RESOLVED DUPLICATE of bug 209450 215226
[ iOS wk2 Debug ] fast/text/basic/001.html is a flaky crash 
https://bugs.webkit.org/show_bug.cgi?id=215226
Summary [ iOS wk2 Debug ] fast/text/basic/001.html is a flaky crash
Hector Lopez
Reported 2020-08-06 10:54:32 PDT
fast/text/basic/001.html This test is a flakey crash according to history. The first occurrence of a crash is at r259156. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Ftext%2Fbasic%2F001.html&limit=50000&platform=ios&style=debug Crash Log: https://build.webkit.org/results/Apple%20iPadOS%2013%20Simulator%20Debug%20WK2%20(Tests)/r265322%20(3046)/fast/text/basic/001-crash-log.txt Application Specific Information: CoreSimulator 704.12 - Device: Managed 9 (7EAA01F1-5DC5-44F9-A199-B4C4029FF5B3) - Runtime: iOS 13.4 (17E255) - DeviceType: iPad (5th generation) CRASHING TEST: fast/text-autosizing/ios/idempotentmode/viewport-change-relayout.html Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x0000000121f41b8e WTFCrash + 14 (Assertions.cpp:295) 1 com.apple.WebCore 0x000000012972737b WTFCrashWithInfo(int, char const*, char const*, int) + 27 2 com.apple.WebCore 0x000000012cf09c41 WebCore::Page::recomputeTextAutoSizingInAllFrames() + 145 (Page.cpp:3254) 3 com.apple.WebKit 0x000000010dc3aea6 WebKit::WebPage::textAutoSizingAdjustmentTimerFired() + 38 (WebPage.cpp:7115) 4 com.apple.WebKit 0x000000010dc76dd7 decltype(*(std::__1::forward<WebKit::WebPage*&>(fp0)).*fp()) std::__1::__invoke<void (WebKit::WebPage::*&)(), WebKit::WebPage*&, void>(void (WebKit::WebPage::*&)(), WebKit::WebPage*&) + 119 (type_traits:4366) 5 com.apple.WebKit 0x000000010dc76d50 std::__1::__bind_return<void (WebKit::WebPage::*)(), std::__1::tuple<WebKit::WebPage*>, std::__1::tuple<>, __is_valid_bind_return<void (WebKit::WebPage::*)(), std::__1::tuple<WebKit::WebPage*>, std::__1::tuple<> >::value>::type std::__1::__apply_functor<void (WebKit::WebPage::*)(), std::__1::tuple<WebKit::WebPage*>, 0ul, std::__1::tuple<> >(void (WebKit::WebPage::*&)(), std::__1::tuple<WebKit::WebPage*>&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) + 64 (functional:2716) 6 com.apple.WebKit 0x000000010dc76d09 std::__1::__bind_return<void (WebKit::WebPage::*)(), std::__1::tuple<WebKit::WebPage*>, std::__1::tuple<>, __is_valid_bind_return<void (WebKit::WebPage::*)(), std::__1::tuple<WebKit::WebPage*>, std::__1::tuple<> >::value>::type std::__1::__bind<void (WebKit::WebPage::*&)(), WebKit::WebPage*>::operator()<>() + 41 (functional:2749)
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Radar WebKit Bug Importer
Comment 1 2020-08-06 10:54:53 PDT
<rdar://problem/66635041>
Hector Lopez
Comment 2 2020-08-06 10:59:55 PDT
Test expectation added while investigated: https://trac.webkit.org/changeset/265337/webkit
Ryan Haddad
Comment 3 2020-08-06 14:37:53 PDT
ASSERTION FAILED: settings().textAutosizingEnabled() && settings().textAutosizingUsesIdempotentMode() ./page/Page.cpp(3254) : void WebCore::Page::recomputeTextAutoSizingInAllFrames() 1 0x29db3cb89 WTFCrash 2 0x2a532237b WTFCrashWithInfo(int, char const*, char const*, int) 3 0x2a8b04c41 WebCore::Page::recomputeTextAutoSizingInAllFrames() 4 0x28993aea6 WebKit::WebPage::textAutoSizingAdjustmentTimerFired()
Ryan Haddad
Comment 4 2020-08-06 14:38:21 PDT
*** This bug has been marked as a duplicate of bug 209450 ***
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