Bug 195810 – [iOS] Crash under -[TestRunnerWKWebView _didShowMenu] while running layout tests on iOS simulator

• Status: RESOLVED
• Resolution: FIXED
• Component: Tools / Tests

[Wenson Hsieh]

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   org.webkit.WebKitTestRunnerApp	0x000000010cf8a754 bool WTF::IdentityHashTranslator<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IntHash<unsigned int> >::equal<unsigned int, unsigned int>(unsigned int const&, unsigned int const&) + 20 (HashTable.h:285)
1   org.webkit.WebKitTestRunnerApp	0x000000010cf8c8ed bool WTF::HashMapTranslatorAdapter<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IdentityHashTranslator<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IntHash<unsigned int> > >::equal<unsigned int, unsigned int>(unsigned int const&, unsigned int const&) + 29 (HashMap.h:215)
2   org.webkit.WebKitTestRunnerApp	0x000000010cf8c6f2 WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task>* WTF::HashTable<unsigned int, WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task> >, WTF::IntHash<unsigned int>, WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::HashTraits<unsigned int> >::inlineLookup<WTF::HashMapTranslatorAdapter<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IdentityHashTranslator<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IntHash<unsigned int> > >, unsigned int>(unsigned int const&) + 162 (HashTable.h:651)
3   org.webkit.WebKitTestRunnerApp	0x000000010cf8c5fd WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task>* WTF::HashTable<unsigned int, WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task>, WTF::KeyValuePairKeyExtractor<WTF::KeyValuePair<unsigned int, WTR::UIScriptContext::Task> >, WTF::IntHash<unsigned int>, WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::HashTraits<unsigned int> >::lookup<WTF::HashMapTranslatorAdapter<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IdentityHashTranslator<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IntHash<unsigned int> > >, unsigned int>(unsigned int const&) + 29 (HashTable.h:619)
4   org.webkit.WebKitTestRunnerApp	0x000000010cf8c56d WTR::UIScriptContext::Task WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::get<WTF::IdentityHashTranslator<WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::KeyValuePairTraits, WTF::IntHash<unsigned int> >, unsigned int>(unsigned int const&) const + 29 (HashMap.h:309)
5   org.webkit.WebKitTestRunnerApp	0x000000010cf8811d WTF::HashMap<unsigned int, WTR::UIScriptContext::Task, WTF::IntHash<unsigned int>, WTF::HashTraits<unsigned int>, WTF::HashTraits<WTR::UIScriptContext::Task> >::get(unsigned int const&) const + 29 (HashMap.h:424)
6   org.webkit.WebKitTestRunnerApp	0x000000010cf8816a WTR::UIScriptContext::fireCallback(unsigned int) + 42 (UIScriptContext.cpp:143)
7   org.webkit.WebKitTestRunnerApp	0x000000010cf96a7d invocation function for block in WTR::UIScriptController::platformSetDidShowMenuCallback() + 61 (UIScriptControllerIOS.mm:873)
8   org.webkit.WebKitTestRunnerApp	0x000000010cf86192 -[TestRunnerWKWebView _didShowMenu] + 146 (TestRunnerWKWebView.mm:185)
9   com.apple.CoreFoundation      	0x00000001139f1f6c __CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
10  com.apple.CoreFoundation      	0x00000001139f1409 _CFXRegistrationPost1 + 457
11  com.apple.CoreFoundation      	0x00000001139f1148 ___CFXNotificationPost_block_invoke + 184
12  com.apple.CoreFoundation      	0x0000000113af7793 -[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1811
13  com.apple.CoreFoundation      	0x00000001139f0ac5 _CFXNotificationPost + 965
14  com.apple.Foundation          	0x00000001131431a7 -[NSNotificationCenter postNotificationName:object:userInfo:] + 59
15  com.apple.UIKitCore           	0x00000001383ed6da -[UIMenuController(UICalloutBarDelegateConformance) calloutBar:didFinishAnimation:] + 329
16  com.apple.UIKitCore           	0x00000001380b41d7 -[UICalloutBar appearAnimationDidStopWithContext:] + 153
17  com.apple.UIKitCore           	0x00000001380b3b6f -[UICalloutBar _endOngoingAppearOrFadeAnimations] + 124
18  com.apple.UIKitCore           	0x00000001380b3fb3 -[UICalloutBar hide] + 102
19  com.apple.UIKitCore           	0x00000001383ec870 -[UIMenuController _hideMenuAnimated:] + 105
20  org.webkit.WebKitTestRunnerApp	0x000000010cf2da04 WTR::TestController::platformResetStateToConsistentValues(WTR::TestOptions const&) + 100 (TestControllerIOS.mm:139)
21  org.webkit.WebKitTestRunnerApp	0x000000010cf41ca9 WTR::TestController::resetStateToConsistentValues(WTR::TestOptions const&, WTR::TestController::ResetStage) + 1945 (TestController.cpp:975)

[Wenson Hsieh]

Created attachment 364827 [details]
Patch

[WebKit Commit Bot]

Comment on attachment 364827 [details]
Patch

Clearing flags on attachment: 364827

Committed r243021: <https://trac.webkit.org/changeset/243021>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/48943086>