216571 2020-09-15 11:15:36 -0700 REGRESSION (r267053): ASSERTION FAILED: videoFullscreenManager->client() == &_videoFullscreenManagerProxyClient in [WKFullScreenWindowController _completedExitFullScreen] 2020-09-15 16:21:08 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=216287 InRadar P2 Normal --- 1 ryanhaddad peng.liu6 eric.carlson jer.noble peng.liu6 webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1688761 0 ryanhaddad 2020-09-15 11:15:36 -0700 TestWebKitAPI.WKWebViewCloseAllMediaPresentations.ElementFullscreen is consistently failing an assertion on iOS Simulator: TestWebKitAPI.WKWebViewCloseAllMediaPresentations.ElementFullscreen 2020-09-15 10:13:33.563 TestWebKitAPI[49315:204447194] <CATransformLayer: 0x7f9cedc62080> - changing property masksToBounds in transform-only layer, will have no effect ASSERTION FAILED: videoFullscreenManager->client() == &_videoFullscreenManagerProxyClient /Volumes/Data/slave/ios-simulator-13-debug/build/Source/WebKit/UIProcess/ios/fullscreen/WKFullScreenWindowControllerIOS.mm(834) : -[WKFullScreenWindowController _completedExitFullScreen] 1 0x10de9ce69 WTFCrash 2 0x11b9ff9ab WTFCrashWithInfo(int, char const*, char const*, int) 3 0x11cb1413c -[WKFullScreenWindowController _completedExitFullScreen] 4 0x11cb155a5 -[WKFullScreenWindowController _exitFullscreenImmediately] 5 0x11cb14724 -[WKFullScreenWindowController close] 6 0x11c5f8d24 -[WKWebView(FullScreenAPI_Private) closeFullScreenWindowController] 7 0x11ca2b1fe WebKit::PageClientImpl::closeFullScreenManager() 8 0x11c80253d WebKit::WebFullScreenManagerProxy::close() 9 0x11c5032ea -[WKWebView(WKPrivate) _closeAllMediaPresentations] 10 0x10c7aa859 WKWebViewCloseAllMediaPresentations_ElementFullscreen_Test::TestBody() 11 0x10c840d04 void testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 12 0x10c81e04b void testing::internal::HandleExceptionsInMethodIfSupported<testing::Test, void>(testing::Test*, void (testing::Test::*)(), char const*) 13 0x10c81df86 testing::Test::Run() 14 0x10c81edaa testing::TestInfo::Run() 15 0x10c81fc74 testing::TestCase::Run() 16 0x10c82aa88 testing::internal::UnitTestImpl::RunAllTests() 17 0x10c845134 bool testing::internal::HandleSehExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 18 0x10c82a59b bool testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool>(testing::internal::UnitTestImpl*, bool (testing::internal::UnitTestImpl::*)(), char const*) 19 0x10c82a46d testing::UnitTest::Run() 20 0x10c672781 RUN_ALL_TESTS() 21 0x10c672712 TestWebKitAPI::TestsController::run(int, char**) 22 0x10c7f101b main 23 0x11953410d start Child process terminated with signal 11: Segmentation fault https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WKWebViewCloseAllMediaPresentations.ElementFullscreen 1688762 1 webkit-bug-importer 2020-09-15 11:15:54 -0700 <rdar://problem/68931973> 1688797 2 408844 peng.liu6 2020-09-15 12:15:24 -0700 Created attachment 408844 Patch 1688909 3 ews-feeder 2020-09-15 16:21:07 -0700 Committed r267110: <https://trac.webkit.org/changeset/267110> All reviewed patches have been landed. Closing bug and clearing flags on attachment 408844. 