ProcessSwap.DoSameSiteNavigationAfterCrossSiteProvisionalLoadStarted API test began failing continuously failure appears to have begun around r240485 from looking at the build history: https://build.webkit.org/builders/Apple%20iOS%2012%20Simulator%20Release%20WK2%20%28Tests%29?numbuilds=200 Failed TestWebKitAPI.ProcessSwap.DoSameSiteNavigationAfterCrossSiteProvisionalLoadStarted Received data during response processing, queuing it. Received data during response processing, queuing it. /Volumes/Data/slave/ios-simulator-12-release/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/ProcessSwapOnNavigation.mm:2304 Expected equality of these values: webkitPID Which is: 51835 [webView _webProcessIdentifier] Which is: 51837 I have do not have repro steps yet
Thanks, I am looking into this.
<rdar://problem/47643716>
I can reproduce.
Created attachment 360505 [details] Patch
Comment on attachment 360505 [details] Patch r=me
Created attachment 360516 [details] Patch
Comment on attachment 360516 [details] Patch Clearing flags on attachment: 360516 Committed r240695: <https://trac.webkit.org/changeset/240695>
All reviewed patches have been landed. Closing bug.