https://bugs.kde.org/show_bug.cgi?id=407235
--- Comment #45 from caulier.gil...@gmail.com --- Yes, i can confirm with 6.2.0 release and with and upgrade of last MacOS and XCode, i can see where application stop to work. In fact it happen when BQM tool instances are deleted from memory. Look the first entries from this backtrace: Process: digikam [1025] Path: /opt/digikam/*/digikam.app/Contents/MacOS/digikam Identifier: digikam Version: 6.2.0 (6.2.0) Code Type: X86-64 (Native) Parent Process: ??? [1] Responsible: digikam [1025] User ID: 501 Date/Time: 2019-08-01 10:08:41.358 +0200 OS Version: Mac OS X 10.14.6 (18G84) Report Version: 12 Anonymous UUID: 070280B9-577B-F1B8-0545-8D7E1B44173A Time Awake Since Boot: 11000 seconds System Integrity Protection: enabled Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: EXC_I386_GPFLT Exception Note: EXC_CORPSE_NOTIFY Termination Signal: Segmentation fault: 11 Termination Reason: Namespace SIGNAL, Code 0xb Terminating Process: exc handler [1025] Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 dyld 0x000000011e690b70 dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 80 1 libdyld.dylib 0x00007fff6366b32e dyld_stub_binder + 282 2 ??? 0x0000000123b4c008 0 + 4894015496 3 ??? 0x0000000123b492b5 0 + 4894003893 4 ??? 0x0000000123b492d9 0 + 4894003929 5 org.qt-project.QtCore 0x000000011789aa1d QObjectPrivate::deleteChildren() + 107 6 org.qt-project.QtCore 0x000000011789a83e QObject::~QObject() + 1320 7 libdigikamgui.6.2.0.dylib 0x000000010fc5f112 Digikam::BatchToolsFactory::~BatchToolsFactory() + 82 8 libdigikamgui.6.2.0.dylib 0x000000010fc5f155 Digikam::BatchToolsFactory::~BatchToolsFactory() + 21 9 libdigikamgui.6.2.0.dylib 0x000000010fc5fb65 Digikam::BatchToolsFactoryCreator::~BatchToolsFactoryCreator() + 21 10 libdigikamgui.6.2.0.dylib 0x000000010fc5fb45 Digikam::BatchToolsFactoryCreator::~BatchToolsFactoryCreator() + 21 11 libdigikamgui.6.2.0.dylib 0x000000010fc5fb0a Digikam::(anonymous namespace)::Q_QGS_batchToolsManagerCreator::innerFunction()::Cleanup::~Cleanup() + 42 12 libdigikamgui.6.2.0.dylib 0x000000010fc5fab5 Digikam::(anonymous namespace)::Q_QGS_batchToolsManagerCreator::innerFunction()::Cleanup::~Cleanup() + 21 13 libsystem_c.dylib 0x00007fff637253cf __cxa_finalize_ranges + 319 14 libsystem_c.dylib 0x00007fff637256b3 exit + 55 15 libdyld.dylib 0x00007fff6367f3dc start + 8 -- You are receiving this mail because: You are watching all bug changes.