Created attachment 394327 [details] visible-control-characters-1-crash-log fast/text/control-characters/visible-control-characters-1.html Description: This test is flaky crashing on iOS wk2 Debug. The oldest crash in the visible history appears on 03/01/2020. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Ftext%2Fcontrol-characters%2Fvisible-control-characters-1.html&platform=ios&limit=50000&style=debug Crash Log Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x00000003a417f75e WTFCrash + 14 (Assertions.cpp:309) 1 com.apple.WebCore 0x00000003a958539b WTFCrashWithInfo(int, char const*, char const*, int) + 27 2 com.apple.WebCore 0x00000003ac8cc4f1 WebCore::Page::recomputeTextAutoSizingInAllFrames() + 145 (Page.cpp:3044) 3 com.apple.WebKit 0x0000000391828491 WebKit::WebPage::textAutoSizingAdjustmentTimerFired() + 33 (WebPage.cpp:7033) 4 com.apple.WebKit 0x0000000391864241 decltype(*(std::__1::forward<WebKit::WebPage*&>(fp0)).*fp()) std::__1::__invoke<void (WebKit::WebPage::*&)(), WebKit::WebPage*&, void>(void (WebKit::WebPage::*&)(), WebKit::WebPage*&) + 113 (type_traits:4302)
<rdar://problem/60799255>
I have marked this test as crashing here: https://trac.webkit.org/changeset/258889/webkit
I have further adjusted the test expectations while this issue is investigated. https://trac.webkit.org/changeset/258911/webkit
*** Bug 210205 has been marked as a duplicate of this bug. ***
*** Bug 215226 has been marked as a duplicate of this bug. ***
In all cases, it's alphabetically the first test in a directory hitting this. And looking at one random test run, I see that it was fast/text-autosizing preceding it. So clearly fast/text-autosizing tests break subsequent tests.
*** Bug 214363 has been marked as a duplicate of this bug. ***
Created attachment 425135 [details] For EWS (..eventually)
*** Bug 218715 has been marked as a duplicate of this bug. ***
Created attachment 425136 [details] For EWS (eventually)
Created attachment 425175 [details] Fix macOS build
Committed r275480: <https://commits.webkit.org/r275480> All reviewed patches have been landed. Closing bug and clearing flags on attachment 425175 [details].