Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Application Specific Information: abort() called Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x00007fff83e89866 __pthread_kill + 10 1 libsystem_pthread.dylib 0x00007fff8b50235c pthread_kill + 92 2 libsystem_c.dylib 0x00007fff8395ab1a abort + 125 3 org.qt-project.QtCore 0x000000010f48e979 0x10f469000 + 153977 4 org.qt-project.QtCore 0x000000010f490347 QMessageLogger::fatal(char const*, ...) const + 231 5 org.qt-project.QtCore 0x000000010f48af22 qt_assert(char const*, char const*, int) + 82 6 Digia.quicknanobrowser 0x000000010eb0633e QList::first() + 62 (qlist.h:316) 7 Digia.quicknanobrowser 0x000000010eb05739 main + 297 (main.cpp:80) 8 Digia.quicknanobrowser 0x000000010eb05604 start + 52 Thread 1: 0 libsystem_kernel.dylib 0x00007fff83e89e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8b502f08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff8b505fb9 start_wqthread + 13 Thread 2:: Dispatch queue: com.apple.libdispatch-manager 0 libsystem_kernel.dylib 0x00007fff83e8a662 kevent64 + 10 1 libdispatch.dylib 0x00007fff85bec421 _dispatch_mgr_invoke + 239 2 libdispatch.dylib 0x00007fff85bec136 _dispatch_mgr_thread + 52 Thread 3: 0 libsystem_kernel.dylib 0x00007fff83e89e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8b502f08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff8b505fb9 start_wqthread + 13 Thread 4: 0 libsystem_kernel.dylib 0x00007fff83e89e6a __workq_kernreturn + 10 1 libsystem_pthread.dylib 0x00007fff8b502f08 _pthread_wqthread + 330 2 libsystem_pthread.dylib 0x00007fff8b505fb9 start_wqthread + 13 Thread 5:: QQmlThread 0 libsystem_kernel.dylib 0x00007fff83e899aa __select + 10 1 org.qt-project.QtCore 0x000000010f699e04 qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) + 596 2 org.qt-project.QtCore 0x000000010f69acd0 QEventDispatcherUNIXPrivate::doSelect(QFlags, timespec*) + 672 3 org.qt-project.QtCore 0x000000010f69bd9a QEventDispatcherUNIX::processEvents(QFlags) + 234 4 org.qt-project.QtCore 0x000000010f6488cd QEventLoop::exec(QFlags) + 381 5 org.qt-project.QtCore 0x000000010f49d005 QThread::exec() + 117 6 org.qt-project.QtQml 0x000000010fc45fb9 0x10fa0b000 + 2338745 7 org.qt-project.QtCore 0x000000010f4a0b53 0x10f469000 + 228179 8 libsystem_pthread.dylib 0x00007fff8b501899 _pthread_body + 138 9 libsystem_pthread.dylib 0x00007fff8b50172a _pthread_start + 137 10 libsystem_pthread.dylib 0x00007fff8b505fc9 thread_start + 13 Thread 0 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x00007fff7389b310 rcx: 0x00007fff510fe818 rdx: 0x0000000000000000 rdi: 0x0000000000000707 rsi: 0x0000000000000006 rbp: 0x00007fff510fe840 rsp: 0x00007fff510fe818 r8: 0x0000000000000040 r9: 0x00007fff510fe700 r10: 0x0000000008000000 r11: 0x0000000000000206 r12: 0x0000000000000000 r13: 0x0000000000000000 r14: 0x0000000000000006 r15: 0x0000000000000000 rip: 0x00007fff83e89866 rfl: 0x0000000000000206 cr2: 0x000000010f675f30 Logical CPU: 0 Error Code: 0x02000148 Trap Number: 133