paths to digikam.app opt/digikam/Applications/digikam/digikam.app opt/digikam/Applications/KDE4/digikam.app ============================= digikam Crash report 150510-15:22 ============================= 10.5.2015 15:22:44,398 drkonqi[659]: WARNING: The Gestalt selector gestaltSystemVersion is returning 10.9.3 instead of 10.10.3. Use NSProcessInfo's operatingSystemVersion property to get correct system version number. Call location: 10.5.2015 15:22:44,399 drkonqi[659]: 0 CarbonCore 0x00007fff8b4822b7 ___Gestalt_SystemVersion_block_invoke + 113 10.5.2015 15:22:44,399 drkonqi[659]: 1 libdispatch.dylib 0x00007fff8aa91c13 _dispatch_client_callout + 8 10.5.2015 15:22:44,399 drkonqi[659]: 2 libdispatch.dylib 0x00007fff8aa91b26 dispatch_once_f + 117 10.5.2015 15:22:44,399 drkonqi[659]: 3 CarbonCore 0x00007fff8b40b456 _Gestalt_SystemVersion + 987 10.5.2015 15:22:44,399 drkonqi[659]: 4 CarbonCore 0x00007fff8b40a6e3 Gestalt + 144 10.5.2015 15:22:44,399 drkonqi[659]: 5 QtCore 0x000000010a33c2ca _ZN16QSettingsPrivate6createEN9QSettings6FormatENS0_5ScopeERK7QStringS5_ + 74 10.5.2015 15:22:44,399 drkonqi[659]: 6 QtCore 0x000000010a31d6d2 _ZN9QSettingsC1ERK7QStringS2_P7QObject + 34 10.5.2015 15:22:45,122 WindowServer[158]: disable_update_timeout: UI updates were forcibly disabled by application "digikam" for over 1.00 seconds. Server has re-enabled them. 10.5.2015 15:22:59,123 WindowServer[158]: disable_update_likely_unbalanced: UI updates still disabled by application "digikam" after 15.00 seconds (server forcibly re-enabled them after 1.00 seconds). Likely an unbalanced disableUpdate call. ============================= from drkonqi Crash Assistant ============================= Application: digiKam (digikam), signal: Segmentation fault: 11 (lldb) process attach --pid 549 Process 549 stopped * thread #1: tid = 0x154a, 0x00007fff93f2b902 libsystem_kernel.dylib`__wait4 + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP frame #0: 0x00007fff93f2b902 libsystem_kernel.dylib`__wait4 + 10 libsystem_kernel.dylib`__wait4: -> 0x7fff93f2b902 <+10>: jae 0x7fff93f2b90c ; <+20> 0x7fff93f2b904 <+12>: movq %rax, %rdi 0x7fff93f2b907 <+15>: jmp 0x7fff93f26c78 ; cerror 0x7fff93f2b90c <+20>: retq Executable module set to "/opt/digikam/Applications/KDE4/digikam.app/Contents/MacOS/digikam". Architecture set to: x86_64-apple-macosx. (lldb) set set term-width 200 (lldb) thread info thread #1: tid = 0x154a, 0x00007fff93f2b902 libsystem_kernel.dylib`__wait4 + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP (lldb) bt all * thread #1: tid = 0x154a, 0x00007fff93f2b902 libsystem_kernel.dylib`__wait4 + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP * frame #0: 0x00007fff93f2b902 libsystem_kernel.dylib`__wait4 + 10 frame #1: 0x000000010d9b089e libkdeui.5.dylib`KCrash::startProcess(int, char const**, bool) + 286 frame #2: 0x000000010d9af9c9 libkdeui.5.dylib`KCrash::defaultCrashHandler(int) + 1209 frame #3: 0x00007fff8db3df1a libsystem_platform.dylib`_sigtramp + 26 frame #4: 0x0000000109ee2278 digikam`Digikam::TableViewItemDelegate::sizeHint(QStyleOptionViewItem const&, QModelIndex const&) const + 440 frame #5: 0x000000010e36d90d QtGui`QTreeViewPrivate::paintAlternatingRowColors(QPainter*, QStyleOptionViewItemV4*, int, int) const + 173 frame #6: 0x000000010e36d473 QtGui`QTreeView::drawTree(QPainter*, QRegion const&) const + 1299 frame #7: 0x000000010e36ce2f QtGui`QTreeView::paintEvent(QPaintEvent*) + 223 frame #8: 0x000000010dea33ce QtGui`QWidget::event(QEvent*) + 1198 frame #9: 0x000000010e218fcd QtGui`QFrame::event(QEvent*) + 45 frame #10: 0x000000010e2a00bc QtGui`QAbstractScrollArea::viewportEvent(QEvent*) + 108 frame #11: 0x000000010e329aa7 QtGui`QAbstractItemView::viewportEvent(QEvent*) + 983 frame #12: 0x000000010e36cc31 QtGui`QTreeView::viewportEvent(QEvent*) + 225 frame #13: 0x000000010e2a08c5 QtGui`QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) + 37 frame #14: 0x000000010eed25cc QtCore`QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) + 124 frame #15: 0x000000010de5388b QtGui`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 