141436 2015-02-10 09:23:51 -0800 [iOS] Crash in WKBundleBackForwardListItemCopyURL when running all tests 2015-02-28 13:55:44 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) Unspecified Unspecified NEW InRadar P2 Normal --- 1 ddkilzer webkit-unassigned ap beidson webkit-bug-importer oldest_to_newest 1068081 0 ddkilzer 2015-02-10 09:23:51 -0800 fast/loader/subframe-navigate-during-main-frame-load.html crashes when running all tests, but passes when run by itself. Crashing stack: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.WebKit 0x0000000110602a76 WKBundleBackForwardListItemCopyURL + 8 1 WebKitTestRunnerInjectedBundle 0x000000011d06e421 WTR::dumpBackForwardListItem(OpaqueWKBundleBackForwardListItem const*, unsigned int, bool, WTF::StringBuilder&) + 105 2 WebKitTestRunnerInjectedBundle 0x000000011d06e349 WTR::InjectedBundlePage::dumpBackForwardList(WTF::StringBuilder&) + 459 3 WebKitTestRunnerInjectedBundle 0x000000011d063e41 WTR::InjectedBundle::dumpBackForwardListsForAllPages(WTF::StringBuilder&) + 63 4 WebKitTestRunnerInjectedBundle 0x000000011d0696f0 WTR::InjectedBundlePage::dump() + 888 5 com.apple.WebKit 0x000000011044b2e0 WebKit::InjectedBundlePageLoaderClient::didFinishLoadForFrame(WebKit::WebPage*, WebKit::WebFrame*, WTF::RefPtr<API::Object>&) + 48 6 com.apple.WebKit 0x00000001105112cc WebKit::WebFrameLoaderClient::dispatchDidFinishLoad() + 72 7 com.apple.WebCore 0x0000000113af5308 WebCore::FrameLoader::checkLoadCompleteForThisFrame() + 264 (FrameLoader.cpp:2270) 8 com.apple.WebCore 0x0000000113aea2f8 WebCore::FrameLoader::checkLoadComplete() + 264 (FrameLoader.cpp:2445) 9 com.apple.WebCore 0x000000011396472b WebCore::DocumentLoader::finishedLoading(double) + 619 (DocumentLoader.cpp:449) 10 com.apple.WebCore 0x000000011378f7c1 WebCore::CachedResource::checkNotify() + 353 (CachedResource.cpp:293) 11 com.apple.WebCore 0x000000011378b115 WebCore::CachedRawResource::finishLoading(WebCore::SharedBuffer*) + 229 (CachedRawResource.cpp:105) 12 com.apple.WebCore 0x00000001145fb7ed WebCore::SubresourceLoader::didFinishLoading(double) + 1069 (ResourceLoader.h:154) 13 com.apple.WebKit 0x00000001105e9965 WebKit::WebResourceLoader::didReceiveWebResourceLoaderMessage(IPC::Connection&, IPC::MessageDecoder&) + 645 14 com.apple.WebKit 0x0000000110417584 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::MessageDecoder, std::__1::default_delete<IPC::MessageDecoder> >) + 102 15 com.apple.WebKit 0x0000000110419f30 IPC::Connection::dispatchOneMessage() + 114 16 JavaScriptCore 0x000000011302a476 WTF::RunLoop::performWork() + 454 (RunLoop.cpp:106) 17 JavaScriptCore 0x000000011302ad2a WTF::RunLoop::performWork(void*) + 26 (RunLoopCF.cpp:38) 18 com.apple.CoreFoundation 0x000000010c1f1ab1 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 19 com.apple.CoreFoundation 0x000000010c1e763d __CFRunLoopDoSources0 + 269 20 com.apple.CoreFoundation 0x000000010c1e6c0b __CFRunLoopRun + 827 21 com.apple.CoreFoundation 0x000000010c1e664c CFRunLoopRunSpecific + 476 22 com.apple.Foundation 0x000000010b538d72 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 275 23 com.apple.Foundation 0x000000010b5c4472 -[NSRunLoop(NSRunLoop) run] + 76 24 libxpc.dylib 0x000000010d088996 _xpc_objc_main + 380 25 libxpc.dylib 0x000000010d08ad20 xpc_main + 189 26 com.apple.WebKit.WebContent.Development 0x000000010b46a2e0 main + 16 (XPCServiceMain.Development.mm:90) 27 libdyld.dylib 0x000000010cde9a05 start + 1 1068082 1 ddkilzer 2015-02-10 09:24:06 -0800 <rdar://problem/19760850> 1073079 2 ddkilzer 2015-02-28 13:55:44 -0800 This crash is still occurring. Enabling run-webkit-test debugging shows these tests frequently crash in this order on the same worker process: http/tests/navigation/success200-subframeload.html http/tests/navigation/target-blank-opener.html http/tests/navigation/timerredirect-basic.html # Crash And: fast/loader/start-load-in-unload.html fast/loader/stop-provisional-loads.html fast/loader/subframe-navigate-during-main-frame-load.html # Crash