Bug 119459

Summary:	webaudio/javascriptaudionode-downmix8-2channel-input.html sometimes asserts
Product:	WebKit	Reporter:	Simon Fraser (smfr) <simon.fraser>
Component:	Web Audio	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Normal	CC:	crogers, jer.noble, simon.fraser
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Unspecified
OS:	Unspecified
URL:	http://build.webkit.org/results/Apple%20MountainLion%20Debug%20WK2%20(Tests)/r153661%20(11425)/webaudio/javascriptaudionode-downmix8-2channel-input-crash-log.txt

Description Simon Fraser (smfr) 2013-08-02 14:03:35 PDT

This test sometimes asserts:

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.JavaScriptCore      	0x000000010fc070aa WTFCrash + 42 (Assertions.cpp:339)
1   com.apple.WebCore             	0x0000000111481b56 WebCore::JSEventListener::jsFunction(WebCore::ScriptExecutionContext*) const + 390 (JSEventListener.h:94)
2   com.apple.WebCore             	0x00000001115ef33b WebCore::JSEventListener::handleEvent(WebCore::ScriptExecutionContext*, WebCore::Event*) + 171 (JSEventListener.cpp:84)
3   com.apple.WebCore             	0x0000000110f819e2 WebCore::EventTarget::fireEventListeners(WebCore::Event*, WebCore::EventTargetData*, WTF::Vector<WebCore::RegisteredEventListener, 1ul, WTF::CrashOnOverflow>&) + 498 (EventTarget.cpp:249)
4   com.apple.WebCore             	0x0000000110f815be WebCore::EventTarget::fireEventListeners(WebCore::Event*) + 334 (EventTarget.cpp:190)
5   com.apple.WebCore             	0x0000000110f81437 WebCore::EventTarget::dispatchEvent(WTF::PassRefPtr<WebCore::Event>) + 135 (EventTarget.cpp:156)
6   com.apple.WebCore             	0x0000000111f74cf9 WebCore::ScriptProcessorNode::fireProcessEvent() + 489 (ScriptProcessorNode.cpp:262)
7   com.apple.WebCore             	0x0000000111f74a77 WebCore::ScriptProcessorNode::fireProcessEventDispatch(void*) + 103 (ScriptProcessorNode.cpp:235)
8   com.apple.JavaScriptCore      	0x000000010fc27968 WTF::dispatchFunctionsFromMainThread() + 280 (MainThread.cpp:156)
9   com.apple.JavaScriptCore      	0x000000010fc29f55 -[JSWTFMainThreadCaller call] + 21 (MainThreadMac.mm:49)
10  com.apple.Foundation          	0x00007fff9418e5ca __NSThreadPerformPerform + 225
11  com.apple.CoreFoundation      	0x00007fff90c2fb31 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
12  com.apple.CoreFoundation      	0x00007fff90c2f455 __CFRunLoopDoSources0 + 245
13  com.apple.CoreFoundation      	0x00007fff90c527f5 __CFRunLoopRun + 789
14  com.apple.CoreFoundation      	0x00007fff90c520e2 CFRunLoopRunSpecific + 290
15  com.apple.HIToolbox           	0x00007fff8f905eb4 RunCurrentEventLoopInMode + 209
16  com.apple.HIToolbox           	0x00007fff8f905c52 ReceiveNextEventCommon + 356
17  com.apple.HIToolbox           	0x00007fff8f905ae3 BlockUntilNextEventMatchingListInMode + 62

Comment 1 Alexey Proskuryakov 2013-10-07 23:11:19 PDT


*** This bug has been marked as a duplicate of bug 120148 ***