Welcome to the Xamarin.Forms feedback portal. We’re happy you’re here! If you have feedback on how to improve the Xamarin.Forms, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

Hi,

Occasionally a bug appears on the 'SFShimmer' component which crashes the app.

This is the details of crash:

Incident Identifier: b514f562-4d0e-XXXX-XXXX-ea7baecc103d  

CrashReporter Key: 61927770-A3C8-XXXX-XXXX-C8C48C3DCC0E  
Hardware Model: iPhone10,4

  
Process: SteeBono.MusiDown [6295]
  

Path: /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/SteeBono.MusiDown.iOS
  

Version: 1.0.0 (10020)
  
Code Type: arm64
  
Parent Process: [1]
  
Date/Time: 2020-09-20T17:04:00.999Z
  
Launch Time: 2020-09-20T17:03:58Z
  
OS Version: iPhone OS 13.7 (17H35)
  
Report Version: 104
  
Exception Type: SIGABRT
  
Exception Codes: #0 at 0x18e17ed88
  
Crashed Thread: 16
  

Application Specific Information: *** Terminating app due to uncaught exception 'SIGABRT', reason: 'Object reference not set to an instance of an object'

  
Xamarin Exception Stack:
  
System.NullReferenceException: Object reference not set to an instance of an object at

 
Syncfusion.XForms.iOS.Shimmer.ShimmerWaveLayer.DrawCustomView (CoreGraphics.CGContext context) <0x104bc9f30 + 0x001c8> in <1c23ee458e9d46f9a048a0382e1689a0#6e51b519841fc4cf2c9b1a59443cb51b>:0 at Syncfusion.XForms.iOS.Shimmer.ShimmerWaveLayer.DrawInContext (CoreGraphics.CGContext context) <0x104bc9cf0 + 0x0004f> in <1c23ee458e9d46f9a048a0382e1689a0#6e51b519841fc4cf2c9b1a59443cb51b>:0 at (wrapper managed-to-native) ObjCRuntime.Messaging.objc_msgSend(intptr,intptr) at CoreAnimation.CATransaction.Commit () <0x10395bbf0 + 0x00027> in :0 at Xamarin.Forms.Platform.iOS.CADisplayLinkTicker.StartThread () <0x103f2e610 + 0x000a3> in <7cbae75e123c467eb27876e5c72d7719#6e51b519841fc4cf2c9b1a59443cb51b>:0 at System.Threading.ThreadHelper.ThreadStart_Context (System.Object state) <0x102b020e0 + 0x000bb> in <85a0be741dba4068b8b83c4563af7fa8#6e51b519841fc4cf2c9b1a59443cb51b>:0 at System.Threading.ExecutionContext.RunInternal (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) <0x102affb20 + 0x001ab> in <85a0be741dba4068b8b83c4563af7fa8#6e51b519841fc4cf2c9b1a59443cb51b>:0 at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state, System.Boolean preserveSyncCtx) <0x102affaa0 + 0x0002b> in <85a0be741dba4068b8b83c4563af7fa8#6e51b519841fc4cf2c9b1a59443cb51b>:0 at System.Threading.ExecutionContext.Run (System.Threading.ExecutionContext executionContext, System.Threading.ContextCallback callback, System.Object state) <0x102affa00 + 0x0004f> in <85a0be741dba4068b8b83c4563af7fa8#6e51b519841fc4cf2c9b1a59443cb51b>:0 at System.Threading.ThreadHelper.ThreadStart () <0x102b022d0 + 0x00033> in <85a0be741dba4068b8b83c4563af7fa8#6e51b519841fc4cf2c9b1a59443cb51b>:0 Thread 16 Crashed: 0 libsystem_kernel.dylib 0x000000018e17ed88 __pthread_kill + 8 1 libsystem_c.dylib 0x000000018dfea934 abort + 96 2 SteeBono.MusiDown.iOS 0x0000000104e3d48c xamarin_unhandled_exception_handler.cold.1 + 32 3 SteeBono.MusiDown.iOS 0x0000000104e320e0 xamarin_unhandled_exception_handler (runtime.m:0) 4 SteeBono.MusiDown.iOS 0x0000000104cf7ae0 