Bug 300351 – com.apple.WebKit.GPU at WebCore: WTF::Detail::CallableWrapper<WebCore::VideoMediaSampleRenderer::invalidateDecompressionSession()::$_1, void>::call

• Component: Media
• Status: RESOLVED FIXED

[Jean-Yves Avenard [:jya]]

```
        9 WTFCrashWithInfo(int, char const*, char const*, int) (WebCore)
          9 WTF::WeakRef<WebCore::VideoMediaSampleRenderer, WTF::DefaultWeakPtrImpl>::get() const (WebCore)
            9 WebCore::VideoMediaSampleRenderer::invalidateDecompressionSession()::$_1::operator()() const (WebCore)
      ==> 9 WTF::Detail::CallableWrapper<WebCore::VideoMediaSampleRenderer::invalidateDecompressionSession()::$_1, void>::call() (WebCore) <==
                9 WTF::Function<void ()>::operator()() const (JavaScriptCore)
                  9 WTF::RunLoop::performWork() (JavaScriptCore)
                    9 WTF::RunLoop::performWork(void*) (JavaScriptCore)
                      9 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ (CoreFoundation)
                        9 __CFRunLoopDoSource0 (CoreFoundation)
                          9 __CFRunLoopDoSources0 (CoreFoundation)
                            9 __CFRunLoopRun (CoreFoundation)
                              9 _CFRunLoopRunSpecificWithOptions (CoreFoundation)
                                9 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] (Foundation)
                                  9 -[NSRunLoop(NSRunLoop) run] (Foundation)
                                    9 _xpc_objc_main (libxpc.dylib)
                                      9 _xpc_main (libxpc.dylib)
                                        9 xpc_main (libxpc.dylib)
                                          9 _EXRunningLibXPCServiceExtension.resume() (ExtensionFoundation)
                                            9 _EXRunningExtension.start(withArguments:count:) (ExtensionFoundation)
                                              9 ExtensionMain.start(withArguments:count:) (ExtensionFoundation)
                                                9 EXExtensionMain(_:_:) (ExtensionFoundation)
                                                  9 _EXExtensionMain (Foundation)
                                                    9 NSExtensionMain (Foundation)
                                                      9 start (dyld)
```


rdar://161481080

[Jean-Yves Avenard [:jya]]

Pull request: https://github.com/WebKit/WebKit/pull/51974

[EWS]

Committed 301179@main (3ff43cd8c620): <https://commits.webkit.org/301179@main>

Reviewed commits have been landed. Closing PR #51974 and removing active labels.