------------------------------------- Translated Report (Full Report Below) ------------------------------------- Process: vstscanner [5119] Path: /Applications/VST3PluginTestHost.app/Contents/Components/vstscanner Identifier: vstscanner Version: ??? Code Type: X86-64 (Native) Parent Process: vstscannermaster [5118] Responsible: VST3PluginTestHost [4764] User ID: 501 Date/Time: 2022-04-08 10:12:19.2741 +0200 OS Version: macOS 12.2.1 (21D62) Report Version: 12 Bridge OS Version: 3.0 (14Y910) Anonymous UUID: 722D20F7-033F-8830-12F8-BFEC31F82FD4 Sleep/Wake UUID: E411D7F4-E34C-4592-A40D-835CAD2E384D Time Awake Since Boot: 5300 seconds Time Since Wake: 4254 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Application Specific Information: *** Terminating app due to uncaught exception 'NSRangeException', reason: 'Cannot remove an observer for the key path "modalWindow" from because it is not registered as an observer.' abort() called terminating with uncaught exception of type NSException Application Specific Backtrace 0: 0 CoreFoundation 0x00007ff8021f8f0b __exceptionPreprocess + 242 1 libobjc.A.dylib 0x00007ff801f59b9d objc_exception_throw + 48 2 Foundation 0x00007ff802fd6acf -[NSObject(NSKeyValueObserverRegistration) _removeObserver:forProperty:] + 700 3 Foundation 0x00007ff802fd67cf -[NSObject(NSKeyValueObserverRegistration) removeObserver:forKeyPath:] + 129 4 Foundation 0x00007ff802fd6487 -[NSObject(NSKeyValueObserverRegistration) removeObserver:forKeyPath:context:] + 218 5 ABDemoQtHybridD 0x0000000119bf0f91 _ZN10NI_6_x_dev20QMacKeyValueObserver14removeObserverEv + 97 6 ABDemoQtHybridD 0x0000000118029449 _ZN10NI_6_x_dev20QMacKeyValueObserverD2Ev + 25 7 ABDemoQtHybridD 0x000000011800b9d5 _ZN10NI_6_x_dev20QMacKeyValueObserverD1Ev + 21 8 libsystem_c.dylib 0x00007ff801fafcdd __cxa_finalize_ranges + 409 9 libsystem_c.dylib 0x00007ff801fafaf7 exit + 35 10 libdyld.dylib 0x00007ff8020c23b5 _ZNK5dyld416LibSystemHelpers4exitEi + 11 11 dyld 0x0000000102705528 start + 504 Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x7ff802080112 __pthread_kill + 10 1 libsystem_pthread.dylib 0x7ff8020b6214 pthread_kill + 263 2 libsystem_c.dylib 0x7ff802002d10 abort + 123 3 libc++abi.dylib 0x7ff8020730b2 abort_message + 241 4 libc++abi.dylib 0x7ff8020641fd demangling_terminate_handler() + 266 5 libobjc.A.dylib 0x7ff801f61509 _objc_terminate() + 96 6 libc++abi.dylib 0x7ff8020724d7 std::__terminate(void (*)()) + 8 7 libc++abi.dylib 0x7ff802074f3b __cxa_rethrow + 99 8 libobjc.A.dylib 0x7ff801f6ae46 objc_exception_rethrow + 37 9 Foundation 0x7ff802fd64f7 -[NSObject(NSKeyValueObserverRegistration) removeObserver:forKeyPath:context:] + 330 10 ABDemoQtHybridD 0x119bf0f91 NI_6_x_dev::QMacKeyValueObserver::removeObserver() + 97 (qcore_mac.mm:584) 11 ABDemoQtHybridD 0x118029449 NI_6_x_dev::QMacKeyValueObserver::~QMacKeyValueObserver() + 25 (qcore_mac_p.h:403) 12 ABDemoQtHybridD 0x11800b9d5 NI_6_x_dev::QMacKeyValueObserver::~QMacKeyValueObserver() + 21 (qcore_mac_p.h:403) 13 libsystem_c.dylib 0x7ff801fafcdd __cxa_finalize_ranges + 409 14 libsystem_c.dylib 0x7ff801fafaf7 exit + 35 15 libdyld.dylib 0x7ff8020c23b5 dyld4::LibSystemHelpers::exit(int) const + 11 16 dyld 0x102705528 start + 504