mono_invoke_unhandled_exception_hook (exception.c:1265) 5 SteeBono.MusiDown.iOS 0x0000000104c8c940 mono_handle_exception_internal (mini-exceptions.c:2782) 6 SteeBono.MusiDown.iOS 0x0000000104c8b328 mono_handle_exception (mini-exceptions.c:3107) 7 SteeBono.MusiDown.iOS 0x0000000104c8162c handle_signal_exception (exceptions-arm64.c:524) Thread 0: 0 libsystem_kernel.dylib 0x000000018e17eb58 __psynch_cvwait + 8 1 QuartzCore 0x0000000194d65e54 CABackingStorePrepareUpdates_(CABackingStore*, unsigned long, unsigned long, unsigned int, unsigned int, unsigned int, unsigned long long, CA::GenericContext*, UpdateState*) + 140 2 QuartzCore 0x0000000194d65bbc CABackingStoreUpdate_ + 280 3 QuartzCore 0x0000000194e9d38c ___ZN2CA5Layer8display_Ev_block_invoke + 48 4 QuartzCore 0x0000000194e945e4 -[CALayer _display] + 1640 5 QuartzCore 0x0000000194ea624c CA::Layer::layout_and_display_if_needed(CA::Transaction*) + 428 6 QuartzCore 0x0000000194deeb44 CA::Context::commit_transaction(CA::Transaction*, double) + 292 7 QuartzCore 0x0000000194e184e4 CA::Transaction::commit() + 672 8 QuartzCore 0x0000000194e18ef8 CA::Transaction::observer_callback(__CFRunLoopObserver*, unsigned long, void*) + 88 9 CoreFoundation 0x000000018e306f2c __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 28 10 CoreFoundation 0x000000018e301e20 __CFRunLoopDoObservers + 416 11 CoreFoundation 0x000000018e30229c __CFRunLoopRun + 964 12 CoreFoundation 0x000000018e301ba8 CFRunLoopRunSpecific + 420 13 GraphicsServices 0x0000000198478344 GSEventRunModal + 156 14 UIKitCore 0x000000019243d3e4 UIApplicationMain + 1928 15 SteeBono.MusiDown.iOS 0x0000000103a2ea98 wrapper_managed_to_native_UIKit_UIApplication_UIApplicationMain_int_string___intptr_intptr + 340 16 SteeBono.MusiDown.iOS 0x00000001039649c0 UIKit_UIApplication_Main_string___intptr_intptr (UIApplication.cs:86) 17 SteeBono.MusiDown.iOS 0x0000000103964944 UIKit_UIApplication_Main_string___string_string (UIApplication.cs:65) 18 SteeBono.MusiDown.iOS 0x0000000102975b64 SteeBono_MusiDown_iOS_Application_Main_string__ (:1) 19 SteeBono.MusiDown.iOS 0x0000000102daac10 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 268 20 SteeBono.MusiDown.iOS 0x0000000104c9e540 mono_jit_runtime_invoke (mini-runtime.c:3164) 21 SteeBono.MusiDown.iOS 0x0000000104d59bf4 mono_runtime_invoke_checked (object.c:3052) 22 SteeBono.MusiDown.iOS 0x0000000104d5fe4c mono_runtime_exec_main_checked (object.c:0) 23 SteeBono.MusiDown.iOS 0x0000000104c7caf8 mono_jit_exec (driver.c:1383) 24 SteeBono.MusiDown.iOS 0x0000000104e39ae4 xamarin_main (monotouch-main.m:485) 25 SteeBono.MusiDown.iOS 0x0000000102975ab8 main (main.m:200) 26 libdyld.dylib 0x000000018e1898f0 start + 0 Thread 1: 0 libsystem_kernel.dylib 0x000000018e17f940 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x000000018e0a3740 start_wqthread + 4 Thread 2: 0 libsystem_kernel.dylib 0x000000018e17f940 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x000000018e0a3740 start_wqthread + 4 Thread 3: 0 libsystem_kernel.dylib 0x000000018e17f940 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x000000018e0a3740 start_wqthread + 4 Thread 4: 0 libsystem_kernel.dylib 