Bug 97376

Summary: fast/dom/Geolocation/disconnected-frame.html test asserts
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Tools / TestsAssignee: Benjamin Poulain <benjamin>
Status: RESOLVED FIXED    
Severity: Normal CC: benjamin, kenneth, simon.fraser
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Simon Fraser (smfr)
Reported 2012-09-21 15:58:05 PDT
Every time I run this test it asserts: Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x00000000bbadbeef VM Regions Near 0xbbadbeef: --> __TEXT 000000010a952000-000000010a953000 [ 4K] r-x/rwx SM=COW /Volumes/VOLUME/*/WebKit2.framework/WebProcess.app/Contents/MacOS/WebProcess Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.WebKit2 0x000000010a9f5c91 WTF::HashTableConstIterator<WebCore::Geolocation*, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >, WTF::PtrHash<WebCore::Geolocation*>, WTF::HashMapValueTraits<WTF::HashTraits<WebCore::Geolocation*>, WTF::HashTraits<unsigned long long> >, WTF::HashTraits<WebCore::Geolocation*> >::checkValidity() const + 81 (HashTable.h:210) 1 com.apple.WebKit2 0x000000010a9f5c29 WTF::HashTableConstIterator<WebCore::Geolocation*, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >, WTF::PtrHash<WebCore::Geolocation*>, WTF::HashMapValueTraits<WTF::HashTraits<WebCore::Geolocation*>, WTF::HashTraits<unsigned long long> >, WTF::HashTraits<WebCore::Geolocation*> >::get() const + 25 (HashTable.h:170) 2 com.apple.WebKit2 0x000000010a9f5c05 WTF::HashTableIterator<WebCore::Geolocation*, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >, WTF::PtrHash<WebCore::Geolocation*>, WTF::HashMapValueTraits<WTF::HashTraits<WebCore::Geolocation*>, WTF::HashTraits<unsigned long long> >, WTF::HashTraits<WebCore::Geolocation*> >::get() const + 21 (HashTable.h:259) 3 com.apple.WebKit2 0x000000010a9f5be5 WTF::HashTableIteratorAdapter<WTF::HashTable<WebCore::Geolocation*, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >, WTF::PtrHash<WebCore::Geolocation*>, WTF::HashMapValueTraits<WTF::HashTraits<WebCore::Geolocation*>, WTF::HashTraits<unsigned long long> >, WTF::HashTraits<WebCore::Geolocation*> >, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >::get() const + 21 (HashIterators.h:69) 4 com.apple.WebKit2 0x000000010a9f43f5 WTF::HashTableIteratorAdapter<WTF::HashTable<WebCore::Geolocation*, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >, WTF::PtrHash<WebCore::Geolocation*>, WTF::HashMapValueTraits<WTF::HashTraits<WebCore::Geolocation*>, WTF::HashTraits<unsigned long long> >, WTF::HashTraits<WebCore::Geolocation*> >, WTF::KeyValuePair<WebCore::Geolocation*, unsigned long long> >::operator->() const + 21 (HashIterators.h:71) 5 com.apple.WebKit2 0x000000010a9f3db9 WebKit::GeolocationPermissionRequestManager::cancelRequestForGeolocation(WebCore::Geolocation*) + 233 (GeolocationPermissionRequestManager.cpp:77) 6 com.apple.WebKit2 0x000000010ab863c9 WebKit::WebGeolocationClient::cancelPermissionRequest(WebCore::Geolocation*) + 41 (WebGeolocationClient.cpp:79) 7 com.apple.WebCore 0x000000010cf84d6e WebCore::GeolocationController::cancelPermissionRequest(WebCore::Geolocation*) + 62 (GeolocationController.cpp:100) 8 com.apple.WebCore 0x000000010cf73444 WebCore::Geolocation::stop() + 84 (Geolocation.cpp:278) 9 com.apple.WebCore 0x000000010dd366a5 WebCore::ScriptExecutionContext::stopActiveDOMObjects() + 341 (ScriptExecutionContext.cpp:225) 10 com.apple.WebCore 0x000000010cc07bc2 WebCore::Document::detach() + 242 (Document.cpp:2139) 11 com.apple.WebCore 0x000000010cc08073 WebCore::Document::prepareForDestruction() + 83 (Document.cpp:2201) 12 com.apple.WebCore 0x000000010cf13c46 WebCore::Frame::setView(WTF::PassRefPtr<WebCore::FrameView>) + 230 (Frame.cpp:271) 13 com.apple.WebCore 0x000000010cf166f1 WebCore::Frame::createView(WebCore::IntSize const&, WebCore::Color const&, bool, WebCore::IntSize const&, bool, WebCore::ScrollbarMode, bool, WebCore::ScrollbarMode, bool) + 385 (Frame.cpp:791) 14 com.apple.WebKit2 0x000000010ab75fd5 WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage() + 373 (WebFrameLoaderClient.cpp:1238) 15 com.apple.WebCore 0x000000010cf2987a