Bug 156290 - CRASH in -[WebCoreNSURLSession taskCompleted:]
Summary: CRASH in -[WebCoreNSURLSession taskCompleted:]
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Jer Noble
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2016-04-06 09:15 PDT by Jer Noble
Modified: 2016-04-06 10:44 PDT (History)
2 users (show)

See Also:


Attachments
Patch (2.36 KB, patch)
2016-04-06 09:21 PDT, Jer Noble
no flags Details | Formatted Diff | Diff

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Description Jer Noble 2016-04-06 09:15:11 PDT
CRASH in -[WebCoreNSURLSession taskCompleted:]
Comment 1 Jer Noble 2016-04-06 09:15:41 PDT
rdar://problem/25574806
Comment 2 Jer Noble 2016-04-06 09:16:51 PDT
Crashed Thread:        0  Dispatch queue: com.apple.main-thread

Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000213f3a018
Exception Note:        EXC_CORPSE_NOTIFY

Application Specific Information:
CRASHING TEST: http/tests/media/video-buffered-range-contains-currentTime.html
This process is running with libgmalloc.dylib (GuardMalloc) which may have forced the crash due to a memory access error.
 

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   com.apple.WebCore             	0x0000000103d9edd0 WTF::RetainPtr<WebCoreNSURLSessionDataTask>* WTF::HashTable<WTF::RetainPtr<WebCoreNSURLSessionDataTask>, WTF::RetainPtr<WebCoreNSURLSessionDataTask>, WTF::IdentityExtractor, WTF::PtrHash<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >, WTF::HashTraits<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >, WTF::HashTraits<WTF::RetainPtr<WebCoreNSURLSessionDataTask> > >::lookup<WTF::HashSetTranslator<WTF::PtrHash<WTF::RetainPtr<WebCoreNSURLSessionDataTask> > >, WebCoreNSURLSessionDataTask*>(WebCoreNSURLSessionDataTask* const&) + 112
1   com.apple.WebCore             	0x0000000103d9bd2a std::__1::enable_if<IsSmartPtr<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >::value, bool>::type WTF::HashSet<WTF::RetainPtr<WebCoreNSURLSessionDataTask>, WTF::PtrHash<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >, WTF::HashTraits<WTF::RetainPtr<WebCoreNSURLSessionDataTask> > >::remove<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >(WTF::GetPtrHelper<WTF::RetainPtr<WebCoreNSURLSessionDataTask> >::PtrType) + 42
2   com.apple.WebCore             	0x0000000103d9bc33 -[WebCoreNSURLSession taskCompleted:] + 35
3   com.apple.JavaScriptCore      	0x00000001019b0fa7 WTF::dispatchFunctionsFromMainThread() + 519
4   com.apple.Foundation          	0x00007fff88e8ec82 __NSThreadPerformPerform + 326
5   com.apple.CoreFoundation      	0x00007fff874d5821 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
Comment 3 Jer Noble 2016-04-06 09:21:11 PDT
Created attachment 275774 [details]
Patch
Comment 4 WebKit Commit Bot 2016-04-06 10:44:45 PDT
Comment on attachment 275774 [details]
Patch

Clearing flags on attachment: 275774

Committed r199105: <http://trac.webkit.org/changeset/199105>
Comment 5 WebKit Commit Bot 2016-04-06 10:44:49 PDT
All reviewed patches have been landed.  Closing bug.