235 frame #16: 0x000000010de56a17 QtGui`QApplication::notify(QObject*, QEvent*) + 7543 frame #17: 0x000000010eed22a6 QtCore`QCoreApplication::notifyInternal(QObject*, QEvent*) + 118 frame #18: 0x000000010de9e5cf QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2015 frame #19: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #20: 0x000000010de9ec38 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 872 frame #21: 0x000000010de9ec38 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 872 frame #22: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #23: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #24: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #25: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #26: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #27: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #28: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #29: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #30: 0x000000010de9ec38 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 872 frame #31: 0x000000010de9ec38 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 872 frame #32: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #33: 0x000000010de9edc0 QtGui`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1264 frame #34: 0x000000010de9e7be QtGui`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2510 frame #35: 0x000000010ddf3968 QtGui`-[QCocoaView drawRect:] + 2040 frame #36: 0x00007fff8e6e87fa AppKit`-[NSView _drawRect:clip:] + 4335 frame #37: 0x00007fff8e6e5593 AppKit`-[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 3198 frame #38: 0x00007fff8e6e60b0 AppKit`-[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 6043 frame #39: 0x00007fff8e6e60b0 AppKit`-[NSView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 6043 frame #40: 0x00007fff8e6e4403 AppKit`-[NSThemeFrame _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:] + 333 frame #41: 0x00007fff8e6e079b AppKit`-[NSView _displayRectIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:] + 2761 frame #42: 0x00007fff8e6982be AppKit`-[NSView displayIfNeeded] + 1876 frame #43: 0x00007fff8e697b19 AppKit`-[NSWindow displayIfNeeded] + 236 frame #44: 0x00007fff8e697782 AppKit`_handleWindowNeedsDisplayOrLayoutOrUpdateConstraints + 936 frame #45: 0x00007fff8edcd191 AppKit`__83-[NSWindow _postWindowNeedsDisplayOrLayoutOrUpdateConstraintsUnlessPostingDisabled]_block_invoke1540 + 46 frame #46: 0x00007fff9092b127 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 23 frame #47: 0x00007fff9092b080 CoreFoundation`__CFRunLoopDoObservers + 368 frame #48: 0x00007fff9091d188 CoreFoundation`__CFRunLoopRun + 872 frame #49: 0x00007fff9091cbd8 CoreFoundation`CFRunLoopRunSpecific + 296 frame #50: 0x00007fff94d5356f HIToolbox`RunCurrentEventLoopInMode + 235 frame #51: 0x00007fff94d531ee HIToolbox`ReceiveNextEventCommon + 179 frame #52: 0x00007fff94d5312b HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 71 frame #53: 0x00007fff8e6949bb AppKit`_DPSNextEvent + 978 frame #54: 0x00007fff8e693f68 AppKit`-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346 frame #55: 0x00007fff8e689bf3 AppKit`-[NSApplication run] + 594 frame #56: 0x000000010de0721b QtGui`QEventDispatcherMac::processEvents(QFlags) + 2027 frame #57: 0x000000010eecf61f QtCore`QEventLoop::exec(QFlags) + 495 frame #58: 0x000000010eed2857 QtCore`QCoreApplication::exec() + 199 frame #59: 0x0000000109f2b96c digikam`main + 7020 frame #60: 0x00007fff9253f5c9 libdyld.dylib`start + 1 frame #61: 0x00007fff9253f5c9 libdyld.dylib`start + 1 thread #2: tid = 0x1550, 0x00007fff93f2c232 libsystem_kernel.dylib`kevent64 + 10, queue = 'com.apple.libdispatch-manager' frame #0: 0x00007fff93f2c232 libsystem_kernel.dylib`kevent64 + 10 frame #1: 0x00007fff8aa94d91 libdispatch.dylib`_dispatch_mgr_invoke + 247 frame #2: 0x00007fff8aa94a6a libdispatch.dylib`_dispatch_mgr_thread + 52 thread #3: tid = 0x155c, 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10, name = 'com.apple.CFSocket.private' frame #0: 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10 