Bug 192065

Summary: Flaky Test: webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html
Product: WebKit Reporter: WebKit Commit Bot <commit-queue>
Component: Tools / TestsAssignee: WebKit Commit Bot <commit-queue>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: lforschler, roger_fong, ryanhaddad, tsavell
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 50856    
Attachments:
Description Flags
Archive of layout-test-results from webkit-cq-03
none
Archive of layout-test-results from webkit-cq-02 none

WebKit Commit Bot
Reported 2018-11-27 18:38:51 PST
This is an automatically generated bug from the commit-queue. webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html has been flaky on the commit-queue. webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html was authored by roger_fong@apple.com. https://trac.webkit.org/browser/trunk/LayoutTests/webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html The commit-queue just saw webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html flake (DumpRenderTree crashed) while processing attachment 355832 [details] on bug 192060. Bot: webkit-cq-03 Port: <class 'webkitpy.common.config.ports.MacPort'> Platform: Mac OS X 10.12.6 The bots will update this with information from each new failure. If you believe this bug to be fixed or invalid, feel free to close. The bots will re-open if the flake re-occurs. If you would like to track this test fix with another bug, please close this bug as a duplicate. The bots will follow the duplicate chain when making future comments.
Attachments
Archive of layout-test-results from webkit-cq-03 (2.50 MB, application/zip)
2018-11-27 18:38 PST, WebKit Commit Bot 		no flags
Details
Archive of layout-test-results from webkit-cq-02 (2.55 MB, application/zip)
2018-11-29 02:25 PST, WebKit Commit Bot 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
WebKit Commit Bot
Comment 1 2018-11-27 18:38:52 PST
Created attachment 355836 [details] Archive of layout-test-results from webkit-cq-03
Ryan Haddad
Comment 2 2018-11-28 12:51:25 PST
Thread 43 Crashed:: DFG Worklist Worker Thread 0 com.apple.JavaScriptCore 0x000000010c5caf15 JSC::speculationFromValue(JSC::JSValue) + 213 (SpeculatedType.cpp:477) 1 com.apple.JavaScriptCore 0x000000010c59ec16 JSC::CodeBlock::valueProfilePredictionForBytecodeOffset(JSC::ConcurrentJSLocker const&, int) + 38 (SpeculatedType.h:473) 2 com.apple.JavaScriptCore 0x000000010c6a451a JSC::DFG::ByteCodeParser::getPredictionWithoutOSRExit(unsigned int) + 90 (DFGByteCodeParser.cpp:837) 3 com.apple.JavaScriptCore 0x000000010c694c0e void JSC::DFG::ByteCodeParser::parseGetById<JSC::OpGetById>(JSC::Instruction const*) + 126 (DFGByteCodeParser.cpp:889) 4 com.apple.JavaScriptCore 0x000000010c683fd4 JSC::DFG::ByteCodeParser::parseBlock(unsigned int) + 5588 (Instruction.h:45) 5 com.apple.JavaScriptCore 0x000000010c6986ea JSC::DFG::ByteCodeParser::parseCodeBlock() + 810 (DFGByteCodeParser.cpp:7037) 6 com.apple.JavaScriptCore 0x000000010c698a83 JSC::DFG::ByteCodeParser::parse() + 83 (DFGByteCodeParser.cpp:6852) 7 com.apple.JavaScriptCore 0x000000010c699be8 JSC::DFG::parse(JSC::DFG::Graph&) + 392 (DFGByteCodeParser.cpp:93) 8 com.apple.JavaScriptCore 0x000000010c7fdde2 JSC::DFG::Plan::compileInThreadImpl() + 338 (DFGPlan.cpp:251) 9 com.apple.JavaScriptCore 0x000000010c7fd58b JSC::DFG::Plan::compileInThread(JSC::DFG::ThreadData*) + 619 (DFGPlan.cpp:188) 10 com.apple.JavaScriptCore 0x000000010c84af95 JSC::DFG::Worklist::ThreadBody::work() + 277 (DumbPtrTraits.h:41) 11 com.apple.JavaScriptCore 0x000000010c19a9fe WTF::Function<void ()>::CallableWrapper<WTF::AutomaticThread::start(WTF::AbstractLocker const&)::$_0>::call() + 334 (AutomaticThread.cpp:224) 12 com.apple.JavaScriptCore 0x000000010c1dc044 WTF::Thread::entryPoint(WTF::Thread::NewThreadContext*) + 212 (memory:2735) 13 com.apple.JavaScriptCore 0x000000010c1ddbe9 WTF::wtfThreadEntryPoint(void*) + 9 (ThreadingPthreads.cpp:203) 14 libsystem_pthread.dylib 0x00007fffb76ea93b _pthread_body + 180 15 libsystem_pthread.dylib 0x00007fffb76ea887 _pthread_start + 286 16 libsystem_pthread.dylib 0x00007fffb76ea08d thread_start + 13
WebKit Commit Bot
Comment 3 2018-11-29 02:25:09 PST
The commit-queue just saw webgl/1.0.2/conformance/more/functions/bindBufferBadArgs.html flake (DumpRenderTree crashed) while processing attachment 355987 [details] on bug 192092. Bot: webkit-cq-02 Port: <class 'webkitpy.common.config.ports.MacPort'> Platform: Mac OS X 10.12.6
WebKit Commit Bot
Comment 4 2018-11-29 02:25:10 PST
Created attachment 355994 [details] Archive of layout-test-results from webkit-cq-02
Alexey Proskuryakov
Comment 5 2018-12-01 16:05:14 PST
*** This bug has been marked as a duplicate of bug 192050 ***
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