Incident Identifier: 0645bcfa-f8a1-4bd0-b615-63613cac81f4 CrashReporter Key: A6D04C47-44B7-4CCA-9F31-055275983BAA Hardware Model: MacBookPro17,1 Process: Citrix Viewer [27795] Path: /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/MacOS/Citrix Viewer Identifier: com.citrix.receiver.icaviewer.mac Version: 23.01.0 (700023.01.0.16) Code Type: x86_64 Parent Process: launchd [1] Date/Time: 2023-04-23T18:12:53.999Z Launch Time: 2023-04-23T18:12:02Z OS Version: Mac OS X 13.3.0 (22E252) Report Version: 104 Exception Type: SIGILL Exception Codes: ILL_NOOP at 0x0 Crashed Thread: 0 Thread 0 Crashed: 0 libdispatch.dylib 0x00007ff8046fede6 _dispatch_once_wait.cold.1 + 14 1 libdispatch.dylib 0x00007ff8046ce7e4 _dispatch_once_wait + 90 2 AVFCapture 0x00007ff821890fa7 +[AVCaptureDALDevice devices] + 37 3 AVFCapture 0x00007ff821891e2e +[AVCaptureDALDevice _defaultDeviceWithDeviceType:mediaTypes:position:cameraOverrideHistoryAllowed:cameraOverrideHistorySuspendedAllowed:wombatsMustBeMagic:userPreferredCameraHistorySuspendedAllowed:invalidSpecialDeviceTypes:] + 78 4 AVFCapture 0x00007ff82189dd25 +[AVCaptureDALDevice _refreshPreferredCameraProperties:] + 325 5 libdispatch.dylib 0x00007ff8046ccd91 _dispatch_call_block_and_release + 11 6 libdispatch.dylib 0x00007ff8046ce033 _dispatch_client_callout + 7 7 libdispatch.dylib 0x00007ff8046dafcf _dispatch_main_queue_drain + 953 8 libdispatch.dylib 0x00007ff8046dac07 _dispatch_main_queue_callback_4CF + 30 9 CoreFoundation 0x00007ff804989616 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8 10 CoreFoundation 0x00007ff804949a3e __CFRunLoopRun + 2455 11 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 12 CoreFoundation 0x00007ff8049b21c8 CFMessagePortSendRequest + 1017 13 EOSWebcamUtility_x86_64 0x0000000126683bd4 0x126654000 + 195540 14 EOSWebcamUtility_x86_64 0x00000001266840a8 0x126654000 + 196776 15 EOSWebcamUtility_x86_64 0x00000001266865ce 0x126654000 + 206286 16 EOSWebcamUtility_x86_64 0x00000001266866fe 0x126654000 + 206590 17 EOSWebcamUtility_x86_64 0x0000000126689e59 0x126654000 + 220761 18 EOSWebcamUtility_x86_64 0x000000012668751e 0x126654000 + 210206 19 CoreMediaIO 0x00007ff814e8a761 CMIO::DAL::PlugInManagement::CreatePlugIn(CMIO::DAL::CFPlugIn const*, std::__1::vector >*) + 1304 20 CoreMediaIO 0x00007ff814e7bb82 CMIO::DAL::PlugInManagement::CreateOrLazyLoadPlugIns(std::__1::vector >*, std::__1::vector >*, std::__1::vector >*, void (*)(void*, unsigned int)) + 145 21 CoreMediaIO 0x00007ff814e7b7cb CMIO::DAL::PlugInManagement::Initialize() + 458 22 CoreMediaIO 0x00007ff814e7b5ef CMIO::DAL::System::InitializeDevices() + 8 23 CoreMediaIO 0x00007ff814e79658 CMIO::DAL::System::CheckOutInstance() + 545 24 CoreMediaIO 0x00007ff814e78f64 CMIOObjectGetPropertyDataSize + 444 25 AVFCapture 0x00007ff821891125 +[AVCaptureDALDevice _refreshDevices] + 291 26 AVFCapture 0x00007ff821891bb6 __39+[AVCaptureDALDevice _ensureDeviceList]_block_invoke + 27 27 libdispatch.dylib 0x00007ff8046ce033 _dispatch_client_callout + 7 28 libdispatch.dylib 0x00007ff8046cf267 _dispatch_once_callout + 19 29 AVFCapture 0x00007ff821890fa7 +[AVCaptureDALDevice devices] + 37 30 AVFCapture 0x00007ff821891e2e +[AVCaptureDALDevice _defaultDeviceWithDeviceType:mediaTypes:position:cameraOverrideHistoryAllowed:cameraOverrideHistorySuspendedAllowed:wombatsMustBeMagic:userPreferredCameraHistorySuspendedAllowed:invalidSpecialDeviceTypes:] + 78 31 AVFCapture 0x00007ff821891db7 +[AVCaptureDALDevice defaultDeviceWithDeviceType:mediaType:position:] + 128 32 AVFCapture 0x00007ff82195cecf +[AVCaptureDevice_Tundra defaultDeviceWithMediaType:allowIOSMacEnvironment:] + 264 33 AVFCapture 0x00007ff82195e3e6 +[AVCaptureDevice_Tundra defaultDeviceWithMediaType:] + 37 34 CTXMM 0x0000000123b5c1a3 -[ICAClientMMMenuController availableWebcamId] (ICAClientMMMenuController.m:155) 35 CTXMM 0x0000000123b5c897 -[ICAClientMMMenuController populateWebcamMenu] (ICAClientMMMenuController.m:331) 