0x000000018e17f940 __workq_kernreturn + 8 1 libsystem_pthread.dylib 0x000000018e0a3740 start_wqthread + 4 Thread 5: 0 libsystem_kernel.dylib 0x000000018e17eb58 __psynch_cvwait + 8 1 SteeBono.MusiDown.iOS 0x0000000104dfcfb0 thread_func (mono-os-mutex.h:219) 2 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 3 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 6: 0 libsystem_kernel.dylib 0x000000018e15d1d4 semaphore_wait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 7: 0 libsystem_kernel.dylib 0x000000018e15d198 mach_msg_trap + 8 1 CoreFoundation 0x000000018e307328 __CFRunLoopServiceMachPort + 144 2 CoreFoundation 0x000000018e30235c __CFRunLoopRun + 1156 3 CoreFoundation 0x000000018e301ba8 CFRunLoopRunSpecific + 420 4 Foundation 0x000000018e65301c -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 224 5 Foundation 0x000000018e652efc -[NSRunLoop(NSRunLoop) runUntilDate:] + 84 6 UIKitCore 0x00000001924e057c -[UIEventFetcher threadMain] + 148 7 Foundation 0x000000018e781e20 __NSThread__start__ + 844 8 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 9 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 8: 0 libsystem_kernel.dylib 0x000000018e17eb58 __psynch_cvwait + 8 1 SteeBono.MusiDown.iOS 0x0000000104e0c8e8 mono_os_cond_timedwait (mono-os-mutex.c:75) 2 SteeBono.MusiDown.iOS 0x0000000104e155c8 mono_thread_info_sleep (mono-coop-mutex.h:103) 3 SteeBono.MusiDown.iOS 0x0000000104d9bdc0 monitor_thread (threadpool-worker-default.c:728) 4 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 5 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 6 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 7 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 9: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 10: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 11: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 12: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 13: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 14: 0 libsystem_kernel.dylib 0x000000018e17eb58 __psynch_cvwait + 8 1 SteeBono.MusiDown.iOS 0x0000000104e0c8e8 mono_os_cond_timedwait (mono-os-mutex.c:75) 2 SteeBono.MusiDown.iOS 0x0000000104db3248 mono_w32handle_timedwait_signal_handle (mono-coop-mutex.h:103) 3 SteeBono.MusiDown.iOS 0x0000000104db3120 mono_w32handle_wait_one (w32handle.c:0) 4 SteeBono.MusiDown.iOS 0x0000000104db3344 mono_w32handle_wait_multiple (w32handle.c:1002) 5 SteeBono.MusiDown.iOS 0x0000000104da212c ves_icall_System_Threading_WaitHandle_Wait_internal (threads.c:2313) 6 SteeBono.MusiDown.iOS 0x0000000104d1c4c8 ves_icall_System_Threading_WaitHandle_Wait_internal_raw (icall-def.h:1100) 7 SteeBono.MusiDown.iOS 0x0000000102b08af8 wrapper_managed_to_native_System_Threading_WaitHandle_Wait_internal_intptr__int_bool_int + 116 8 SteeBono.MusiDown.iOS 0x0000000102b08664 System_Threading_WaitHandle_WaitOneNative_System_Runtime_InteropServices_SafeHandle_uint_bool_bool + 256 9 SteeBono.MusiDown.iOS 0x0000000102b0816c System_Threading_WaitHandle_InternalWaitOne_System_Runtime_InteropServices_SafeHandle_long_bool_bool + 56 10 SteeBono.MusiDown.iOS 0x0000000102b0811c System_Threading_WaitHandle_WaitOne_long_bool + 56 11 SteeBono.MusiDown.iOS 0x0000000102b0801c System_Threading_WaitHandle_WaitOne_int_bool + 56 12 SteeBono.MusiDown.iOS 0x0000000102b080c8 System_Threading_WaitHandle_WaitOne_int + 36 13 SteeBono.MusiDown.iOS 0x0000000102b0b484 System_Threading_Timer_Scheduler_SchedulerThread + 208 14 SteeBono.MusiDown.iOS 0x0000000102b0219c System_Threading_ThreadHelper_ThreadStart_Context_object + 184 15 SteeBono.MusiDown.iOS 0x0000000102affccc System_Threading_ExecutionContext_RunInternal_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 424 16 SteeBono.MusiDown.iOS 0x0000000102affacc System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object_bool + 40 17 SteeBono.MusiDown.iOS 0x0000000102affa50 System_Threading_ExecutionContext_Run_System_Threading_ExecutionContext_System_Threading_ContextCallback_object + 76 18 SteeBono.MusiDown.iOS 0x0000000102b02304 System_Threading_ThreadHelper_ThreadStart + 48 19 SteeBono.MusiDown.iOS 0x0000000102daac10 wrapper_runtime_invoke_object_runtime_invoke_dynamic_intptr_intptr_intptr_intptr + 268 20 SteeBono.MusiDown.iOS 0x0000000104c9e540 mono_jit_runtime_invoke (mini-runtime.c:3164) 21 SteeBono.MusiDown.iOS 0x0000000104d59bf4 mono_runtime_invoke_checked (object.c:3052) 22 SteeBono.MusiDown.iOS 0x0000000104d5f4e0 mono_runtime_delegate_try_invoke (object.c:4434) 23 SteeBono.MusiDown.iOS 0x0000000104da7cc8 start_wrapper_internal (threads.c:1254) 24 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 25 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 26 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 15: 0 libsystem_kernel.dylib 0x000000018e15d198 mach_msg_trap + 8 1 CoreFoundation 0x000000018e307328 __CFRunLoopServiceMachPort + 144 2 CoreFoundation 0x000000018e30235c __CFRunLoopRun + 1156 3 CoreFoundation 0x000000018e301ba8 CFRunLoopRunSpecific + 420 4 AVFAudio 0x000000019b0d8a2c GenericRunLoopThread::Entry(void*) + 152 5 AVFAudio 0x000000019b1297a0 CAPThread::Entry(CAPThread*) + 200 6 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 7 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 17: 0 libsystem_kernel.dylib 0x000000018e15d1ec semaphore_timedwait_trap + 8 1 SteeBono.MusiDown.iOS 0x0000000104da7bd0 start_wrapper_internal (threads.c:1232) 2 SteeBono.MusiDown.iOS 0x0000000104da7a54 start_wrapper (threads.c:1307) 3 libsystem_pthread.dylib 0x000000018e09fd98 _pthread_start + 152 4 libsystem_pthread.dylib 0x000000018e0a374c thread_start + 4 Thread 16 crashed with arm64 Thread State: x21: 0x000000016ecc30e0 x2: 0x0000000000000000 x16: 0x0000000000000148 x3: 0x0000000000000000 x22: 0x0000000109d0a6f0 x4: 0x000000018dfede45 x17: 0x000000018e273140 cpsr: 0x0000000040000000 x5: 0x000000016ecbf6c0 x23: 0x000000010a81f670 x6: 0x0000000000000033 x18: 0x0000000000000000 x10: 0x000000018e097160 lr: 0x000000018e09b74c x7: 0x0000000000003a00 x24: 0x000000010a3c14c0 x11: 0x0000000000bf3d01 x8: 0x000000016ecc3000 x19: 0x0000000000000006 x25: 0x0000000105817840 x9: 0x0c8ef8edc6bf9738 x12: 0x000000010aebc000 fp: 0x000000016ecbf940 x26: 0x0000000114819e00 x13: 0x0000000000004009 pc: 0x000000018e17ed88 x27: 0x000000000000000c x14: 0x000000010aeb8000 x20: 