408844 2020-09-15 12:15:24 -0700 2020-09-15 16:21:08 -0700 Patch bug-216571-20200915121523.patch text/plain 2020 peng.liu6 U3VidmVyc2lvbiBSZXZpc2lvbjogMjY3MDc5CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGUxOGIzNDJiZmJhM2Q0MWRm MGQ5YTA1M2ZlNmFlODQwZGQ0NWMwYjMuLjdlY2YzYWIzYjhhYjJlOTYwYjMyZDhlODNlMmUwYmI2 ZTI2MmRiNjAgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMTkgQEAKKzIwMjAtMDktMTUgIFBlbmcgTGl1 ICA8cGVuZy5saXU2QGFwcGxlLmNvbT4KKworICAgICAgICBSRUdSRVNTSU9OIChyMjY3MDUzKTog QVNTRVJUSU9OIEZBSUxFRDogdmlkZW9GdWxsc2NyZWVuTWFuYWdlci0+Y2xpZW50KCkgPT0gJl92 aWRlb0Z1bGxzY3JlZW5NYW5hZ2VyUHJveHlDbGllbnQgaW4gW1dLRnVsbFNjcmVlbldpbmRvd0Nv bnRyb2xsZXIgX2NvbXBsZXRlZEV4aXRGdWxsU2NyZWVuXQorICAgICAgICBodHRwczovL2J1Z3Mu d2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjE2NTcxCisKKyAgICAgICAgUmV2aWV3ZWQgYnkg Tk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgSXQgaXMgcG9zc2libGUgdGhhdCBhbiBlbGVtZW50 IGV4aXRzIGZ1bGxzY3JlZW4gYmVmb3JlIGl0IGNvbXBsZXRlbHkgZW50ZXJzCisgICAgICAgIGZ1 bGxzY3JlZW4uIEluIHRoYXQgY2FzZSwgdGhlIGNsaWVudCBvZiBWaWRlb0Z1bGxzY3JlZW5NYW5h Z2VyUHJveHkgaXMgbnVsbHB0ci4KKworICAgICAgICBObyBuZXcgdGVzdHMsIGZpeGluZyBhbiBh c3NlcnRpb24gZmFpbHVyZSB3aGVuIHJ1bm5pbmcKKyAgICAgICAgVGVzdFdlYktpdEFQSS5XS1dl YlZpZXdDbG9zZUFsbE1lZGlhUHJlc2VudGF0aW9ucy5FbGVtZW50RnVsbHNjcmVlbi4KKworICAg ICAgICAqIFVJUHJvY2Vzcy9pb3MvZnVsbHNjcmVlbi9XS0Z1bGxTY3JlZW5XaW5kb3dDb250cm9s bGVySU9TLm1tOgorICAgICAgICAoLVtXS0Z1bGxTY3JlZW5XaW5kb3dDb250cm9sbGVyIF9jb21w bGV0ZWRFeGl0RnVsbFNjcmVlbl0pOgorCiAyMDIwLTA5LTE1ICBZb3Vlbm4gRmFibGV0ICA8eW91 ZW5uQGFwcGxlLmNvbT4KIAogICAgICAgICBFbmFibGUgVlA5IGluIEdQVVByb2Nlc3MgaWYgcGFn ZSBuZWVkcyBpdApkaWZmIC0tZ2l0IGEvU291cmNlL1dlYktpdC9VSVByb2Nlc3MvaW9zL2Z1bGxz Y3JlZW4vV0tGdWxsU2NyZWVuV2luZG93Q29udHJvbGxlcklPUy5tbSBiL1NvdXJjZS9XZWJLaXQv VUlQcm9jZXNzL2lvcy9mdWxsc2NyZWVuL1dLRnVsbFNjcmVlbldpbmRvd0NvbnRyb2xsZXJJT1Mu bW0KaW5kZXggYzU5ZWE5MmJjZjQ3NjE2OTdiYTkyODBhY2JjY2JmOWJkZTk0MGNkYi4uNWI0YTI2 MGM4YTYwMjUxMmVmM2EzOWNhYTQxNGI3Njc5YTViNDcwZiAxMDA2NDQKLS0tIGEvU291cmNlL1dl YktpdC9VSVByb2Nlc3MvaW9zL2Z1bGxzY3JlZW4vV0tGdWxsU2NyZWVuV2luZG93Q29udHJvbGxl cklPUy5tbQorKysgYi9Tb3VyY2UvV2ViS2l0L1VJUHJvY2Vzcy9pb3MvZnVsbHNjcmVlbi9XS0Z1 bGxTY3JlZW5XaW5kb3dDb250cm9sbGVySU9TLm1tCkBAIC04MzEsNyArODMxLDcgQEAgcHJpdmF0 ZToKIAogICAgIGlmICghX2luUGljdHVyZUluUGljdHVyZSkgewogICAgICAgICBpZiAoYXV0byog dmlkZW9GdWxsc2NyZWVuTWFuYWdlciA9IHNlbGYuX3ZpZGVvRnVsbHNjcmVlbk1hbmFnZXIpIHsK LSAgICAgICAgICAgIEFTU0VSVCh2aWRlb0Z1bGxzY3JlZW5NYW5hZ2VyLT5jbGllbnQoKSA9PSAm X3ZpZGVvRnVsbHNjcmVlbk1hbmFnZXJQcm94eUNsaWVudCk7CisgICAgICAgICAgICBBU1NFUlQo dmlkZW9GdWxsc2NyZWVuTWFuYWdlci0+Y2xpZW50KCkgPT0gJl92aWRlb0Z1bGxzY3JlZW5NYW5h Z2VyUHJveHlDbGllbnQgfHwgdmlkZW9GdWxsc2NyZWVuTWFuYWdlci0+Y2xpZW50KCkgPT0gbnVs bHB0cik7CiAgICAgICAgICAgICB2aWRlb0Z1bGxzY3JlZW5NYW5hZ2VyLT5zZXRDbGllbnQobnVs bHB0cik7CiAgICAgICAgIH0KICAgICB9Cg==