KevinsiMac:bin kbhend$ lldb ./Sigil.app (lldb) target create "./Sigil.app" Current executable set to './Sigil.app' (x86_64). (lldb) b main Breakpoint 1: 5 locations. (lldb) run Process 15445 launched: '/Users/kbhend/repo/dbuild/bin/Sigil.app/Contents/MacOS/Sigil' (x86_64) 1 location added to breakpoint 1 Process 15445 stopped * thread #1: tid = 0x553b5, 0x00000001000055b9 Sigil`main(argc=1, argv=0x00007fff5fbffa50) + 25 at main.cpp:215, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1 frame #0: 0x00000001000055b9 Sigil`main(argc=1, argv=0x00007fff5fbffa50) + 25 at main.cpp:215 212 // Application entry point 213 int main(int argc, char *argv[]) 214 { -> 215 QT_REQUIRE_VERSION(argc, argv, "5.0.0"); 216 #ifndef QT_DEBUG 217 qInstallMessageHandler(MessageHandler); 218 #endif (lldb) c Process 15445 resuming ASSERTION FAILED: fontCache()->generation() == m_generation platform/graphics/FontGlyphs.cpp(109) : const WebCore::FontData *WebCore::FontGlyphs::realizeFontDataAt(const WebCore::FontDescription &, unsigned int) const 1 0x105236100 2 0x1036a23f4 3 0x103457c12 4 0x103457bbd 5 0x103457ae9 6 0x1034557d5 7 0x1045abdfa 8 0x1045ac1eb 9 0x10478ef04 10 0x104763575 11 0x1047605ca 12 0x10475f2cd 13 0x10476f5f9 14 0x104763856 15 0x1047605ed 16 0x10475f2cd 17 0x10488332d 18 0x104884063 19 0x10362c383 20 0x103636015 21 0x102f08169 22 0x10b9f2a80 23 0x10b9f2b6b 24 0x10ba05a1f 25 0x1015e3b30 26 0x10ba05742 27 0x10158071a 28 0x101585c92 29 0x10ce0b9e9 30 0x10158a47f 31 0x1015db9b2 Process 15445 stopped * thread #1: tid = 0x553b5, 0x000000010523610a QtWebKit_debug`WTFCrash + 42, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef) frame #0: 0x000000010523610a QtWebKit_debug`WTFCrash + 42 QtWebKit_debug`WTFCrash + 42: -> 0x10523610a: movl $0x0, (%rax) 0x105236110: ud2 0x105236112: popq %rbp 0x105236113: retq (lldb) bt * thread #1: tid = 0x553b5, 0x000000010523610a QtWebKit_debug`WTFCrash + 42, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0xbbadbeef) * frame #0: 0x000000010523610a QtWebKit_debug`WTFCrash + 42 frame #1: 0x00000001036a23f4 QtWebKit_debug`WebCore::FontGlyphs::realizeFontDataAt(WebCore::FontDescription const&, unsigned int) const + 292 frame #2: 0x0000000103457c12 QtWebKit_debug`WebCore::FontGlyphs::primaryFontData(WebCore::FontDescription const&) const + 34 frame #3: 0x0000000103457bbd QtWebKit_debug`WebCore::FontGlyphs::primarySimpleFontData(WebCore::FontDescription const&) const + 109 frame #4: 0x0000000103457ae9 QtWebKit_debug`WebCore::Font::primaryFont() const + 121 frame #5: 0x00000001034557d5 QtWebKit_debug`WebCore::Font::fontMetrics() const + 21 frame #6: 0x00000001045abdfa QtWebKit_debug`WebCore::RenderStyle::fontMetrics() const + 42 frame #7: 0x00000001045ac1eb QtWebKit_debug`WebCore::RenderStyle::computedLineHeight(WebCore::RenderView*) const + 75 frame #8: 0x000000010478ef04 QtWebKit_debug`WebCore::RenderBlock::lineHeight(bool, WebCore::LineDirectionMode, WebCore::LinePositionMode) const + 340 frame #9: 0x0000000104763575 QtWebKit_debug`WebCore::RenderBlock::layoutInlineChildren(bool, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 2789 frame #10: 0x00000001047605ca QtWebKit_debug`WebCore::RenderBlock::layoutBlock(bool, WebCore::LayoutUnit) + 1242 frame #11: 0x000000010475f2cd QtWebKit_debug`WebCore::RenderBlock::layout() + 125 frame #12: 0x000000010476f5f9 QtWebKit_debug`WebCore::RenderBlock::layoutBlockChild(WebCore::RenderBox*, WebCore::RenderBlock::MarginInfo&, WebCore::LayoutUnit&, WebCore::LayoutUnit&) + 1289 frame #13: 0x0000000104763856 QtWebKit_debug`WebCore::RenderBlock::layoutBlockChildren(bool, WebCore::LayoutUnit&) + 614 frame #14: 0x00000001047605ed QtWebKit_debug`WebCore::RenderBlock::layoutBlock(bool, WebCore::LayoutUnit) + 1277 frame #15: 0x000000010475f2cd QtWebKit_debug`WebCore::RenderBlock::layout() + 125 frame #16: 0x000000010488332d QtWebKit_debug`WebCore::RenderView::layoutContent(WebCore::LayoutState const&) + 93 frame #17: 0x0000000104884063 QtWebKit_debug`WebCore::RenderView::layout() + 1379 frame #18: 0x000000010362c383 QtWebKit_debug`WebCore::FrameView::layout(bool) + 3427 frame #19: 0x0000000103636015 QtWebKit_debug`WebCore::FrameView::updateLayoutAndStyleIfNeededRecursive() + 101 frame #20: 0x0000000102f08169 QtWebKit_debug`QWebFrameAdapter::renderRelativeCoords(QPainter*, int, QRegion const&) + 313 frame #21: 0x000000010b9f2a80 QtWebKitWidgets_debug`QWebFrame::render(QPainter*, QFlags, QRegion const&) + 96 frame #22: 0x000000010b9f2b6b QtWebKitWidgets_debug`QWebFrame::render(QPainter*, QRegion const&) + 75 frame #23: 0x000000010ba05a1f QtWebKitWidgets_debug`QWebView::paintEvent(QPaintEvent*) + 159 frame #24: 0x00000001015e3b30 QtWidgets_debug`QWidget::event(QEvent*) + 2784 frame #25: 0x000000010ba05742 QtWebKitWidgets_debug`QWebView::event(QEvent*) + 594 frame #26: 0x000000010158071a QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 410 frame #27: 0x0000000101585c92 QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 15554 frame #28: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #29: 0x000000010158a47f QtWidgets_debug`QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) + 95 frame #30: 0x00000001015db9b2 QtWidgets_debug`QWidgetPrivate::sendPaintEvent(QRegion const&) + 82 frame #31: 0x00000001015db4c1 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 2833 frame #32: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #33: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #34: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #35: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #36: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #37: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #38: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #39: 0x00000001015dbdd0 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 960 frame #40: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #41: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #42: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #43: 0x00000001015dbf35 QtWidgets_debug`QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList const&, int, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 1317 frame #44: 0x00000001015db946 QtWidgets_debug`QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) + 3990 frame #45: 0x0000000101598fa0 QtWidgets_debug`QWidgetBackingStore::doSync() + 4912 frame #46: 0x000000010159939f QtWidgets_debug`QWidgetBackingStore::sync() + 511 frame #47: 0x00000001015d0b96 QtWidgets_debug`QWidgetPrivate::syncBackingStore() + 150 frame #48: 0x00000001015e41d5 QtWidgets_debug`QWidget::event(QEvent*) + 4485 frame #49: 0x000000010175e828 QtWidgets_debug`QMainWindow::event(QEvent*) + 1944 frame #50: 0x000000010158071a QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 410 frame #51: 0x0000000101585c92 QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 15554 frame #52: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #53: 0x000000010155ddba QtWidgets_debug`QCoreApplication::sendEvent(QObject*, QEvent*) + 90 frame #54: 0x00000001015951ff QtWidgets_debug`QWidgetBackingStore::sendUpdateRequest(QWidget*, QWidgetBackingStore::UpdateTime) + 191 frame #55: 0x000000010159604a QtWidgets_debug`QWidgetBackingStore::markDirty(QRect const&, QWidget*, QWidgetBackingStore::UpdateTime, QWidgetBackingStore::BufferState) + 1578 frame #56: 0x00000001015e7781 QtWidgets_debug`QWidget::repaint(QRect const&) + 337 frame #57: 0x00000001017bf783 QtWidgets_debug`QStatusBar::hideOrShow() + 435 frame #58: 0x00000001017bf5bd QtWidgets_debug`QStatusBar::showMessage(QString const&, int) + 397 frame #59: 0x00000001002c087a Sigil`MainWindow::ShowMessageOnStatusBar(this=0x000000010f8ef600, message=0x00007fff5fbf4ce0, millisecond_duration=7000) + 218 at MainWindow.cpp:516 frame #60: 0x00000001002ca3f6 Sigil`MainWindow::RemoveResources(this=0x000000010f8ef600, resources=) + 454 at MainWindow.cpp:2076 frame #61: 0x0000000100348ffc Sigil`MainWindow::qt_static_metacall(_o=0x000000010f8ef600, _c=InvokeMetaMethod, _id=126, _a=0x00007fff5fbf5510) + 5948 at moc_MainWindow.cpp:797 frame #62: 0x000000010ce651ff QtCore_debug`QMetaObject::activate(QObject*, int, int, void**) + 2943 frame #63: 0x000000010ce6466d