Created attachment 397696 [details] embed-inside-object-crash-log plugins/embed-inside-object.html plugins/get-javascript-url.html plugins/get-targeted-javascript-url.html plugins/get-url-with-javascript-destroying-plugin.html plugins/get-url-with-javascript-url.html plugins/plugin-remove-subframe.html Description: These tests are crashing consistently on Mac wk2 Debug. The tests appear to have regressed with r260709. History: https://results.webkit.org/?flavor=wk2&style=debug&platform=mac&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=plugins%2Fembed-inside-object.html&test=plugins%2Fget-javascript-url.html&test=plugins%2Fget-targeted-javascript-url.html&test=plugins%2Fget-url-with-javascript-destroying-plugin.html&test=plugins%2Fget-url-with-javascript-url.html&test=plugins%2Fplugin-remove-subframe.html Crash log attached: Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 com.apple.JavaScriptCore 0x0000000139c53a3e WTFCrash + 14 (Assertions.cpp:309) 1 com.apple.WebKit 0x000000010c6ae3bb WTFCrashWithInfo(int, char const*, char const*, int) + 27 2 com.apple.WebKit 0x000000010ca53269 WebKit::PluginView::performJavaScriptURLRequest(WebKit::PluginView::URLRequest*) + 137 (PluginView.cpp:1236) 3 com.apple.WebKit 0x000000010ca53087 WebKit::PluginView::performURLRequest(WebKit::PluginView::URLRequest*) + 87 (PluginView.cpp:1172) 4 com.apple.WebKit 0x000000010ca4d35e WebKit::PluginView::pendingURLRequestsTimerFired() + 238 (PluginView.cpp:1163) 5 com.apple.WebKit 0x000000010ca6202b WTF::RunLoop::Timer<WebKit::PluginView>::fired() + 107 (RunLoop.h:171) 6 com.apple.JavaScriptCore 0x0000000139cf99ae WTF::RunLoop::TimerBase::timerFired(__CFRunLoopTimer*, void*) + 46 (RunLoopCF.cpp:92) 7 com.apple.CoreFoundation 0x00007fff35b3a9b9 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20 8 com.apple.CoreFoundation 0x00007fff35b3a51f __CFRunLoopDoTimer + 859 9 com.apple.CoreFoundation 0x00007fff35b3a007 __CFRunLoopDoTimers + 322 10 com.apple.CoreFoundation 0x00007fff35b1edaa __CFRunLoopRun + 1871 11 com.apple.CoreFoundation 0x00007fff35b1dffe CFRunLoopRunSpecific + 462 12 com.apple.Foundation 0x00007fff381b22a8 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212 13 com.apple.Foundation 0x00007fff38264d2f -[NSRunLoop(NSRunLoop) run] + 76 14 libxpc.dylib 0x00007fff6fcb551a _xpc_objc_main.cold.4 + 49 15 libxpc.dylib 0x00007fff6fcb5460 _xpc_objc_main + 559 16 libxpc.dylib 0x00007fff6fcb4f93 xpc_main + 377 17 com.apple.WebKit 0x000000010cf875fb WebKit::XPCServiceMain(int, char const**) + 1499 (XPCServiceMain.mm:172) 18 com.apple.WebKit 0x000000010e35f82b WKXPCServiceMain + 27 (WKMain.mm:33) 19 com.apple.WebKit.WebContent 0x000000010c6a1ec2 main + 34 (AuxiliaryProcessMain.cpp:30) 20 libdyld.dylib 0x00007fff6fa67cc9 start + 1
<rdar://problem/62457203>
I can reproduce this issue with r260762 and r260709, but I cannot reproduce the issue with r260708. Command: run-webkit-tests --iterations 99 --force -f --debug --exit-after-n-failures 16 plugins/embed-inside-object.html plugins/get-javascript-url.html plugins/get-targeted-javascript-url.html plugins/get-url-with-javascript-destroying-plugin.html plugins/get-url-with-javascript-url.html plugins/plugin-remove-subframe.html r260709/r260709: plugins/embed-inside-object.html [ Crash ] plugins/get-javascript-url.html [ Crash ] plugins/get-targeted-javascript-url.html [ Crash ] plugins/get-url-with-javascript-destroying-plugin.html [ Crash ] plugins/get-url-with-javascript-url.html [ Crash ] plugins/plugin-remove-subframe.html [ Crash ] r260708: All 594 tests ran as expected.
*** This bug has been marked as a duplicate of bug 211007 ***
Fixed in r260765.