0x0000000000014907 x0: 0x0000000000000000 sp: 0x000000016ecbf920 x28: 0x0000000102daac0f x15: 0x0000000000003fff x1: 0x0000000000000000 Binary Images: 0x00000001028f8000 - 0x0000000104f7ffff +SteeBono.MusiDown.iOS arm64 <47f30eb4bee3393bbb22c0bd77e2abcc> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/SteeBono.MusiDown.iOS 0x0000000105344000 - 0x000000010547ffff +MaterialComponents arm64 <5c3d09450aa932cca48acb35ead7f2f7> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MaterialComponents.framework/MaterialComponents 0x0000000105524000 - 0x000000010552bfff +MDFInternationalization arm64 <89c3c1a37d893f2a8095c0709251b1aa> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MDFInternationalization.framework/MDFInternationalization 0x0000000105538000 - 0x000000010553ffff +MDFTextAccessibility arm64 <31ff5456976c30598ff7d21bcede1b8a> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MDFTextAccessibility.framework/MDFTextAccessibility 0x000000010554c000 - 0x0000000105557fff +MotionAnimator arm64 /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MotionAnimator.framework/MotionAnimator 0x0000000105564000 - 0x000000010556bfff +MotionInterchange arm64 <2db66df13b893abdadb3f3c9e52e0b1d> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MotionInterchange.framework/MotionInterchange 0x0000000105578000 - 0x0000000105583fff +MotionTransitioning arm64 <3c30d94c72b23d5cbcba15ca06686e16> /private/var/containers/Bundle/Application/B4E0928E-50E3-4181-897D-46C1EFE14EB8/SteeBono.MusiDown.iOS.app/Frameworks/MotionTransitioning.framework/MotionTransitioning 0x000000018df78000 - 0x000000018dff3fff libsystem_c.dylib arm64 <67a9cf6e0a273506baa5361d62d17646> /usr/lib/system/libsystem_c.dylib 0x000000018e095000 - 0x000000018e0a5fff libsystem_pthread.dylib arm64 <9386976b68d430aab7ec80e088d3ffd1> /usr/lib/system/libsystem_pthread.dylib 0x000000018e159000 - 0x000000018e187fff libsystem_kernel.dylib arm64 /usr/lib/system/libsystem_kernel.dylib 0x000000018e188000 - 0x000000018e1bafff libdyld.dylib arm64 /usr/lib/system/libdyld.dylib 0x000000018e25f000 - 0x000000018e5d2fff CoreFoundation arm64 <707f86b529293667b42c3004c5e0c87d> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation 0x000000018e64b000 - 0x000000018e902fff Foundation arm64 <47832016018c3023a105bf52e8ad6323> /System/Library/Frameworks/Foundation.framework/Foundation 0x0000000191a0f000 - 0x0000000192b29fff UIKitCore arm64 <96d453098a6b3139b091dcdeb4863dba> /System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore 0x0000000194d44000 - 0x0000000194f95fff QuartzCore arm64 /System/Library/Frameworks/QuartzCore.framework/QuartzCore 0x0000000198475000 - 0x000000019847dfff GraphicsServices arm64 <417e2ca3ba663717bc716b95e813926b> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices 0x000000019b073000 - 0x000000019b160fff AVFAudio arm64 <3b7c3d0a430138bcbaa0e72f59888304> /System/Library/Frameworks/AVFoundation.framework/Frameworks/AVFAudio.framework/AVFAudio
  
  

Name of my project to understand the report: 'SteeBono.MusiDown'.
  
Unfortunately I have no other useful information about it.
  
I remain available for any questions.


Kind Regards,

  
Stefano