36 CTXMM 0x0000000123b5c094 -[ICAClientMMMenuController menuNeedsUpdate:] (ICAClientMMMenuController.m:119) 37 AppKit 0x00007ff807bb71f4 -[NSMenu _populateFromDelegateWithEventRef:] + 289 38 AppKit 0x00007ff807ae0dd6 -[NSMenu _populateWithEventRef:] + 125 39 AppKit 0x00007ff807c0124a -[NSCarbonMenuImpl _carbonPopulateEvent:handlerCallRef:] + 273 40 AppKit 0x00007ff807c01054 NSSLMMenuEventHandler + 989 41 HIToolbox 0x00007ff80e854e3f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1380 42 HIToolbox 0x00007ff80e854288 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 332 43 HIToolbox 0x00007ff80e85412f SendEventToEventTargetWithOptions + 44 44 HIToolbox 0x00007ff80e8a24cd SendMenuPopulate(MenuData*, OpaqueEventTargetRef*, unsigned int, double, unsigned int, OpaqueEventRef*, unsigned char, unsigned char*) + 300 45 HIToolbox 0x00007ff80e8a21ba PopulateMenu(MenuData*, OpaqueEventTargetRef*, CheckMenuData*, unsigned int, double) + 317 46 HIToolbox 0x00007ff80e8a16b6 Check1MenuForKeyEvent(MenuData*, CheckMenuData*) + 223 47 HIToolbox 0x00007ff80e8a1cae Check1MenuForKeyEvent(MenuData*, CheckMenuData*) + 1751 48 HIToolbox 0x00007ff80e8a11b5 CheckMenusForKeyEvent(MenuData*, CheckMenuData*) + 662 49 HIToolbox 0x00007ff80ea05430 IsMatchingMenuKeyEvent(MenuData*, OpaqueEventRef*, unsigned int, MenuData**, unsigned short*) + 814 50 HIToolbox 0x00007ff80e8a0d78 _IsMenuKeyEvent(MenuData*, OpaqueEventRef*, unsigned int, MenuData**, unsigned short*) + 36 51 HIToolbox 0x00007ff80e8a0d28 IsMenuKeyEvent + 111 52 AppKit 0x00007ff807dd95fd +[NSCarbonMenuImpl _menuItemWithKeyEquivalentMatchingEventRef:inMenu:includingDisabledItems:] + 213 53 AppKit 0x00007ff807c00af9 _NSFindMenuItemMatchingCommandKeyEvent + 205 54 AppKit 0x00007ff807c1b5d7 -[NSMenu performKeyEquivalent:] + 316 55 AppKit 0x00007ff8081058dc routeKeyEquivalent + 655 56 AppKit 0x00007ff807a9c4e4 -[NSApplication(NSEvent) sendEvent:] + 803 57 AppKit 0x00007ff807d56bbe -[NSApplication _handleEvent:] + 64 58 AppKit 0x00007ff80792bcdd -[NSApplication run] + 622 59 AppKit 0x00007ff8078ffed2 NSApplicationMain + 816 60 ??? 0x0000000204b5a41f 0x0 + 0 Thread 1: 0 libdispatch.dylib 0x00007ff8046fede6 _dispatch_once_wait.cold.1 + 14 1 libdispatch.dylib 0x00007ff8046ce7e4 _dispatch_once_wait + 90 2 AVFCapture 0x00007ff821890fa7 +[AVCaptureDALDevice devices] + 37 3 AVFCapture 0x00007ff821891e2e +[AVCaptureDALDevice _defaultDeviceWithDeviceType:mediaTypes:position:cameraOverrideHistoryAllowed:cameraOverrideHistorySuspendedAllowed:wombatsMustBeMagic:userPreferredCameraHistorySuspendedAllowed:invalidSpecialDeviceTypes:] + 78 4 AVFCapture 0x00007ff82189dd25 +[AVCaptureDALDevice _refreshPreferredCameraProperties:] + 325 5 libdispatch.dylib 0x00007ff8046ccd91 _dispatch_call_block_and_release + 11 6 libdispatch.dylib 0x00007ff8046ce033 _dispatch_client_callout + 7 7 libdispatch.dylib 0x00007ff8046dafcf _dispatch_main_queue_drain + 953 8 libdispatch.dylib 0x00007ff8046dac07 _dispatch_main_queue_callback_4CF + 30 9 CoreFoundation 0x00007ff804989616 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8 10 CoreFoundation 0x00007ff804949a3e __CFRunLoopRun + 2455 11 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 12 CoreFoundation 0x00007ff8049b21c8 CFMessagePortSendRequest + 1017 13 EOSWebcamUtility_x86_64 0x0000000126683bd4 0x126654000 + 195540 14 EOSWebcamUtility_x86_64 0x00000001266840a8 0x126654000 + 196776 15 EOSWebcamUtility_x86_64 0x00000001266865ce 0x126654000 + 206286 16 EOSWebcamUtility_x86_64 0x00000001266866fe 0x126654000 + 206590 17 EOSWebcamUtility_x86_64 0x0000000126689e59 0x126654000 + 220761 18 EOSWebcamUtility_x86_64 0x000000012668751e 0x126654000 + 210206 19 CoreMediaIO 0x00007ff814e8a761 CMIO::DAL::PlugInManagement::CreatePlugIn(CMIO::DAL::CFPlugIn const*, std::__1::vector >*) + 1304 20 CoreMediaIO 0x00007ff814e7bb82 CMIO::DAL::PlugInManagement::CreateOrLazyLoadPlugIns(std::__1::vector >*, std::__1::vector >*, std::__1::vector >*, void (*)(void*, unsigned int)) + 145 21 CoreMediaIO 0x00007ff814e7b7cb CMIO::DAL::PlugInManagement::Initialize() + 458 22 CoreMediaIO 0x00007ff814e7b5ef CMIO::DAL::System::InitializeDevices() + 8 23 CoreMediaIO 0x00007ff814e79658 CMIO::DAL::System::CheckOutInstance() + 545 24 CoreMediaIO 0x00007ff814e78f64 CMIOObjectGetPropertyDataSize + 444 25 AVFCapture 0x00007ff821891125 +[AVCaptureDALDevice _refreshDevices] + 291 26 AVFCapture 0x00007ff821891bb6 __39+[AVCaptureDALDevice _ensureDeviceList]_block_invoke + 27 27 libdispatch.dylib 0x00007ff8046ce033 _dispatch_client_callout + 7 28 libdispatch.dylib 0x00007ff8046cf267 _dispatch_once_callout + 19 29 AVFCapture 0x00007ff821890fa7 +[AVCaptureDALDevice devices] + 37 30 AVFCapture 0x00007ff821891e2e +[AVCaptureDALDevice _defaultDeviceWithDeviceType:mediaTypes:position:cameraOverrideHistoryAllowed:cameraOverrideHistorySuspendedAllowed:wombatsMustBeMagic:userPreferredCameraHistorySuspendedAllowed:invalidSpecialDeviceTypes:] + 78 31 AVFCapture 0x00007ff821891db7 +[AVCaptureDALDevice defaultDeviceWithDeviceType:mediaType:position:] + 128 32 AVFCapture 0x00007ff82195cecf +[AVCaptureDevice_Tundra defaultDeviceWithMediaType:allowIOSMacEnvironment:] + 264 33 AVFCapture 0x00007ff82195e3e6 +[AVCaptureDevice_Tundra defaultDeviceWithMediaType:] + 37 34 CTXMM 0x0000000123b5c1a3 -[ICAClientMMMenuController availableWebcamId] (ICAClientMMMenuController.m:155) 35 CTXMM 0x0000000123b5c897 -[ICAClientMMMenuController populateWebcamMenu] (ICAClientMMMenuController.m:331) 36 CTXMM 0x0000000123b5c094 -[ICAClientMMMenuController menuNeedsUpdate:] (ICAClientMMMenuController.m:119) 37 AppKit 0x00007ff807bb71f4 -[NSMenu _populateFromDelegateWithEventRef:] + 289 38 AppKit 0x00007ff807ae0dd6 -[NSMenu _populateWithEventRef:] + 125 39 AppKit 0x00007ff807c0124a -[NSCarbonMenuImpl _carbonPopulateEvent:handlerCallRef:] + 273 40 AppKit 0x00007ff807c01054 NSSLMMenuEventHandler + 989 41 HIToolbox 0x00007ff80e854e3f DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1380 42 HIToolbox 0x00007ff80e854288 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 332 43 HIToolbox 0x00007ff80e85412f SendEventToEventTargetWithOptions + 44 44 HIToolbox 0x00007ff80e8a24cd SendMenuPopulate(MenuData*, OpaqueEventTargetRef*, unsigned int, double, unsigned int, OpaqueEventRef*, unsigned char, unsigned char*) + 300 45 HIToolbox 0x00007ff80e8a21ba PopulateMenu(MenuData*, OpaqueEventTargetRef*, CheckMenuData*, unsigned int, double) + 317 46 HIToolbox 0x00007ff80e8a16b6 Check1MenuForKeyEvent(MenuData*, CheckMenuData*) + 223 47 HIToolbox 0x00007ff80e8a1cae Check1MenuForKeyEvent(MenuData*, CheckMenuData*) + 1751 48 HIToolbox 0x00007ff80e8a11b5 CheckMenusForKeyEvent(MenuData*, CheckMenuData*) + 662 49 HIToolbox 0x00007ff80ea05430 IsMatchingMenuKeyEvent(MenuData*, OpaqueEventRef*, unsigned int, MenuData**, unsigned short*) + 814 50 HIToolbox 0x00007ff80e8a0d78 _IsMenuKeyEvent(MenuData*, OpaqueEventRef*, unsigned int, MenuData**, unsigned short*) + 36 51 HIToolbox 0x00007ff80e8a0d28 IsMenuKeyEvent + 111 52 AppKit 0x00007ff807dd95fd +[NSCarbonMenuImpl _menuItemWithKeyEquivalentMatchingEventRef:inMenu:includingDisabledItems:] + 213 53 AppKit 0x00007ff807c00af9 _NSFindMenuItemMatchingCommandKeyEvent + 205 54 AppKit 0x00007ff807c1b5d7 -[NSMenu performKeyEquivalent:] + 316 55 AppKit 0x00007ff8081058dc routeKeyEquivalent + 655 56 AppKit 0x00007ff807a9c4e4 -[NSApplication(NSEvent) sendEvent:] + 803 57 AppKit 0x00007ff807d56bbe -[NSApplication _handleEvent:] + 64 58 AppKit 0x00007ff80792bcdd -[NSApplication run] + 622 59 AppKit 0x00007ff8078ffed2 NSApplicationMain + 816 60 ??? 