189838 2018-09-21 09:18:36 -0700 Regression(Mojave): Resuming a WK2 download crashes 2018-09-24 14:25:41 -0700 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 cdumez cdumez achristensen commit-queue ggaren webkit-bug-importer oldest_to_newest 1461877 0 cdumez 2018-09-21 09:18:36 -0700 Resuming a WK2 download crashes on Mojave: Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Application Specific Information: *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Cannot create download task without request or resume data' terminating with uncaught exception of type NSException abort() called Application Specific Backtrace 1: 0 CoreFoundation 0x00007fff34c8f43d __exceptionPreprocess + 256 1 libobjc.A.dylib 0x00007fff60d22720 objc_exception_throw + 48 2 CFNetwork 0x00007fff33b84a20 __85-[__NSURLSessionLocal downloadTaskForRequest:downloadFilePath:resumeData:completion:]_block_invoke + 0 3 WebKit 0x000000010b887b07 _ZN6WebKit19NetworkSessionCocoa26downloadTaskWithResumeDataEP6NSData + 55 4 WebKit 0x000000010b7b516b _ZN6WebKit8Download6resumeERKN3IPC13DataReferenceERKN3WTF6StringEONS_16SandboxExtension6HandleE + 651 5 WebKit 0x000000010b89e5e7 _ZN6WebKit15DownloadManager14resumeDownloadEN3PAL9SessionIDENS_10DownloadIDERKN3IPC13DataReferenceERKN3WTF6StringEONS_16SandboxExtension6HandleE + 679 6 WebKit 0x000000010b812202 _ZN6WebKit14NetworkProcess14resumeDownloadEN3PAL9SessionIDENS_10DownloadIDERKN3IPC13DataReferenceERKN3WTF6StringEONS_16SandboxExtension6HandleE + 114 7 WebKit 0x000000010b6927b4 _ZN3IPC22callMemberFunctionImplIN6WebKit14NetworkProcessEMS2_FvN3PAL9SessionIDENS1_10DownloadIDERKNS_13DataReferenceERKN3WTF6StringEONS1_16SandboxExtension6HandleEENSt3__15tupleIJS4_S5_S6_SA_SE_EEEJLm0ELm1ELm2ELm3ELm4EEEEvPT_T0_OT1_NSI_16integer_sequenceImJXspT2_EEEE + 388 8 WebKit 0x000000010b692290 _ZN3IPC18callMemberFunctionIN6WebKit14NetworkProcessEMS2_FvN3PAL9SessionIDENS1_10DownloadIDERKNS_13DataReferenceERKN3WTF6StringEONS1_16SandboxExtension6HandleEENSt3__15tupleIJS4_S5_S6_SA_SE_EEENSI_16integer_sequenceImJLm0ELm1ELm2ELm3ELm4EEEEEEvOT1_PT_T0_ + 96 9 WebKit 0x000000010b68923a _ZN3IPC13handleMessageIN8Messages14NetworkProcess14ResumeDownloadEN6WebKit14NetworkProcessEMS5_FvN3PAL9SessionIDENS4_10DownloadIDERKNS_13DataReferenceERKN3WTF6StringEONS4_16SandboxExtension6HandleEEEEvRNS_7DecoderEPT0_T1_ + 474 10 WebKit 0x000000010b686f1a _ZN6WebKit14NetworkProcess31didReceiveNetworkProcessMessageERN3IPC10ConnectionERNS1_7DecoderE + 1306 11 WebKit 0x000000010b80c072 _ZN6WebKit14NetworkProcess17didReceiveMessageERN3IPC10ConnectionERNS1_7DecoderE + 258 12 WebKit 0x000000010b5e358a _ZN3IPC10Connection15dispatchMessageERNS_7DecoderE + 154 13 WebKit 0x000000010b5d61c1 _ZN3IPC10Connection15dispatchMessageENSt3__110unique_ptrINS_7DecoderENS1_14default_deleteIS3_EEEE + 721 14 WebKit 0x000000010b5e4107 _ZN3IPC10Connection26dispatchOneIncomingMessageEv + 1607 15 WebKit 0x000000010b600b08 _ZZN3IPC10Connection22enqueueIncomingMessageENSt3__110unique_ptrINS_7DecoderENS1_14default_deleteIS3_EEEEEN4$_14clEv + 104 16 WebKit 0x000000010b600a19 _ZN3WTF8FunctionIFvvEE15CallableWrapperIZN3IPC10Connection22enqueueIncomingMessageENSt3__110unique_ptrINS4_7DecoderENS6_14default_deleteIS8_EEEEE4$_14E4callEv + 25 17 JavaScriptCore 0x0000000121ed90cd _ZNK3WTF8FunctionIFvvEEclEv + 173 18 JavaScriptCore 0x0000000121f310ad _ZN3WTF7RunLoop11performWorkEv + 445 19 JavaScriptCore 0x0000000121f31954 _ZN3WTF7RunLoop11performWorkEPv + 36 20 CoreFoundation 0x00007fff34bf2405 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 21 CoreFoundation 0x00007fff34bf23ab __CFRunLoopDoSource0 + 108 22 CoreFoundation 0x00007fff34bd5e51 __CFRunLoopDoSources0 + 195 23 CoreFoundation 0x00007fff34bd53fa __CFRunLoopRun + 1219 24 CoreFoundation 0x00007fff34bd4ce4 CFRunLoopRunSpecific + 463 25 Foundation 0x00007fff36f355da -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 280 26 Foundation 0x00007fff36f354af -[NSRunLoop(NSRunLoop) run] + 76 27 libxpc.dylib 0x00007fff62026ee6 _xpc_objc_main + 555 28 libxpc.dylib 0x00007fff620269e5 _xpc_copy_xpcservice_dictionary + 0 29 com.apple.WebKit.Networking.Development 0x000000010b57f045 _ZN6WebKit14XPCServiceMainEiPPKc + 1333 30 com.apple.WebKit.Networking.Development 0x000000010b57f332 main + 34 31 libdyld.dylib 0x00007fff61df0085 start + 1 1461878 1 cdumez 2018-09-21 09:18:53 -0700 <rdar://problem/44618538> 1461882 2 350371 cdumez 2018-09-21 09:22:12 -0700 Created attachment 350371 Patch 1461905 3 350371 achristensen 2018-09-21 10:33:50 -0700 Comment on attachment 350371 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=350371&action=review Do we have any tests for this? > Source/WebKit/NetworkProcess/Downloads/cocoa/DownloadCocoa.mm:52 > + static NSSet *plistClasses = nil; NSSet<something>? 1461913 4 350371 cdumez 2018-09-21 10:43:51 -0700 Comment on attachment 350371 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=350371&action=review >> Source/WebKit/NetworkProcess/Downloads/cocoa/DownloadCocoa.mm:52 >> + static NSSet *plistClasses = nil; > > NSSet<something>? Global destructors are not allowed AFAIK. 1461929 5 350387 cdumez 2018-09-21 11:01:07 -0700 Created attachment 350387 Patch 1461946 6 350387 achristensen 2018-09-21 11:30:50 -0700 Comment on attachment 350387 Patch :( 1461988 7 350387 commit-queue 2018-09-21 12:20:04 -0700 Comment on attachment 350387 Patch Clearing flags on attachment: 350387 Committed r236343: <https://trac.webkit.org/changeset/236343> 1461989 8 commit-queue 2018-09-21 12:20:05 -0700 All reviewed patches have been landed. Closing bug. 1462880 9 ggaren 2018-09-24 14:22:27 -0700 Can Haz regression test? 1462881 10 cdumez 2018-09-24 14:23:27 -0700 (In reply to Geoffrey Garen from comment #9) > Can Haz regression test? Our API tests do not run an HTTP server. 1462882 11 achristensen 2018-09-24 14:25:41 -0700 I would love to fix this and many other such lacking tests with something like https://bugs.webkit.org/show_bug.cgi?id=148719 350371 2018-09-21 09:22:12 -0700 2018-09-21 11:01:05 -0700 Patch bug-189838-20180921092211.patch text/plain 3481 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjM2Mjg2CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGQ4MGZmMzZlZWQ3Y2Q4NzQ3 NGFkOTI3Yjk2NDBkZjUzNTgxYjNkNmEuLjIyZDM2YTM4ZjJmMGMyNWRiMjliMDcwMzAxY2UxMjA0 OWIwYzkzMWIgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTggQEAKKzIwMTgtMDktMjEgIENocmlzIER1 bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KKworICAgICAgICBSZWdyZXNzaW9uKE1vamF2ZSk6IFJl c3VtaW5nIGEgV0syIGRvd25sb2FkIGNyYXNoZXMKKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtp dC5vcmcvc2hvd19idWcuY2dpP2lkPTE4OTgzOAorICAgICAgICA8cmRhcjovL3Byb2JsZW0vNDQ2 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