WebCore::FrameLoader::transitionToCommitted(WTF::PassRefPtr<WebCore::CachedPage>) + 1418 (FrameLoader.cpp:1872) 16 com.apple.WebCore 0x000000010cf28ca9 WebCore::FrameLoader::commitProvisionalLoad() + 937 (FrameLoader.cpp:1712) 17 com.apple.WebCore 0x000000010cc585dc WebCore::DocumentLoader::commitIfReady() + 60 (DocumentLoader.cpp:284) 18 com.apple.WebCore 0x000000010cc58bac WebCore::DocumentLoader::commitLoad(char const*, int) + 76 (DocumentLoader.cpp:315) 19 com.apple.WebCore 0x000000010cc590b3 WebCore::DocumentLoader::receivedData(char const*, int) + 83 (DocumentLoader.cpp:394) 20 com.apple.WebCore 0x000000010d893397 WebCore::MainResourceLoader::addData(char const*, int, bool) + 87 (MainResourceLoader.cpp:193) 21 com.apple.WebCore 0x000000010dcd556c WebCore::ResourceLoader::didReceiveData(char const*, int, long long, bool) + 108 (ResourceLoader.cpp:281) 22 com.apple.WebCore 0x000000010d894c4c WebCore::MainResourceLoader::didReceiveData(char const*, int, long long, bool) + 988 (MainResourceLoader.cpp:482) 23 com.apple.WebCore 0x000000010dcd5e9f WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*, int, int) + 143 (ResourceLoader.cpp:436) 24 com.apple.WebCore 0x000000010dcd274a -[WebCoreResourceHandleAsDelegate connection:didReceiveData:lengthReceived:] + 298 (ResourceHandleMac.mm:823) 25 com.apple.Foundation 0x00007fff870f9f58 __65-[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:]_block_invoke_0 + 28 26 com.apple.Foundation 0x00007fff870f9e9c -[NSURLConnectionInternal _withConnectionAndDelegate:onlyActive:] + 227 27 com.apple.Foundation 0x00007fff870f9d98 -[NSURLConnectionInternal _withActiveConnectionAndDelegate:] + 63 28 com.apple.Foundation 0x00007fff870fc92b _NSURLConnectionDidReceiveData_LengthReceived + 86 29 com.apple.CFNetwork 0x00007fff8a9d36c4 ___delegate_didReceiveDataArray_block_invoke_0 + 132 30 com.apple.CFNetwork 0x00007fff8a9c63ca ___withDelegateAsync_block_invoke_0 + 90 31 com.apple.CFNetwork 0x00007fff8aa5656a __block_global_1 + 28 32 com.apple.CoreFoundation 0x00007fff87ca5724 CFArrayApplyFunction + 68 33 com.apple.CFNetwork 0x00007fff8a9b7554 RunloopBlockContext::perform() + 124 34 com.apple.CFNetwork 0x00007fff8a9b742b MultiplexerSource::perform() + 221 35 com.apple.CoreFoundation 0x00007fff87c87101 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 36 com.apple.CoreFoundation 0x00007fff87c86a25 __CFRunLoopDoSources0 + 245 37 com.apple.CoreFoundation 0x00007fff87ca9dc5 __CFRunLoopRun + 789 38 com.apple.CoreFoundation 0x00007fff87ca96b2 CFRunLoopRunSpecific + 290 39 com.apple.HIToolbox 0x00007fff856500a4 RunCurrentEventLoopInMode + 209 40 com.apple.HIToolbox 0x00007fff8564fe42 ReceiveNextEventCommon + 356 41 com.apple.HIToolbox 0x00007fff8564fcd3 BlockUntilNextEventMatchingListInMode + 62 42 com.apple.AppKit 0x00007fff8849c613 _DPSNextEvent + 685 43 com.apple.AppKit 0x00007fff8849bed2 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 128 44 com.apple.AppKit 0x00007fff88493283 -[NSApplication run] + 517 45 com.apple.WebCore 0x000000010dcff55c WebCore::RunLoop::run() + 92 (RunLoopMac.mm:37) 46 com.apple.WebKit2 0x000000010ac9b86a WebKit::WebProcessMain(WebKit::CommandLine const&) + 4442 (WebProcessMainMac.mm:189) 47 com.apple.WebKit2 0x000000010aba8868 WebKitMain(WebKit::CommandLine const&) + 200 (WebKitMain.cpp:50) 48 com.apple.WebKit2 0x000000010aba8779 WebKitMain + 153 (WebKitMain.cpp:74)
Attachments
Patch (3.52 KB, patch)
2012-09-21 17:03 PDT, Benjamin Poulain 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2012-09-21 15:58:48 PDT
ASSERTION FAILED: m_table
Benjamin Poulain
Comment 2 2012-09-21 16:08:47 PDT
That's very good, tests are useful after all :) I'll disable the test and look at what is up.
Benjamin Poulain
Comment 3 2012-09-21 17:03:21 PDT
Created attachment 165229 [details] Patch
Benjamin Poulain
Comment 4 2012-09-21 17:12:42 PDT
Comment on attachment 165229 [details] Patch Clearing flags on attachment: 165229 Committed r129278: <http://trac.webkit.org/changeset/129278>
Benjamin Poulain
Comment 5 2012-09-21 17:12:45 PDT
All reviewed patches have been landed. Closing bug.
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