0x0000000204b5a41f 0x0 + 0 Thread 2: 0 libsystem_kernel.dylib 0x00007ff804831d2e __ulock_wait + 10 1 libdispatch.dylib 0x00007ff8046ce849 _dlock_wait + 44 2 libdispatch.dylib 0x00007ff8046ce6d1 _dispatch_thread_event_wait_slow + 39 3 libdispatch.dylib 0x00007ff8046dbe0a __DISPATCH_WAIT_FOR_QUEUE__ + 306 4 libdispatch.dylib 0x00007ff8046dba49 _dispatch_sync_f_slow + 169 5 Citrix Viewer 0x00000001042c648f closure #1 () -> () in Citrix_Viewer.CitrixRenderer.requestRender(image: __C.CGImageRef, windowRect: __C.CGRect, dirtyRect: __C.CGRect) -> () (CitrixRenderer.swift:72) 6 Citrix Viewer 0x00000001042c6b5e reabstraction thunk helper from @escaping @callee_guaranteed () -> () to @escaping @callee_unowned @convention(block) () -> () (:0) 7 libdispatch.dylib 0x00007ff8046ccd91 _dispatch_call_block_and_release + 11 8 libdispatch.dylib 0x00007ff8046ce033 _dispatch_client_callout + 7 9 libdispatch.dylib 0x00007ff8046d0b65 _dispatch_continuation_pop + 462 10 libdispatch.dylib 0x00007ff8046d01e9 _dispatch_async_redirect_invoke + 713 11 libdispatch.dylib 0x00007ff8046ddfa2 _dispatch_root_queue_drain + 342 12 libdispatch.dylib 0x00007ff8046de768 _dispatch_worker_thread2 + 169 13 libsystem_pthread.dylib 0x00007ff80486bc0f _pthread_wqthread + 256 14 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 3: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 4: 0 Citrix Viewer 0x000000010435a5ed mach_exception_callback (PLCrashReporter.m:0) 1 Citrix Viewer 0x00000001043620c8 exception_server_thread (PLCrashMachExceptionServer.m:770) 2 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 3 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 5: 0 libsystem_kernel.dylib 0x00007ff8048330ee __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007ff80486f758 _pthread_cond_wait + 1241 2 libudt.dylib 0x000000010db84e25 POSIX_EVENT_TIMEDWAIT(_opaque_pthread_cond_t*, _opaque_pthread_mutex_t*, int) (CtxPosixUser.cpp:109) 3 libudt.dylib 0x000000010db9050b CUDTUnited::garbageCollect(void*) (api.cpp:2023) 4 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 5 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 6: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 7: 0 libsystem_kernel.dylib 0x00007ff8048305b2 mach_msg2_trap + 10 1 libsystem_kernel.dylib 0x00007ff80483e72d mach_msg2_internal + 77 2 libsystem_kernel.dylib 0x00007ff8048375e4 mach_msg_overwrite + 691 3 libsystem_kernel.dylib 0x00007ff80483089a mach_msg + 18 4 CoreFoundation 0x00007ff80494ab70 __CFRunLoopServiceMachPort + 144 5 CoreFoundation 0x00007ff8049495fb __CFRunLoopRun + 1364 6 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 7 CFNetwork 0x00007ff809224cba _CFURLStorageSessionDisableCache + 34694 8 Foundation 0x00007ff80572c7b3 __NSThread__start__ + 1008 9 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 10 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 8: 0 libsystem_kernel.dylib 0x00007ff804839282 __select + 10 1 libudt.dylib 0x000000010db97fb2 CChannel::recvfromBuf(sockaddr*, void*, int*, int) const (channel.cpp:836) 2 libudt.dylib 0x000000010db7b8c9 CUDT::performSslClientHandshake(sockaddr const*) (core.cpp:2275) 3 libudt.dylib 0x000000010db9282f CUDTUnited::connect(int, sockaddr const*, int) (api.cpp:1174) 4 libudt.dylib 0x000000010db93e9b CUDT::connect(int, sockaddr const*, int) (api.cpp:2187) 5 libudt.dylib 0x000000010db8474b udt_connect (udtc.cpp:113) 6 Citrix Viewer 0x000000010425324b mac_connect (winsock.m:1182) 7 Citrix Viewer 0x00000001042255d7 PROXYconnect (proxwrap.c:940) 8 Citrix Viewer 0x00000001041c8814 SSLconnect (sslasock.c:1801) 9 Citrix Viewer 0x000000010427f1d2 CGPParallelConnectThread (cgp.c:758) 10 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 11 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 9: 0 libsystem_kernel.dylib 0x00007ff8048305b2 mach_msg2_trap + 10 1 libsystem_kernel.dylib 0x00007ff80483e72d mach_msg2_internal + 77 2 libsystem_kernel.dylib 0x00007ff8048375e4 mach_msg_overwrite + 691 3 libsystem_kernel.dylib 0x00007ff80483089a mach_msg + 18 4 CoreFoundation 0x00007ff80494ab70 __CFRunLoopServiceMachPort + 144 5 CoreFoundation 0x00007ff8049495fb __CFRunLoopRun + 1364 6 