http/tests/IndexedDB/storage-limit-2.https.html http/tests/IndexedDB/storage-limit.https.html are timing out in macOS and iOS release wk2, and crashing in macOs and iOS debug wk2. HISTORY URL: https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=http%2Ftests%2FIndexedDB%2Fstorage-limit-2.https.html&test=http%2Ftests%2FIndexedDB%2Fstorage-limit.https.html
Created attachment 423053 [details] 2 Crashlogs for crashing tests Uploading both crashlogs to the bug. Here's an abridged version of the crash: Thread 0 Crashed: 0 com.apple.JavaScriptCore 0x0000000140b545ce WTFCrash + 14 (Assertions.cpp:295) 1 com.apple.WebKit 0x000000010dba41e7 WTF::CompletionHandler<void ()>::~CompletionHandler() + 87 (CompletionHandler.h:58) 2 com.apple.WebKit 0x000000010dba17b5 WTF::CompletionHandler<void ()>::~CompletionHandler() + 21 (CompletionHandler.h:57) 3 com.apple.WebKit 0x000000010e01572a void IPC::handleMessageAsync<Messages::NetworkProcess::SetQuotaLoggingEnabled, WebKit::NetworkProcess, void (WebKit::NetworkProcess::*)(PAL::SessionID, bool, WTF::CompletionHandler<void ()>&&)>(IPC::Connection&, IPC::Decoder&, WebKit::NetworkProcess*, void (WebKit::NetworkProcess::*)(PAL::SessionID, bool, WTF::CompletionHandler<void ()>&&)) + 346 (HandleMessage.h:214) 4 com.apple.WebKit 0x000000010e00c338 WebKit::NetworkProcess::didReceiveNetworkProcessMessage(IPC::Connection&, IPC::Decoder&) + 11720 (NetworkProcessMessageReceiver.cpp:2234) 5 com.apple.WebKit 0x000000010e6c6558 WebKit::NetworkProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&) + 440 (NetworkProcess.cpp:244) 6 com.apple.WebKit 0x000000010dacd6b4 IPC::Connection::dispatchMessage(IPC::Decoder&) + 516 (Connection.cpp:1006) 7 com.apple.WebKit 0x000000010dacde7c IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >) + 636 (Connection.cpp:1051) 8 com.apple.WebKit 0x000000010dace4d0 IPC::Connection::dispatchOneIncomingMessage() + 208 (Connection.cpp:1120) 9 com.apple.WebKit 0x000000010daed1b8 IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_9::operator()() + 88 (Connection.cpp:975) 10 com.apple.WebKit 0x000000010daed0ae WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder> >)::$_9, void>::call() + 30 (Function.h:52) 11 com.apple.JavaScriptCore 0x0000000140b7fac2 WTF::Function<void ()>::operator()() const + 130 (Function.h:83) 12 com.apple.JavaScriptCore 0x0000000140c02685 WTF::RunLoop::performWork() + 341 (RunLoop.cpp:128) 13 com.apple.JavaScriptCore 0x0000000140c06f41 WTF::RunLoop::performWork(void*) + 33 (RunLoopCF.cpp:46) 14 com.apple.CoreFoundation 0x00007fff20460a0c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 15 com.apple.CoreFoundation 0x00007fff20460974 __CFRunLoopDoSource0 + 180 16 com.apple.CoreFoundation 0x00007fff204606ef __CFRunLoopDoSources0 + 248 17 com.apple.CoreFoundation 0x00007fff2045f121 __CFRunLoopRun + 890 18 com.apple.CoreFoundation 0x00007fff2045e6ce CFRunLoopRunSpecific + 563 19 com.apple.Foundation 0x00007fff211ebfa1 0x7fff2118c000 + 393121 20 com.apple.Foundation 0x00007fff2127a384 0x7fff2118c000 + 975748 21 libxpc.dylib 0x00007fff200b53dd 0x7fff200a0000 + 87005 22 libxpc.dylib 0x00007fff200b4e65 0x7fff200a0000 + 85605 23 com.apple.WebKit 0x000000010e81b301 WebKit::XPCServiceMain(int, char const**) + 1025 (XPCServiceMain.mm:209) 24 com.apple.WebKit 0x000000010fe5f84b WKXPCServiceMain + 27 (WKMain.mm:33) 25 com.apple.WebKit.Networking 0x000000010c8b8ea2 main + 34 (AuxiliaryProcessMain.cpp:30) 26 libdyld.dylib 0x00007fff20383621 0x7fff2036e000 + 87585
<rdar://problem/75363329>
Produced the timeouts in release using the following test: run-webkit-test http/tests/IndexedDB/storage-limit.https.html --iterations 100 -f The timeouts occurred at tip of tree, as well as at r274323. They did NOT occur at r274322. r274322 does appear to directly change these tests, and it appears to have caused them to timeout in release and crash in debug: https://trac.webkit.org/changeset/274323/webkit
Created attachment 423065 [details] Patch
Comment on attachment 423065 [details] Patch I already fixed it in https://commits.webkit.org/r274364
(In reply to Chris Dumez from comment #5) > Comment on attachment 423065 [details] > Patch > > I already fixed it in https://commits.webkit.org/r274364 Thanks, it's at least six second faster.