QtCore_debug`QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 61 frame #64: 0x00000001003460db Sigil`BookBrowser::RemoveResourcesRequest(this=0x000000011eae0640) + 43 at moc_BookBrowser.cpp:558 frame #65: 0x0000000100323cb5 Sigil`BookBrowser::Delete(this=0x000000011eae0640) + 21 at BookBrowser.cpp:990 frame #66: 0x0000000100345511 Sigil`BookBrowser::qt_static_metacall(_o=0x000000011eae0640, _c=InvokeMetaMethod, _id=44, _a=0x00007fff5fbf5b20) + 1793 at moc_BookBrowser.cpp:325 frame #67: 0x000000010ce651ff QtCore_debug`QMetaObject::activate(QObject*, int, int, void**) + 2943 frame #68: 0x000000010ce6466d QtCore_debug`QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 61 frame #69: 0x0000000101572d2b QtWidgets_debug`QAction::triggered(bool) + 75 frame #70: 0x0000000101572b65 QtWidgets_debug`QAction::activate(QAction::ActionEvent) + 405 frame #71: 0x000000010179240b QtWidgets_debug`QMenuPrivate::activateCausedStack(QList > const&, QAction*, QAction::ActionEvent, bool) + 91 frame #72: 0x000000010179020a QtWidgets_debug`QMenuPrivate::activateAction(QAction*, QAction::ActionEvent, bool) + 634 frame #73: 0x0000000101796d0f QtWidgets_debug`QMenu::mouseReleaseEvent(QMouseEvent*) + 271 frame #74: 0x00000001015e3387 QtWidgets_debug`QWidget::event(QEvent*) + 823 frame #75: 0x00000001017976c3 QtWidgets_debug`QMenu::event(QEvent*) + 1571 frame #76: 0x000000010158071a QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 410 frame #77: 0x00000001015834eb QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 5403 frame #78: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #79: 0x000000010158a47f QtWidgets_debug`QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) + 95 frame #80: 0x0000000101581649 QtWidgets_debug`QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) + 1113 frame #81: 0x000000010160f992 QtWidgets_debug`QWidgetWindow::handleMouseEvent(QMouseEvent*) + 1314 frame #82: 0x000000010160ec9f QtWidgets_debug`QWidgetWindow::event(QEvent*) + 895 frame #83: 0x000000010158071a QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 410 frame #84: 0x0000000101582906 QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 2358 frame #85: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #86: 0x000000010be30e8f QtGui_debug`QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) + 95 frame #87: 0x000000010be28718 QtGui_debug`QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 2056 frame #88: 0x000000010be27bbd QtGui_debug`QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) + 205 frame #89: 0x000000010be0bb0d QtGui_debug`QWindowSystemInterface::sendWindowSystemEvents(QFlags) + 141 frame #90: 0x0000000112c3a17d libqcocoa_debug.dylib`QCocoaEventDispatcherPrivate::processPostedEvents() + 333 frame #91: 0x0000000112c3ac98 libqcocoa_debug.dylib`QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) + 88 frame #92: 0x00007fff8cd70661 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 frame #93: 0x00007fff8cd627ed CoreFoundation`__CFRunLoopDoSources0 + 269 frame #94: 0x00007fff8cd61e1f CoreFoundation`__CFRunLoopRun + 927 frame #95: 0x00007fff8cd61838 CoreFoundation`CFRunLoopRunSpecific + 296 frame #96: 0x00007fff87a6143f HIToolbox`RunCurrentEventLoopInMode + 235 frame #97: 0x00007fff87a610be HIToolbox`ReceiveNextEventCommon + 179 frame #98: 0x00007fff87a60ffb HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 71 frame #99: 0x00007fff9178b6d1 AppKit`_DPSNextEvent + 964 frame #100: 0x00007fff9178ae80 AppKit`-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194 frame #101: 0x00007fff9177ee23 AppKit`-[NSApplication run] + 594 frame #102: 0x0000000112c38f33 libqcocoa_debug.dylib`QCocoaEventDispatcher::processEvents(QFlags) + 1155 frame #103: 0x000000010ce0721a QtCore_debug`QEventLoop::processEvents(QFlags) + 122 frame #104: 0x000000010ce0744e QtCore_debug`QEventLoop::exec(QFlags) + 542 frame #105: 0x000000010179591d QtWidgets_debug`QMenu::exec(QPoint const&, QAction*) + 157 frame #106: 0x000000010031c43b Sigil`BookBrowser::OpenContextMenu(this=0x000000011eae0640, point=0x00007fff5fbfc5a8) + 123 at BookBrowser.cpp:268 frame #107: 