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 7 AppKit 0x00007ff807a9a909 _NSEventThread + 131 8 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 9 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 10: 0 libsystem_kernel.dylib 0x00007ff8048305b2 mach_msg2_trap + 10 1 libsystem_kernel.dylib 0x00007ff80483e72d mach_msg2_internal + 77 2 libsystem_kernel.dylib 0x00007ff8048375e4 mach_msg_overwrite + 691 3 libsystem_kernel.dylib 0x00007ff80483089a mach_msg + 18 4 CoreFoundation 0x00007ff80494ab70 __CFRunLoopServiceMachPort + 144 5 CoreFoundation 0x00007ff8049495fb __CFRunLoopRun + 1364 6 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 7 CoreFoundation 0x00007ff8049cb0a4 CFRunLoopRun + 39 8 Citrix Viewer 0x000000010424ebcb Thrd_givePrimaryControl (mac_ctxthrd.c:454) 9 Citrix Viewer 0x000000010420ee5d ICAEngMessageLoop (wengine.m:1591) 10 Citrix Viewer 0x000000010424d5ed fnNCSPollThread (mac_NCS_Events.c:91) 11 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 12 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 11: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 12: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 13: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 14: 0 libsystem_kernel.dylib 0x00007ff804832fbe __semwait_signal + 10 1 libsystem_c.dylib 0x00007ff804725585 nanosleep + 195 2 Citrix Viewer 0x000000010432d1de boost::interprocess::spin_wait::yield() (os_thread_functions.hpp:425) 3 Citrix Viewer 0x000000010433a108 bool boost::interprocess::ipcdetail::spin_condition::do_timed_wait_impl(int const&, boost::interprocess::ipcdetail::spin_mutex&) (condition.hpp:167) 4 Citrix Viewer 0x00000001043bd075 bool boost::interprocess::message_queue_t >::do_receive<(boost::interprocess::mqblock_types)0, int>(void*, unsigned int, unsigned int&, unsigned int&, int const&) (condition.hpp:73) 5 Citrix Viewer 0x00000001043bbd26 Ipc::receive(void*, unsigned int, unsigned int&, unsigned int&) (message_queue.hpp:933) 6 Citrix Viewer 0x0000000104326544 IpcListener, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >)), unsigned int, unsigned int, std::__1::basic_string, std::__1::allocator >, std::__1::basic_string, std::__1::allocator > >, GenericCommand<(unsigned short)3, IServerConnectionInterface, &(IServerConnectionInterface::OnDisconnect(unsigned int, unsigned int)), unsigned int, unsigned int>, GenericCommand<(unsigned short)8096, IServerConnectionV2Interface, &(IServerConnectionV2Interface::OnConnectV2(unsigned int, unsigned int, std::__1::basic_string, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >)), unsigned int, unsigned int, std::__1::basic_string, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, std::__1::basic_string, std::__1::allocator > >, GenericCommand<(unsigned short)6, IServerConnectionInterfaceCwa, &(IServerConnectionInterfaceCwa::OnCreateSurfaceResponse(unsigned int, bool)), unsigned int, bool>, GenericCommand<(unsigned short)8, IServerConnectionInterfaceCwa, &(IServerConnectionInterfaceCwa::OnDestroySurfaceResponse(unsigned int, bool)), unsigned int, bool>, QuitCommand>::execute_command() (GenericIpc.h:95) 7 Citrix Viewer 0x00000001043be292 void* std::__1::__thread_proxy >, IpcService::Start(Ipc*)::$_0> >(void*) (IpcService.cpp:26) 8 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 9 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 15: 0 libsystem_kernel.dylib 0x00007ff8048305b2 mach_msg2_trap + 10 1 libsystem_kernel.dylib 0x00007ff80483e72d mach_msg2_internal + 77 2 libsystem_kernel.dylib 0x00007ff8048375e4 mach_msg_overwrite + 691 3 libsystem_kernel.dylib 0x00007ff80483089a mach_msg + 18 4 CoreFoundation 0x00007ff80494ab70 __CFRunLoopServiceMachPort + 144 5 CoreFoundation 0x00007ff8049495fb __CFRunLoopRun + 1364 6 CoreFoundation 0x00007ff804948a4c CFRunLoopRunSpecific + 559 7 Foundation 0x00007ff805733453 -[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 215 8 CTXGUSB 0x00000001239d5bba -[ICAUSBWorkerThread main] (ICAUSBWorkerThread.m:94) 9 Foundation 0x00007ff80572c7b3 __NSThread__start__ + 1008 10 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 11 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 16: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 17: 0 libsystem_kernel.dylib 0x00007ff804831c9e __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007ff80486bcb9 _pthread_wqthread + 426 2 libsystem_pthread.dylib 0x00007ff80486abbf start_wqthread + 14 Thread 18: 0 libsystem_kernel.dylib 0x00007ff804830546 semaphore_timedwait_trap + 10 1 libdispatch.dylib 0x00007ff8046ce582 _dispatch_sema4_timedwait + 71 2 libdispatch.dylib 0x00007ff8046ce9cd _dispatch_semaphore_wait_slow + 57 3 libdispatch.dylib 0x00007ff8046dddcb _dispatch_worker_thread + 323 4 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 5 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 19: 0 libsystem_kernel.dylib 0x00007ff804830546 semaphore_timedwait_trap + 10 1 libdispatch.dylib 0x00007ff8046ce582 _dispatch_sema4_timedwait + 71 2 libdispatch.dylib 0x00007ff8046ce9cd _dispatch_semaphore_wait_slow + 57 3 libdispatch.dylib 0x00007ff8046dddcb _dispatch_worker_thread + 323 4 libsystem_pthread.dylib 0x00007ff80486f1d3 _pthread_start + 124 5 libsystem_pthread.dylib 0x00007ff80486abd3 thread_start + 14 Thread 0 crashed with x86_64 Thread State: rflags: 0x0000000000000246 rax: 0x0000000000000100 rdi: 0x00007ff848101460 r14: 0x0000000000000103 rsi: 0x0000000000000101 r8: 0x0000000000000000 rdx: 0x00007ff821891b9a r10: 0x00007ff8480fed20 cs: 0x000000000000002b fs: 0x0000000000000000 r9: 0x0000000000000000 r15: 0x00007ff8480fecf8 rbx: 0x00007ff848101460 r11: 0x00007ff821891b76 rip: 0x00007ff8046fede6 rbp: 0x000000030ce11670 gs: 0x0000000000000000 rsp: 0x000000030ce11658 r12: 0x00007ff8044da740 rcx: 0x00007ff804704f22 r13: 0x0000000000000001 Binary Images: 0x00000001041c1000 - 0x0000000104480fff +Citrix Viewer /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/MacOS/Citrix Viewer 0x000000010d3ad000 - 0x000000010d3b4fff +CAS <72e92ed81fd93040807c8b2d39e74191> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CAS.framework/Versions/A/CAS 0x000000010d3e4000 - 0x000000010d3f7fff +CtxDataSecurityLib <866b3308e1a33bd3b3bc273de55c7f18> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxDataSecurityLib.framework/Versions/A/CtxDataSecurityLib 0x000000010d44c000 - 0x000000010d457fff +GDataXML_HTML <4ae0c7b2b1db3623a32b7c09f2483186> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/GDataXML_HTML.framework/Versions/A/GDataXML_HTML 0x000000010d48d000 - 0x000000010d4a0fff +LDSwiftEventSource <77574e5feb653457ac4c772d48cc44f3> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/LDSwiftEventSource.framework/Versions/A/LDSwiftEventSource 0x000000010d506000 - 0x000000010d51dfff +WSSSOLib <1de87589bce23574bb60f7a226c4996f> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/WSSSOLib.framework/Versions/A/WSSSOLib 0x000000010d582000 - 0x000000010d585fff +CTXUtilities <61756a26b6483741b460223d949e59e0> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CTXUtilities.framework/Versions/A/CTXUtilities 0x000000010d5c6000 - 0x000000010d5cdfff +XPCEndpointCouplerService <3423e7d31d153645bbdfa91bf6c1e4f1> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/XPCEndpointCouplerService.framework/Versions/A/XPCEndpointCouplerService 0x000000010d5fb000 - 0x000000010d5fefff +CtxLogger /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxLogger.framework/Versions/A/CtxLogger 0x000000010d628000 - 0x000000010d62ffff +CtxRebrandHelper <9bbea30578d63bdab09325f143c8b2fb> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxRebrandHelper.framework/Versions/A/CtxRebrandHelper 0x000000010d65a000 - 0x000000010d661fff +ICAAXSupport <00aa37c1032f379c982e7a66a9deb4a4> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/ICAAXSupport.framework/Versions/A/ICAAXSupport 0x000000010d6a2000 - 