132728 2014-05-08 23:17:27 -0700 REGRESSION (r168518): Multiple tests for workers in blobs assert 2014-05-09 14:24:33 -0700 1 1 1 Unclassified WebKit WebCore Misc. 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 ap ap alecflett andersca commit-queue jsbell oliver oldest_to_newest 1007903 0 ap 2014-05-08 23:17:27 -0700 fast/files/workers/worker-apply-blob-url-to-xhr.html fast/files/workers/worker-read-blob-async.html fast/files/workers/worker-read-blob-sync.html fast/files/workers/worker-read-file-async.html fast/files/workers/worker-read-file-sync.html fast/workers/worker-copy-shared-blob-url.html Thread 13 Crashed:: WebCore: Worker 0 com.apple.JavaScriptCore 0x0000000103a5e17a WTFCrash + 42 (Assertions.cpp:333) 1 com.apple.WebCore 0x00000001062586b8 WebCore::MIMETypeRegistry::getMIMETypeForExtension(WTF::String const&) + 72 (MIMETypeRegistryMac.mm:39) 2 com.apple.WebCore 0x00000001053f7676 WebCore::File::computeNameAndContentType(WTF::String const&, WTF::String const&, WTF::String&, WTF::String&) + 310 (File.cpp:89) 3 com.apple.WebCore 0x00000001053f78e6 WebCore::File::File(WebCore::Blob::DeserializationContructor, WTF::String const&, WebCore::URL const&, WTF::String const&) + 214 (File.cpp:66) 4 com.apple.WebCore 0x00000001053f7803 WebCore::File::File(WebCore::Blob::DeserializationContructor, WTF::String const&, WebCore::URL const&, WTF::String const&) + 51 (File.cpp:67) 5 com.apple.WebCore 0x000000010684594e WebCore::File::deserialize(WTF::String const&, WebCore::URL const&, WTF::String const&) + 78 (File.h:46) 6 com.apple.WebCore 0x0000000106840661 WebCore::CloneDeserializer::readFile(WTF::RefPtr<WebCore::File>&) + 305 (SerializedScriptValue.cpp:1734) 1007904 1 ap 2014-05-08 23:20:21 -0700 Skipped in <http://trac.webkit.org/r168522>. Will investigate soon. 1008042 2 231169 ap 2014-05-09 11:23:17 -0700 Created attachment 231169 proposed fix 1008057 3 231169 ggaren 2014-05-09 12:00:47 -0700 Comment on attachment 231169 proposed fix r=me 1008097 4 231169 commit-queue 2014-05-09 14:24:30 -0700 Comment on attachment 231169 proposed fix Clearing flags on attachment: 231169 Committed r168554: <http://trac.webkit.org/changeset/168554> 1008098 5 commit-queue 2014-05-09 14:24:33 -0700 All reviewed patches have been landed. Closing bug. 231169 2014-05-09 11:23:17 -0700 2014-05-09 14:24:30 -0700 proposed fix NameInSerialization.txt text/plain 6587 ap SW5kZXg6IFNvdXJjZS9XZWJDb3JlL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBTb3VyY2UvV2Vi Q29yZS9DaGFuZ2VMb2cJKHJldmlzaW9uIDE2ODUzNykKKysrIFNvdXJjZS9XZWJDb3JlL0NoYW5n ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDI1IEBACisyMDE0LTA1LTA5ICBBbGV4ZXkg UHJvc2t1cnlha292ICA8YXBAYXBwbGUuY29tPgorCisgICAgICAgIFJFR1JFU1NJT04gKHIxNjg1 MTgpOiBNdWx0aXBsZSB0ZXN0cyBmb3Igd29ya2VycyBpbiBibG9icyBhc3NlcnQKKyAgICAgICAg aHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTEzMjcyOAorCisgICAgICAg IFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIENoYW5nZSBGaWxlIHNlcmlh bGl6YXRpb24gdG8gaW5jbHVkZSBuYW1lLCBzbyB0aGF0IHdlIGRvbid0IGhhdmUgdG8gcmVnZW5l cmF0ZSBhbnl0aGluZworICAgICAgICBvbiBhIHNlY29uZGFyeSB0aHJlYWQgYWZ0ZXIgZGVzZXJp YWxpemF0aW9uLgorCisgICAgICAgIEZpbGVzIGFuZCBCbG9icyBjYW4ndCBiZSBzdG9yZWQgcGVy 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