RESOLVED FIXED305279
StabilityTracer: com.apple.WebKit.GPU at WebCore: WTF::Detail::CallableWrapper<WebCore::MediaPlayerPrivateMediaSourceAVFObjC::performTaskAtTime(WTF::Function<void (WTF::MediaTime const&)>&&, WTF::MediaTime const&)::$_0::operato
https://bugs.webkit.org/show_bug.cgi?id=305279
Summary StabilityTracer: com.apple.WebKit.GPU at WebCore: WTF::Detail::CallableWrapp...
Jean-Yves Avenard [:jya]
Reported 2026-01-10 17:57:38 PST
``` 4 WTF::Function<void (WTF::MediaTime const&)>::operator()(WTF::MediaTime const&) const (WebCore) 4 WebCore::MediaPlayerPrivateMediaSourceAVFObjC::performTaskAtTime(WTF::Function<void (WTF::MediaTime const&)>&&, WTF::MediaTime const&)::$_0::operator()(WTF::MediaTime const&)::'lambda'()::operator()() const (WebCore) ==> 4 WTF::Detail::CallableWrapper<WebCore::MediaPlayerPrivateMediaSourceAVFObjC::performTaskAtTime(WTF::Function<void (WTF::MediaTime const&)>&&, WTF::MediaTime const&)::$_0::operator()(WTF::MediaTime const&)::'lambda'(), void>::call() (WebCore) <== 4 WebCore::MediaPlayerPrivateMediaSourceAVFObjC::performTaskAtTime(WTF::Function<void (WTF::MediaTime const&)>&&, WTF::MediaTime const&)::$_0::operator()(WTF::MediaTime const&) (WebCore) 4 WTF::Detail::CallableWrapper<WebCore::MediaPlayerPrivateMediaSourceAVFObjC::performTaskAtTime(WTF::Function<void (WTF::MediaTime const&)>&&, WTF::MediaTime const&)::$_0, void, WTF::MediaTime const&>::call(WTF::MediaTime const&) (WebCore) 4 WTF::Function<void (WTF::MediaTime const&)>::operator()(WTF::MediaTime const&) const (WebCore) 4 WebCore::AudioVideoRendererAVFObjC::performTaskAtTime(WTF::MediaTime const&, WTF::Function<void (WTF::MediaTime const&)>&&)::$_0::operator()() (WebCore) 4 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WebCore::AudioVideoRendererAVFObjC::performTaskAtTime(WTF::MediaTime const&, WTF::Function<void (WTF::MediaTime const&)>&&)::$_0>(WebCore::AudioVideoRendererAVFObjC::performTaskAtTime(WTF::MediaTime const&, WTF::Function<void (WTF::MediaTime const&)>&&)::$_0)::'lambda'(void*)::operator()(void*) const (WebCore) 4 WTF::BlockPtr<void ()> WTF::BlockPtr<void ()>::fromCallable<WebCore::AudioVideoRendererAVFObjC::performTaskAtTime(WTF::MediaTime const&, WTF::Function<void (WTF::MediaTime const&)>&&)::$_0>(WebCore::AudioVideoRendererAVFObjC::performTaskAtTime(WTF::MediaTime const&, WTF::Function<void (WTF::MediaTime const&)>&&)::$_0)::'lambda'(void*)::__invoke(void*) (WebCore) 4 -[AVOccasionalTimebaseObserver _fireBlock] (AVFCore) 4 __67-[AVOccasionalTimebaseObserver initWithTimebase:times:queue:block:]_block_invoke.82 (AVFCore) 4 _dispatch_client_callout (libdispatch.dylib) 4 _dispatch_continuation_invoke_inline (libdispatch.dylib) 4 _dispatch_continuation_pop_inline (libdispatch.dylib) 4 _dispatch_continuation_pop (libdispatch.dylib) 4 _dispatch_source_latch_and_call (libdispatch.dylib) 4 _dispatch_source_invoke2 (libdispatch.dylib) 4 _dispatch_queue_class_invoke (libdispatch.dylib) 4 _dispatch_source_invoke (libdispatch.dylib) 4 _dispatch_continuation_pop_inline (libdispatch.dylib) 4 _dispatch_main_queue_drain.cold.6 (libdispatch.dylib) 4 _os_tsd_set_direct (libdispatch.dylib) 4 _pthread_setspecific_direct (libdispatch.dylib) 4 _dispatch_thread_setspecific (libdispatch.dylib) 4 _dispatch_adopt_wlh_anon_recurse (libdispatch.dylib) 4 _dispatch_adopt_wlh_anon (libdispatch.dylib) 4 _dispatch_main_queue_drain (libdispatch.dylib) 4 _dispatch_main_queue_callback_4CF (libdispatch.dylib) 4 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ (CoreFoundation) 4 __CFRunLoopRun (CoreFoundation) 4 _CFRunLoopRunSpecificWithOptions (CoreFoundation) 4 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] (Foundation) 4 -[NSRunLoop(NSRunLoop) run] (Foundation) 4 _xpc_objc_main (libxpc.dylib) 4 _xpc_main (libxpc.dylib) 4 xpc_main (libxpc.dylib) 4 _EXRunningLibXPCServiceExtension.resume() (ExtensionFoundation) 4 _EXRunningExtension.start(withArguments:count:) (ExtensionFoundation) 4 ExtensionMain.start(withArguments:count:) (ExtensionFoundation) 4 EXExtensionMain(_:_:) (ExtensionFoundation) 4 _EXExtensionMain (Foundation) 4 NSExtensionMain (Foundation) 4 start (dyld) ``` rdar://167748037
Attachments
Jean-Yves Avenard [:jya]
Comment 1 2026-01-10 18:01:16 PST
EWS
Comment 2 2026-01-12 16:43:00 PST
Committed 305488@main (0bacf40bed15): <https://commits.webkit.org/305488@main> Reviewed commits have been landed. Closing PR #56409 and removing active labels.
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