0x000000010d6b1fff +XPCPostService /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/XPCPostService.framework/Versions/A/XPCPostService 0x000000010d73c000 - 0x000000010d73ffff +CtxSecureEnclaveSDK /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxSecureEnclaveSDK.framework/Versions/A/CtxSecureEnclaveSDK 0x000000010d77d000 - 0x000000010d7f8fff +AuthenticationManagerLite /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/AuthenticationManagerLite.framework/Versions/A/AuthenticationManagerLite 0x000000010da45000 - 0x000000010da6cfff +CtxiOSSDK /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxiOSSDK.framework/Versions/A/CtxiOSSDK 0x000000010db72000 - 0x000000010dba1fff +libudt.dylib <274bc8d0420f37f3a360e56bdabd46f8> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/libudt.dylib 0x000000010dc2e000 - 0x000000010dc45fff +CLCryptoLib <9f44897aa616370091299d9d2bf75230> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CLCryptoLib.framework/Versions/A/CLCryptoLib 0x000000010dcd3000 - 0x000000010dcd6fff +CtxAppConfigXPCService /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxAppConfigXPCService.framework/Versions/A/CtxAppConfigXPCService 0x000000010dd64000 - 0x000000010dd73fff +CtxDataSecurityExtendedLib <0999a6706e5a3f278793c98aea11dcdd> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxDataSecurityExtendedLib.framework/Versions/A/CtxDataSecurityExtendedLib 0x000000010ddee000 - 0x000000010de31fff +CtxStoreHelperLibrary <7248b66abc253f0fbcf6352f2eb103e1> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxStoreHelperLibrary.framework/Versions/A/CtxStoreHelperLibrary 0x000000010e052000 - 0x000000010e0ddfff +libjpeg.62.dylib <236daa4b1f223117be7830b775336ab8> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/libjpeg.62.dylib 0x000000010e19c000 - 0x000000010e1affff +CTXXPCService <05f01afa675b3467bc04f4c07f30eb0d> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CTXXPCService.framework/Versions/A/CTXXPCService 0x000000010e246000 - 0x000000010e259fff +SwiftUtils /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/SwiftUtils.framework/Versions/A/SwiftUtils 0x000000010e2e1000 - 0x000000010e2f0fff +CWAEPAServices <01ea991c538a37448001214307a9485f> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CWAEPAServices.framework/Versions/A/CWAEPAServices 0x000000010e37b000 - 0x000000010e38efff +AuthManager_SDK <6871e7ec0cf0395d91bcf0ff5e68a446> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/AuthManager_SDK.framework/Versions/A/AuthManager_SDK 0x000000010e3d8000 - 0x000000010e477fff +LaunchDarkly /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/LaunchDarkly.framework/Versions/A/LaunchDarkly 0x000000010e78f000 - 0x000000010e7defff +CitrixAnalytics /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CitrixAnalytics.framework/Versions/A/CitrixAnalytics 0x000000010e961000 - 0x000000010e984fff +LaunchStatusIndicator <56be8625bd89384197fea983222b4086> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/LaunchStatusIndicator.framework/Versions/A/LaunchStatusIndicator 0x000000010eb34000 - 0x000000010eb47fff +CtxSecurityUtils <1625818505c63c99a73d85319ee48a2c> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxSecurityUtils.framework/Versions/A/CtxSecurityUtils 0x000000010ebcb000 - 0x000000010ebe2fff +CtxAppConfigService /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CtxAppConfigService.framework/Versions/A/CtxAppConfigService 0x000000010f008000 - 0x000000010f2c3fff +libsslsdk.dylib <48045159162e3935a48a885a793213f5> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/libsslsdk.dylib 0x000000010f7d8000 - 0x000000010f87ffff +ConnectionLeaseManagerSdk <4c3df90329753f8ca0a23972a33fa6e5> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/ConnectionLeaseManagerSdk.framework/Versions/A/ConnectionLeaseManagerSdk 0x000000010fbb3000 - 0x000000010fc9afff +ICAServices /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/ICAServices.framework/Versions/A/ICAServices 