frame #1: 0x00007fff90969b7a CoreFoundation`__CFSocketManager + 730 frame #2: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #3: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #4: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #4: tid = 0x155d, 0x00007fff93f2b136 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'Digikam::ScanController' frame #0: 0x00007fff93f2b136 libsystem_kernel.dylib`__psynch_cvwait + 10 frame #1: 0x00007fff8bd78e0c libsystem_pthread.dylib`_pthread_cond_wait + 693 frame #2: 0x000000010edc345b QtCore`QWaitConditionPrivate::wait(unsigned long) + 203 frame #3: 0x000000010edc32bf QtCore`QWaitCondition::wait(QMutex*, unsigned long) + 111 frame #4: 0x0000000109e04591 digikam`Digikam::ScanController::run() + 129 frame #5: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #6: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #7: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #8: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #5: tid = 0x1560, 0x00007fff93f264de libsystem_kernel.dylib`mach_msg_trap + 10 frame #0: 0x00007fff93f264de libsystem_kernel.dylib`mach_msg_trap + 10 frame #1: 0x00007fff93f2564f libsystem_kernel.dylib`mach_msg + 55 frame #2: 0x00007fff9091deb4 CoreFoundation`__CFRunLoopServiceMachPort + 212 frame #3: 0x00007fff9091d37b CoreFoundation`__CFRunLoopRun + 1371 frame #4: 0x00007fff9091cbd8 CoreFoundation`CFRunLoopRunSpecific + 296 frame #5: 0x00007fff8e75c66b AppKit`_NSEventThread + 137 frame #6: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #7: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #8: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #6: tid = 0x157d, 0x00007fff93f2b136 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'QThread' frame #0: 0x00007fff93f2b136 libsystem_kernel.dylib`__psynch_cvwait + 10 frame #1: 0x00007fff8bd78e0c libsystem_pthread.dylib`_pthread_cond_wait + 693 frame #2: 0x000000010edc345b QtCore`QWaitConditionPrivate::wait(unsigned long) + 203 frame #3: 0x000000010edc32bf QtCore`QWaitCondition::wait(QMutex*, unsigned long) + 111 frame #4: 0x000000010af4a0a0 libdigikamcore.4.9.0.dylib`Digikam::ParkingThread::run() + 192 frame #5: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #6: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #7: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #8: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #7: tid = 0x15b1, 0x00007fff93f2c21a libsystem_kernel.dylib`kevent + 10, name = 'QKqueueFileSystemWatcherEngine' frame #0: 0x00007fff93f2c21a libsystem_kernel.dylib`kevent + 10 frame #1: 0x000000010eeb477a QtCore`QKqueueFileSystemWatcherEngine::run() + 106 frame #2: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #3: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #4: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #5: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #8: tid = 0x1763, 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10, name = 'QProcessManager' frame #0: 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10 frame #1: 0x000000010eea5f0f QtCore`QProcessManager::run() + 143 frame #2: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #3: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #4: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #5: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #9: tid = 0x298c, 0x000000010fddb343 libjpeg.9.dylib`decode_mcu + 195, name = 'Thread (pooled)' frame #0: 0x000000010fddb343 libjpeg.9.dylib`decode_mcu + 195 frame #1: 0x000000010fdd7c67 libjpeg.9.dylib`decompress_onepass + 170 frame #2: 0x000000010fddd155 libjpeg.9.dylib`process_data_simple_main + 76 frame #3: 0x000000010fdd5bb4 libjpeg.9.dylib`jpeg_read_scanlines + 115 frame #4: 0x000000010ad91a09 libdigikamcore.4.9.0.dylib`Digikam::JPEGLoader::load(QString const&, Digikam::DImgLoaderObserver*) + 1881 frame #5: 0x000000010ad61aef libdigikamcore.4.9.0.dylib`Digikam::DImg::load(QString const&, int, Digikam::DImgLoaderObserver*, Digikam::DRawDecoding const&) + 815 frame #6: 0x000000010af3b53c libdigikamcore.4.9.0.dylib`Digikam::ThumbnailCreator::loadWithDImg(QString