70 DumpRenderTree 0x15d43bc6 start + 54
John Abd-El-Malek
Comment 7 2011-11-22 14:41:33 PST
I defer to stuartmorgan, who's the mac plugins expert afaik.
Tony Gentilcore
Comment 8 2011-11-23 02:48:10 PST
stuartmorgan, any ideas?
Adam Klein
Comment 9 2011-11-23 10:52:24 PST
Committed r101093: <http://trac.webkit.org/changeset/101093>
Stuart Morgan
Comment 10 2011-11-28 03:07:42 PST
Hard to tell without more specific crash details, but it looks like there might be an object lifetime issue relating to the plugin instance itself? I wouldn't expect that to be Mac-specific though. Worth noting though that plugins aren't supported in-process for Mac, so DRT tests that include plugins are a bit questionable in the first place on Mac. But if this is new, it's shouldn't be due to that, because there haven't been any Mac plugin changes recently that I can think of.
Ryosuke Niwa
Comment 11 2012-06-09 13:31:13 PDT
No longer observing this.
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