0x0000000123880000 - 0x0000000123887fff +CTXUSBDaemon <1fb2a39493c73148b6a6821dd5060581> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/Frameworks/CTXUSBDaemon.framework/Versions/A/CTXUSBDaemon 0x00000001238b3000 - 0x00000001238cafff +CTXCPM <35b30e667be63db6b2500477f64cca5a> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXCPM.bundle/Contents/MacOS/CTXCPM 0x0000000123947000 - 0x000000012394efff +CTXEUEM <3273446b0de93714bc6458ff32be7908> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXEUEM.bundle/Contents/MacOS/CTXEUEM 0x00000001239bc000 - 0x00000001239ebfff +CTXGUSB /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXGUSB.bundle/Contents/MacOS/CTXGUSB 0x0000000123a97000 - 0x0000000123aa6fff +CTXCLIP <7ab798eb38dd3dae8a5b0e23ba9760ba> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXCLIP.bundle/Contents/MacOS/CTXCLIP 0x0000000123af4000 - 0x0000000123af7fff +CTXNSAP <36d6146a5a0836f18691b93430a7e377> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXNSAP.bundle/Contents/MacOS/CTXNSAP 0x0000000123b0d000 - 0x0000000123b14fff +CTXIME <81893c8cf09d3570936a2a21ff965e4a> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXIME.bundle/Contents/MacOS/CTXIME 0x0000000123b4a000 - 0x0000000123ba9fff +CTXMM /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXMM.bundle/Contents/MacOS/CTXMM 0x0000000123ca1000 - 0x0000000123cb4fff +CTXCTL <17628c215cd03706b554eb6c5f4ccd77> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXCTL.bundle/Contents/MacOS/CTXCTL 0x0000000123d80000 - 0x0000000123f97fff +CTXCAM /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXCAM.bundle/Contents/MacOS/CTXCAM 0x0000000124305000 - 0x0000000124330fff +CTXCDM <1b8441b33d573cc9ad3aba58e8e7adaa> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXCDM.bundle/Contents/MacOS/CTXCDM 0x0000000124413000 - 0x0000000124436fff +CTXMTOP /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXMTOP.bundle/Contents/MacOS/CTXMTOP 0x00000001245be000 - 0x00000001245f1fff +CTXMOB <541f0d004f5f3887bbb0d8e7065debd9> /Library/Application Support/Citrix Receiver/Citrix Viewer.app/Contents/PlugIns/CTXMOB.bundle/Contents/MacOS/CTXMOB 0x0000000126654000 - 0x00000001267ebfff EOSWebcamUtility_x86_64 <107b0ce304e031e4b2f0c006a40ef3e6> /Library/CoreMediaIO/Plug-Ins/DAL/EOSWebcamUtility_x86_64.plugin/Contents/MacOS/EOSWebcamUtility_x86_64 0x00007ff8044d4000 - 0x00007ff80450eff0 libobjc.A.dylib <0299377c9d373854b801089250493e99> /usr/lib/libobjc.A.dylib 0x00007ff8046cb000 - 0x00007ff804712ff3 libdispatch.dylib /usr/lib/system/libdispatch.dylib 0x00007ff804716000 - 0x00007ff80479dff7 libsystem_c.dylib <0773ddbc707e3b56ad3e97aaa9b2c3ed> /usr/lib/system/libsystem_c.dylib 0x00007ff80482f000 - 0x00007ff804868ff7 libsystem_kernel.dylib <08606a44700836589f006c250b80e9c3> /usr/lib/system/libsystem_kernel.dylib 0x00007ff804869000 - 0x00007ff804874fff libsystem_pthread.dylib <86dfa54395fa36b483c6bf03d01b2aad> /usr/lib/system/libsystem_pthread.dylib 0x00007ff8048ce000 - 0x00007ff804d68fff CoreFoundation <9ba40f2c87163a1a873bf576ccc44fe6> /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation 0x00007ff8056d4000 - 0x00007ff80605cff8 Foundation /System/Library/Frameworks/Foundation.framework/Versions/C/Foundation 0x00007ff8078fc000 - 0x00007ff808903ff0 AppKit <8c5b6fc11e1630f99523950a8c367c5a> /System/Library/Frameworks/AppKit.framework/Versions/C/AppKit 0x00007ff808fe6000 - 0x00007ff809386ff3 CFNetwork <7c0ddf2d5375319e9acc0a24c6d007bc> /System/Library/Frameworks/CFNetwork.framework/Versions/A/CFNetwork 0x00007ff80e84c000 - 0x00007ff80eb43ffd HIToolbox /System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox 0x00007ff814e77000 - 0x00007ff814f65ff5 CoreMediaIO /System/Library/Frameworks/CoreMediaIO.framework/Versions/A/CoreMediaIO 0x00007ff821840000 - 0x00007ff8219bfff0 AVFCapture /System/Library/PrivateFrameworks/AVFCapture.framework/Versions/A/AVFCapture