ASSERT failure in QList::at: "index out of range", file /usr/local/opt/qt5/include/QtCore/qlist.h, line 510 Assertion failed: (false), function abort_on_error, file /tmp/scribus20151022-97649-1t15c1r/scribus/scribuscore.cpp, line 76. Process 8160 stopped * thread #1: tid = 0x130537, 0x00007fff96a21286 libsystem_kernel.dylib`__pthread_kill + 10, queue = 'com.apple.main-thread', stop reason = signal SIGABRT frame #0: 0x00007fff96a21286 libsystem_kernel.dylib`__pthread_kill + 10 libsystem_kernel.dylib`__pthread_kill: -> 0x7fff96a21286 <+10>: jae 0x7fff96a21290 ; <+20> 0x7fff96a21288 <+12>: movq %rax, %rdi 0x7fff96a2128b <+15>: jmp 0x7fff96a1cc53 ; cerror_nocancel 0x7fff96a21290 <+20>: retq (lldb) bt * thread #1: tid = 0x130537, 0x00007fff96a21286 libsystem_kernel.dylib`__pthread_kill + 10, queue = 'com.apple.main-thread', stop reason = signal SIGABRT * frame #0: 0x00007fff96a21286 libsystem_kernel.dylib`__pthread_kill + 10 frame #1: 0x00007fff8f6d19f9 libsystem_pthread.dylib`pthread_kill + 90 frame #2: 0x00007fff8d3bd9b3 libsystem_c.dylib`abort + 129 frame #3: 0x00007fff8d385a99 libsystem_c.dylib`__assert_rtn + 321 frame #4: 0x00000001003dbd70 Scribus`abort_on_error(QtMsgType, QMessageLogContext const&, QString const&) + 150 frame #5: 0x00000001035e51ac QtCore`qt_message(QtMsgType, QMessageLogContext const&, char const*, __va_list_tag*) + 44 frame #6: 0x00000001035e6bb0 QtCore`QMessageLogger::fatal(char const*, ...) const + 160 frame #7: 0x00000001035e1952 QtCore`qt_assert_x(char const*, char const*, char const*, int) + 82 frame #8: 0x00000001000ffae1 Scribus`QList::at(int) const + 81 frame #9: 0x00000001003a817f Scribus`ScribusMainWindow::loadDoc(QString) + 7319 frame #10: 0x00000001003ae943 Scribus`ScribusMainWindow::slotFileOpen() + 615 frame #11: 0x00000001000154bf Scribus`ScribusMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) + 3147 frame #12: 0x00000001037d188c QtCore`QMetaObject::activate(QObject*, int, int, void**) + 2988 frame #13: 0x000000010233ba50 QtWidgets`QAction::activate(QAction::ActionEvent) + 288 frame #14: 0x00000001037d188c QtCore`QMetaObject::activate(QObject*, int, int, void**) + 2988 frame #15: 0x00000001037ca27c QtCore`QObject::event(QEvent*) + 156 frame #16: 0x000000010234496b QtWidgets`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 251 frame #17: 0x00000001023472ce QtWidgets`QApplication::notify(QObject*, QEvent*) + 5630 frame #18: 0x00000001037a2302 QtCore`QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) + 1058 frame #19: 0x0000000105c21b0e libqcocoa.dylib`QCocoaEventDispatcherPrivate::processPostedEvents() + 190 frame #20: 0x0000000105c22391 libqcocoa.dylib`QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) + 33 frame #21: 0x00007fff9410ea01 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 frame #22: 0x00007fff94100b8d CoreFoundation`__CFRunLoopDoSources0 + 269 frame #23: 0x00007fff941001bf CoreFoundation`__CFRunLoopRun + 927 frame #24: 0x00007fff940ffbd8 CoreFoundation`CFRunLoopRunSpecific + 296 frame #25: 0x00007fff94f9056f HIToolbox`RunCurrentEventLoopInMode + 235 frame #26: 0x00007fff94f901ee HIToolbox`ReceiveNextEventCommon + 179 frame #27: 0x00007fff94f9012b HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 71 frame #28: 0x00007fff92dcb8ab AppKit`_DPSNextEvent + 978 frame #29: 0x00007fff92dcae58 AppKit`-[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 346 frame #30: 0x00007fff92dc0af3 AppKit`-[NSApplication run] + 594 frame #31: 0x0000000105c212df libqcocoa.dylib`QCocoaEventDispatcher::processEvents(QFlags) + 2191 frame #32: 0x000000010379ed0c QtCore`QEventLoop::exec(QFlags) + 412 frame #33: 0x00000001037a1b85 QtCore`QCoreApplication::exec() + 341 frame #34: 0x00000001007e1829 Scribus`mainApp(int, char**) + 90 frame #35: 0x00007fff9599b5c9 libdyld.dylib`start + 1 frame #36: 0x00007fff9599b5c9 libdyld.dylib`start + 1