I am looking for some guidance on an authentication issue related to AirPlay sessions for HLS streams. Looks like the last thread is stuck in a database read call.Ĭan anyone please help in a workaround for this? + 2246 mach_msg_trap (in libsystem_kernel.dylib) + 10 ġ Thread_14270224 DispatchQueue_13: -qos (concurrent)ġ start_wqthread (in libsystem_pthread.dylib) + 15 ġ _pthread_wqthread (in libsystem_pthread.dylib) + 326 ġ _dispatch_workloop_worker_thread (in libdispatch.dylib) + 753 ġ _dispatch_mach_invoke (in libdispatch.dylib) + 484 ġ _dispatch_lane_serial_drain (in libdispatch.dylib) + 342 ġ _dispatch_mach_msg_invoke (in libdispatch.dylib) + 445 ġ _dispatch_client_callout4 (in libdispatch.dylib) + 9 ġ _xpc_connection_mach_event (in libxpc.dylib) + 1382 ġ _xpc_connection_call_event_handler (in libxpc.dylib) + 56 ġ WebKit::LaunchServicesDatabaseManager::handleEvent(NSObject*) (in WebKit) + 176 ġ - (in LaunchServices) + 519 ġ _LSDatabaseCreate (in LaunchServices) + 68 ġ _LSDatabaseCreateWithAccessQueue (in LaunchServices) + 769 ġ _CSGetStringForCharacters (in CoreServicesStore) + 56 ġ CSStore2::String::Find(CSStore2::Store&, char const*, unsigned int) (in CoreServicesStore) + 554 ġ invocation function for block in CSStore2::String::Find(CSStore2::Store&, char const*, unsigned int) (in CoreServicesStore) + 27 + 2246 mach_msg (in libsystem_kernel.dylib) + 56 + 2246 _CFRunLoopServiceMachPort (in CoreFoundation) + 319 + 2246 _CFRunLoopRun (in CoreFoundation) + 1276 + 2246 CFRunLoopRun (in CoreFoundation) + 40 + 2246 ***::wtfThreadEntryPoint(void*) (in JavaScriptCore) + 9 + 2246 _pthread_start (in libsystem_pthread.dylib) + 125 + 2246 thread_start (in libsystem_pthread.dylib) + 15 + 1 _CFRunLoopRun (in CoreFoundation) + 1280 + ! 1 _CFRunLoopDoTimers (in CoreFoundation) + 222 + ! : | 1 _platform_bzero$VARIANT$Haswell (in libsystem_platform.dylib) + 0 + ! 2 _CFRunLoopDoTimers (in CoreFoundation) + 205 + ! : 1 objc_msgSend (in libobjc.A.dylib) + 26 + ! : | 1 tiny_malloc_should_clear (in libsystem_malloc.dylib) + 32 + ! : | 1 szone_malloc_should_clear (in libsystem_malloc.dylib) + 66 + ! : | 1 _malloc_zone_calloc (in libsystem_malloc.dylib) + 60 + ! : | 1 class_createInstance (in libobjc.A.dylib) + 64 + ! : | 1 _CFAllocateObject (in CoreFoundation) + 15 + ! : 1 _NSArrayM_new (in CoreFoundation) + 50 + ! 2 _CFRunLoopDoTimers (in CoreFoundation) + 191 + ! : 1 CFRetain (in CoreFoundation) + 65 + ! : 1 _CFRunLoopDoTimer (in CoreFoundation) + 104 + ! : | 1 WebCore::timerFired(_CFRunLoopTimer*, void*) (in WebCore) + 31 + ! : | + 1 ***::AutodrainedPool::AutodrainedPool() (in JavaScriptCore) + 0 + ! : | 1 WebCore::timerFired(_CFRunLoopTimer*, void*) (in WebCore) + 18 + ! : | 2 _CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION_ (in CoreFoundation) + 20 + ! : 2 _CFRunLoopDoTimer (in CoreFoundation) + 923 + ! 3 _CFRunLoopDoTimers (in CoreFoundation) + 307 + 8 _CFRunLoopRun (in CoreFoundation) + 2010 + ! 2237 mach_msg_trap (in libsystem_kernel.dylib) + 10 + ! 2237 mach_msg (in libsystem_kernel.dylib) + 56 + ! 2237 _CFRunLoopServiceMachPort (in CoreFoundation) + 319 + 2237 _CFRunLoopRun (in CoreFoundation) + 1276 + 2246 CFRunLoopRunSpecific (in CoreFoundation) + 562 + 2246 WebKit::XPCServiceMain(int, char const**) (in WebKit) + 85 After the bug is considered fixed, you may be asked to download the latest nightly and confirm that the fix works for you.2246 Thread_14270191 DispatchQueue_1: -thread (serial) Once your bug is filed, you will receive email when it is updated at each stage in the bug life cycle. File a bug in accordance with our guidelines.Create a Bugzilla account to to report bugs (and to comment on them) if you haven't done so already.Search WebKit Bugzilla to see if there is an existing report for the bug you've encountered.On Windows, you'll have to build it yourself. On Linux, download Epiphany Technology Preview. On macOS, download Safari Technology Preview to test the latest version of WebKit. Visit WebKit Feature Status page to see which Web API has been implemented, in development, or under consideration. On iOS and macOS, it powers Safari, Mail, iBooks, and many other applications. WebKit is a cross-platform web browser engine.
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