const&, Digikam::IccProfile*) const + 204 frame #7: 0x000000010af37de0 libdigikamcore.4.9.0.dylib`Digikam::ThumbnailCreator::createThumbnail(Digikam::ThumbnailInfo const&, QRect const&) const + 624 frame #8: 0x000000010af36526 libdigikamcore.4.9.0.dylib`Digikam::ThumbnailCreator::load(Digikam::ThumbnailIdentifier const&, QRect const&, bool) const + 678 frame #9: 0x000000010af36268 libdigikamcore.4.9.0.dylib`Digikam::ThumbnailCreator::load(Digikam::ThumbnailIdentifier const&) const + 40 frame #10: 0x000000010af44be0 libdigikamcore.4.9.0.dylib`Digikam::ThumbnailLoadingTask::execute() + 1120 frame #11: 0x000000010af21770 libdigikamcore.4.9.0.dylib`Digikam::LoadSaveThread::run() + 368 frame #12: 0x000000010af4c44a libdigikamcore.4.9.0.dylib`Digikam::DynamicThread::DynamicThreadPriv::run() + 74 frame #13: 0x000000010edb44cb QtCore`QThreadPoolThread::run() + 203 frame #14: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #15: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #16: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #17: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #10: tid = 0x2d4e, 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10, name = 'Thread (pooled)' frame #0: 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10 frame #1: 0x000000010eeff184 QtCore`qt_safe_select(int, fd_set*, fd_set*, fd_set*, timeval const*) + 452 frame #2: 0x000000010ef023b1 QtCore`QEventDispatcherUNIXPrivate::doSelect(QFlags, timeval*) + 817 frame #3: 0x000000010ef03d43 QtCore`QEventDispatcherUNIX::processEvents(QFlags) + 227 frame #4: 0x000000010eecf61f QtCore`QEventLoop::exec(QFlags) + 495 frame #5: 0x000000010af497c3 libdigikamcore.4.9.0.dylib`Digikam::WorkerObjectRunnable::run() + 179 frame #6: 0x000000010edb44cb QtCore`QThreadPoolThread::run() + 203 frame #7: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #8: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #9: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #10: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #11: tid = 0x2fb2, 0x00007fff93f2c21a libsystem_kernel.dylib`kevent + 10, name = 'QKqueueFileSystemWatcherEngine' frame #0: 0x00007fff93f2c21a libsystem_kernel.dylib`kevent + 10 frame #1: 0x000000010eeb477a QtCore`QKqueueFileSystemWatcherEngine::run() + 106 frame #2: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #3: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #4: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #5: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #12: tid = 0x2fb4, 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10, name = 'QThread' frame #0: 0x00007fff93f2b3fa libsystem_kernel.dylib`__select + 10 frame #1: 0x000000010eeff184 QtCore`qt_safe_select(int, fd_set*, fd_set*, fd_set*, timeval const*) + 452 frame #2: 0x000000010ef023b1 QtCore`QEventDispatcherUNIXPrivate::doSelect(QFlags, timeval*) + 817 frame #3: 0x000000010ef03d43 QtCore`QEventDispatcherUNIX::processEvents(QFlags) + 227 frame #4: 0x000000010eecf61f QtCore`QEventLoop::exec(QFlags) + 495 frame #5: 0x000000010edc0319 QtCore`QThread::exec() + 217 frame #6: 0x000000010edc1db2 QtCore`QThreadPrivate::start(void*) + 418 frame #7: 0x00007fff8bd78268 libsystem_pthread.dylib`_pthread_body + 131 frame #8: 0x00007fff8bd781e5 libsystem_pthread.dylib`_pthread_start + 176 frame #9: 0x00007fff8bd7641d libsystem_pthread.dylib`thread_start + 13 thread #13: tid = 0x3482, 0x00007fff93f2b94a libsystem_kernel.dylib`__workq_kernreturn + 10 frame #0: 0x00007fff93f2b94a libsystem_kernel.dylib`__workq_kernreturn + 10 frame #1: 0x00007fff8bd786c3 libsystem_pthread.dylib`_pthread_wqthread + 869 frame #2: 0x00007fff8bd7640d libsystem_pthread.dylib`start_wqthread + 13 thread #14: tid = 0x3483, 0x00007fff93f2b94a libsystem_kernel.dylib`__workq_kernreturn + 10 frame #0: 0x00007fff93f2b94a libsystem_kernel.dylib`__workq_kernreturn + 10 frame #1: 0x00007fff8bd786c3 libsystem_pthread.dylib`_pthread_wqthread + 869 frame #2: 0x00007fff8bd7640d libsystem_pthread.dylib`start_wqthread + 13 (lldb) detach Process 549 detached (lldb) (lldb) quit