156290 2016-04-06 09:15:11 -0700 CRASH in -[WebCoreNSURLSession taskCompleted:] 2016-04-06 10:44:49 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jer.noble jer.noble commit-queue webkit-bug-importer oldest_to_newest 1181258 0 jer.noble 2016-04-06 09:15:11 -0700 CRASH in -[WebCoreNSURLSession taskCompleted:] 1181259 1 jer.noble 2016-04-06 09:15:41 -0700 rdar://problem/25574806 1181260 2 jer.noble 2016-04-06 09:16:51 -0700 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 1181261 3 275774 jer.noble 2016-04-06 09:21:11 -0700 Created attachment 275774 Patch 1181288 4 275774 commit-queue 2016-04-06 10:44:45 -0700 Comment on attachment 275774 Patch Clearing flags on attachment: 275774 Committed r199105: <http://trac.webkit.org/changeset/199105> 1181289 5 commit-queue 2016-04-06 10:44:49 -0700 All reviewed patches have been landed. Closing bug. 275774 2016-04-06 09:21:11 -0700 2016-04-06 10:44:45 -0700 Patch bug-156290-20160406092112.patch text/plain 2414 jer.noble U3VidmVyc2lvbiBSZXZpc2lvbjogMTk4NzU4CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggZTgwMzYxOTk4MWNhMjU4 MGZlYjJmMmRlZmJkN2EyNTZlYTNmMGFkNS4uNjYwNjU4YmZhZTY0NDcyYjIxOTk1NDI5Mzg5NDM2 MGY5MjFmN2ZhMyAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv dXJjZS9XZWJDb3JlL0NoYW5nZUxvZwpAQCAtMSwzICsxLDIyIEBACisyMDE2LTA0LTA2ICBKZXIg Tm9ibGUgIDxqZXIubm9ibGVAYXBwbGUuY29tPgorCisgICAgICAgIENSQVNIIGluIC1bV2ViQ29y ZU5TVVJMU2Vzc2lvbiB0YXNrQ29tcGxldGVkOl0KKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTE1NjI5MAorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9E WSAoT09QUyEpLgorCisgICAgICAgIEZpeGVzIGN1cnJlbnRseSBmbGFraWx5IGNyYXNoaW5nIGh0 dHAvdGVzdHMvbWVkaWEgdGVzdHMuCisKKyAgICAgICAgUHJvdGVjdCBhZ2FpbnN0IC10YXNrQ29t cGxldGVkOiBiZWluZyBjYWxsZWQgbXVsdGlwbGUgdGltZXMgYnkgb25seSBjYWxsaW5nCisgICAg ICAgIC10YXNrQ29tcGxldGVkOiBpZiB0aGUgdGFzaydzIHN0YXRlIGlzIG5vdCB5ZXQgTlNVUkxT ZXNzaW9uVGFza1N0YXRlQ29tcGxldGVkLgorICAgICAgICBBZGRpdGlvbmFsbHksIG1ha2Ugc3Vy ZSB0byBjbGVhciB0aGUgdGFzaydzIHNlc3Npb24gcG9pbnRlciB3aGVuIHJlbW92aW5nIGl0Cisg ICAgICAgIGZyb20gX2RhdGFUYXNrcywgYXMgdGhpcyBlbnN1cmVzIGEgdGFzayB0aGF0IG91dGxp