0x0000000100345387 Sigil`BookBrowser::qt_static_metacall(_o=0x000000011eae0640, _c=InvokeMetaMethod, _id=34, _a=0x00007fff5fbfaae0) + 1399 at moc_BookBrowser.cpp:314 frame #108: 0x000000010ce651ff QtCore_debug`QMetaObject::activate(QObject*, int, int, void**) + 2943 frame #109: 0x000000010ce6466d QtCore_debug`QMetaObject::activate(QObject*, QMetaObject const*, int, void**) + 61 frame #110: 0x00000001015e4e7d QtWidgets_debug`QWidget::customContextMenuRequested(QPoint const&) + 77 frame #111: 0x00000001015e3c3c QtWidgets_debug`QWidget::event(QEvent*) + 3052 frame #112: 0x000000010173d59d QtWidgets_debug`QFrame::event(QEvent*) + 77 frame #113: 0x00000001017f34cd QtWidgets_debug`QAbstractScrollArea::viewportEvent(QEvent*) + 381 frame #114: 0x00000001018c9c50 QtWidgets_debug`QAbstractItemView::viewportEvent(QEvent*) + 1456 frame #115: 0x000000010191fba7 QtWidgets_debug`QTreeView::viewportEvent(QEvent*) + 423 frame #116: 0x00000001017f541f QtWidgets_debug`QAbstractScrollAreaPrivate::viewportEvent(QEvent*) + 63 frame #117: 0x00000001017f4e35 QtWidgets_debug`QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) + 69 frame #118: 0x000000010ce0be7c QtCore_debug`QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) + 300 frame #119: 0x00000001015806e5 QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 357 frame #120: 0x0000000101583ee4 QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 7956 frame #121: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #122: 0x000000010158a47f QtWidgets_debug`QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) + 95 frame #123: 0x000000010161038e QtWidgets_debug`QWidgetWindow::handleMouseEvent(QMouseEvent*) + 3870 frame #124: 0x000000010160ec9f QtWidgets_debug`QWidgetWindow::event(QEvent*) + 895 frame #125: 0x000000010158071a QtWidgets_debug`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 410 frame #126: 0x0000000101582906 QtWidgets_debug`QApplication::notify(QObject*, QEvent*) + 2358 frame #127: 0x000000010ce0b9e9 QtCore_debug`QCoreApplication::notifyInternal(QObject*, QEvent*) + 201 frame #128: 0x000000010be30e8f QtGui_debug`QCoreApplication::sendSpontaneousEvent(QObject*, QEvent*) + 95 frame #129: 0x000000010be28718 QtGui_debug`QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) + 2056 frame #130: 0x000000010be27bbd QtGui_debug`QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) + 205 frame #131: 0x000000010be0bb0d QtGui_debug`QWindowSystemInterface::sendWindowSystemEvents(QFlags) + 141 frame #132: 0x0000000112c3a17d libqcocoa_debug.dylib`QCocoaEventDispatcherPrivate::processPostedEvents() + 333 frame #133: 0x0000000112c3ac98 libqcocoa_debug.dylib`QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) + 88 frame #134: 0x00007fff8cd70661 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 frame #135: 0x00007fff8cd627ed CoreFoundation`__CFRunLoopDoSources0 + 269 frame #136: 0x00007fff8cd61e1f CoreFoundation`__CFRunLoopRun + 927 frame #137: 0x00007fff8cd61838 CoreFoundation`CFRunLoopRunSpecific + 296 frame #138: 0x00007fff87a6143f HIToolbox`RunCurrentEventLoopInMode + 235 frame #139: 0x00007fff87a610be HIToolbox`ReceiveNextEventCommon + 179 frame #140: 0x00007fff87a60ffb HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 71 frame #141: 0x00007fff9178b6d1 AppKit`_DPSNextEvent + 964 frame #142: 0x00007fff9178ae80 AppKit`-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 194 frame #143: 0x00007fff9177ee23 AppKit`-[NSApplication run] + 594 frame #144: 0x0000000112c38f33 libqcocoa_debug.dylib`QCocoaEventDispatcher::processEvents(QFlags) + 1155 frame #145: 0x000000010ce0721a QtCore_debug`QEventLoop::processEvents(QFlags) + 122 frame #146: 0x000000010ce0744e QtCore_debug`QEventLoop::exec(QFlags) + 542 frame #147: 0x000000010ce0c1b9 QtCore_debug`QCoreApplication::exec() + 393 frame #148: 0x000000010be27796 QtGui_debug`QGuiApplication::exec() + 22 frame #149: 0x0000000101581e89 QtWidgets_debug`QApplication::exec() + 9 frame #150: 0x0000000100006c35 Sigil`main(argc=1, argv=0x00007fff5fbffa50) + 5781 at main.cpp:305 frame #151: 0x00007fff8e9045c9 libdyld.dylib`start + 1 (lldb)