[Webkit-unassigned] [Bug 222185] media/media-extension-with-fragment.html is crashing on EWS

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=222185

--- Comment #2 from Robert Jenner <Jenner at apple.com> ---
CRASH LOG URL:
https://ews-build.s3-us-west-2.amazonaws.com/Commit-Queue/r420923-9131-rerun/media/media-extension-with-fragment-crash-log.txt


CRASH LOG TEXT:
No crash log found for GPUProcess:36731.

stdout:

stderr:
2021-02-19 11:08:35.078 com.apple.WebKit.GPU.Development[36731:301976] *** Terminating app due to uncaught exception 'NSRangeException', reason: '*** -[__NSSingleObjectArrayI objectAtIndex:]: index 1 beyond bounds [0 .. 0]'
*** First throw call stack:
(
        0   CoreFoundation                      0x00007fff39a12727 __exceptionPreprocess + 250
        1   libobjc.A.dylib                     0x00007fff72918a9e objc_exception_throw + 48
        2   CoreFoundation                      0x00007fff3993e276 -[__NSSingleObjectArrayI objectAtIndex:] + 112
        3   Photos                              0x00007fff448b92ba +[AVAssetCollection(Utilities) fragmentParamsFromURL:] + 222
        4   Photos                              0x00007fff448b9129 +[AVAssetCollection(Utilities) isURLForAssetInCollection:] + 102
        5   AVFoundation                        0x00007fff35148573 -[AVURLAsset initWithURL:options:] + 608
        6   WebCore                             0x0000000102ae32f4 _ZN7WebCore34MediaPlayerPrivateAVFoundationObjC19createAVAssetForURLERKN3WTF3URLENS1_9RetainPtrI19NSMutableDictionaryEE + 2740
        7   WebCore                             0x0000000102ae27f7 _ZN7WebCore34MediaPlayerPrivateAVFoundationObjC19createAVAssetForURLERKN3WTF3URLE + 87
        8   WebCore                             0x0000000102ad6df4 _ZN7WebCore30MediaPlayerPrivateAVFoundation10setPreloadENS_16MediaPlayerEnums7PreloadE + 212
        9   WebCore                             0x0000000102ad5559 _ZN7WebCore30MediaPlayerPrivateAVFoundation4loadERKN3WTF6StringE + 457
        10  WebCore                             0x000000010417a143 _ZN7WebCore11MediaPlayer23loadWithNextMediaEngineEPKNS_18MediaPlayerFactoryE + 691
        11  WebCore                             0x0000000104179d9e _ZN7WebCore11MediaPlayer4loadERKN3WTF3URLERKNS_11ContentTypeERKNS1_6StringE + 1246
        12  WebKit                              0x000000010093e237 _ZN6WebKit22RemoteMediaPlayerProxy4loadEON3WTF3URLEONS1_8OptionalINS_16SandboxExtension6HandleEEERKN7WebCore11ContentTypeERKNS1_6StringEONS1_17CompletionHandlerIFvONS_30RemoteMediaPlayerConfigurationEEEE + 185
        13  WebKit                              0x00000001008c4fa2 _ZN3IPC22callMemberFunctionImplIN6WebKit22RemoteMediaPlayerProxyEMS2_FvON3WTF3URLEONS3_8OptionalINS1_16SandboxExtension6HandleEEERKN7WebCore11ContentTypeERKNS3_6StringEONS3_17CompletionHandlerIFvONS1_30RemoteMediaPlayerConfigurationEEEEEFvRKSJ_ENSt3__15tupleIJS4_S9_SC_SF_EEEJLm0ELm1ELm2ELm3EEEEvPT_T0_ONSI_IT1_EEOT2_NST_16integer_sequenceImJXspT3_EEEE + 110
        14  WebKit                              0x00000001008c3cc3 _ZN3IPC18handleMessageAsyncIN8Messages22RemoteMediaPlayerProxy4LoadEN6WebKit22RemoteMediaPlayerProxyEMS5_FvON3WTF3URLEONS6_8OptionalINS4_16SandboxExtension6HandleEEERKN7WebCore11ContentTypeERKNS6_6StringEONS6_17CompletionHandlerIFvONS4_30RemoteMediaPlayerConfigurationEEEEEEEvRNS_10ConnectionERNS_7DecoderEPT0_T1_ + 196
        15  WebKit                              0x000000010093dacc _ZN6WebKit29RemoteMediaPlayerManagerProxy23didReceivePlayerMessageERN3IPC10ConnectionERNS1_7DecoderE + 56
        16  WebKit                              0x0000000100923801 _ZN6WebKit25GPUConnectionToWebProcess15dispatchMessageERN3IPC10ConnectionERNS1_7DecoderE + 121
        17  WebKit                              0x00000001008e8e40 _ZN6WebKit25GPUConnectionToWebProcess17didReceiveMessageERN3IPC10ConnectionERNS1_7DecoderE + 346
        18  WebKit                              0x00000001008133a7 _ZN3IPC10Connection15dispatchMessageENSt3__110unique_ptrINS_7DecoderENS1_14default_deleteIS3_EEEE + 221
        19  WebKit                              0x00000001008135e7 _ZN3IPC10Connection26dispatchOneIncomingMessageEv + 169
        20  JavaScriptCore                      0x00000001085e03a1 _ZN3WTF7RunLoop11performWorkEv + 497
        21  JavaScriptCore                      0x00000001085e0c32 _ZN3WTF7RunLoop11performWorkEPv + 34
        22  CoreFoundation                      0x00007fff39996884 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
        23  CoreFoundation                      0x00007fff39996823 __CFRunLoopDoSource0 + 103
        24  CoreFoundation                      0x00007fff3999663d __CFRunLoopDoSources0 + 209
        25  CoreFoundation                      0x00007fff39995359 __CFRunLoopRun + 937
        26  CoreFoundation                      0x00007fff39994953 CFRunLoopRunSpecific + 466
        27  Foundation                          0x00007fff3c0521c8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
        28  Foundation                          0x00007fff3c104c6f -[NSRunLoop(NSRunLoop) run] + 76
        29  libxpc.dylib                        0x00007fff73d0a4ea _xpc_objc_main.cold.4 + 49
        30  libxpc.dylib                        0x00007fff73d0a430 _xpc_objc_main + 559
        31  libxpc.dylib                        0x00007fff73d09f63 _xpc_copy_xpcservice_dictionary + 0
        32  WebKit                              0x00000001009bcbbc _ZN6WebKit14XPCServiceMainEiPPKc + 261
        33  libdyld.dylib                       0x00007fff73ab8cc9 start + 1
        34  ???                                 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException

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