dmVzIGl0cyBzZXNzaW9uIGRvZXMgbm90CisgICAgICAgIGtlZXAgYSBwb2ludGVyIHRvIGEgZGVh bGxvYydkIG9iamVjdC4KKworICAgICAgICAqIHBsYXRmb3JtL25ldHdvcmsvY29jb2EvV2ViQ29y ZU5TVVJMU2Vzc2lvbi5tbToKKyAgICAgICAgKC1bV2ViQ29yZU5TVVJMU2Vzc2lvbiB0YXNrQ29t cGxldGVkOl0pOgorICAgICAgICAoLVtXZWJDb3JlTlNVUkxTZXNzaW9uRGF0YVRhc2sgX3Jlc291 cmNlOmxvYWRGaW5pc2hlZFdpdGhFcnJvcjpdKToKKwogMjAxNi0wMi0yNiAgSmVyIE5vYmxlICA8 amVyLm5vYmxlQGFwcGxlLmNvbT4KIAogICAgICAgICBbTVNFXVtNYWNdIFN1cHBvcnQgcGFpbnRp bmcgTVNFIHZpZGVvLWVsZW1lbnQgdG8gY2FudmFzCmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29y ZS9wbGF0Zm9ybS9uZXR3b3JrL2NvY29hL1dlYkNvcmVOU1VSTFNlc3Npb24ubW0gYi9Tb3VyY2Uv V2ViQ29yZS9wbGF0Zm9ybS9uZXR3b3JrL2NvY29hL1dlYkNvcmVOU1VSTFNlc3Npb24ubW0KaW5k ZXggMTZlOGUwMDk2ZjI4OWNmMzZmNTEyZTkwODdlZDZhYTc3YThmY2VhZC4uNDE5YzkyMzhhNTRi MGE3YTE5NGUwNjI1ZDJiMmUyNmYyNWU3ZjAwMiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUv cGxhdGZvcm0vbmV0d29yay9jb2NvYS9XZWJDb3JlTlNVUkxTZXNzaW9uLm1tCisrKyBiL1NvdXJj ZS9XZWJDb3JlL3BsYXRmb3JtL25ldHdvcmsvY29jb2EvV2ViQ29yZU5TVVJMU2Vzc2lvbi5tbQpA QCAtMTExLDYgKzExMSw3IEBAIE5TX0FTU1VNRV9OT05OVUxMX0VORAogLSAodm9pZCl0YXNrQ29t cGxldGVkOihXZWJDb3JlTlNVUkxTZXNzaW9uRGF0YVRhc2sgKil0YXNrCiB7CiAgICAgQVNTRVJU KF9kYXRhVGFza3MuY29udGFpbnModGFzaykpOworICAgIHRhc2suc2Vzc2lvbiA9IG5pbDsKICAg ICBfZGF0YVRhc2tzLnJlbW92ZSh0YXNrKTsKICAgICBpZiAoIV9kYXRhVGFza3MuaXNFbXB0eSgp IHx8ICFfaW52YWxpZGF0ZWQpCiAgICAgICAgIHJldHVybjsKQEAgLTU5Myw2ICs1OTQsMTAgQEAg dm9pZCBXZWJDb3JlTlNVUkxTZXNzaW9uRGF0YVRhc2tDbGllbnQ6OmxvYWRGaW5pc2hlZChQbGF0 Zm9ybU1lZGlhUmVzb3VyY2UmIHJlc28KIC0gKHZvaWQpX3Jlc291cmNlOihQbGF0Zm9ybU1lZGlh UmVzb3VyY2UmKXJlc291cmNlIGxvYWRGaW5pc2hlZFdpdGhFcnJvcjooTlNFcnJvciAqKWVycm9y CiB7CiAgICAgQVNTRVJUX1VOVVNFRChyZXNvdXJjZSwgJnJlc291cmNlID09IF9yZXNvdXJjZSk7 CisgICAgaWYgKHNlbGYuc3RhdGUgPT0gTlNVUkxTZXNzaW9uVGFza1N0YXRlQ29tcGxldGVkKQor ICAgICAgICByZXR1cm47CisgICAgc2VsZi5zdGF0ZSA9IE5TVVJMU2Vzc2lvblRhc2tTdGF0ZUNv bXBsZXRlZDsKKwogICAgIFJldGFpblB0cjxXZWJDb3JlTlNVUkxTZXNzaW9uRGF0YVRhc2s+IHN0 cm9uZ1NlbGYgeyBzZWxmIH07CiAgICAgUmV0YWluUHRyPE5TRXJyb3I+IHN0cm9uZ0Vycm9yIHsg ZXJyb3IgfTsKICAgICBbc2VsZi5zZXNzaW9uIGFkZERlbGVnYXRlT3BlcmF0aW9uOltzdHJvbmdT ZWxmLCBzdHJvbmdFcnJvcl0gewo=