Public bug reported: When trying to access a preview in the uapp explorer scope it, unity8-dash crashes
Backtrace: http://paste.ubuntu.com/16387928/ ** Affects: canonical-devices-system-image Importance: Undecided Status: Confirmed ** Affects: unity-scopes-shell (Ubuntu) Importance: Undecided Assignee: Pawel Stolowski (stolowski) Status: Confirmed ** Description changed: When trying to access a preview in the uapp explorer scope it, unity8-dash crashes - - #0 0xb62e7ab6 in operator==(QString const&, QString const&) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 - #1 0xaf3ef4d0 in operator!= (s2=..., s1=...) at /usr/include/arm-linux-gnueabihf/qt5/QtCore/qstring.h:587 - #2 scopes_ng::PreviewWidgetData::operator== (this=0x208b808, other=...) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.h:59 - #3 0xaf3eabae in operator!= (other=..., this=0x208b808) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.h:76 - #4 scopes_ng::PreviewModel::addWidgetToColumnModel (this=<optimized out>, widgetData=...) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:456 - #5 0xaf3eb08a in operator() (widgetData=..., __closure=0x1e7c190) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:271 - #6 std::_Function_handler<void(QSharedPointer<scopes_ng::PreviewWidgetData>), scopes_ng::PreviewModel::addWidgetDefinitions(const PreviewWidgetList&)::<lambda(QSharedPointer<scopes_ng::PreviewWidgetData>)> >::_M_invoke(const std::_Any_data &, QSharedPointer<scopes_ng::PreviewWidgetData>) (__functor=..., __args#0=...) at /usr/include/c++/4.9/functional:2039 - #7 0xaf3ec070 in operator() (__args#0=..., this=0xbe8a3fbc) at /usr/include/c++/4.9/functional:2439 - Python Exception <class 'ValueError'> Cannot find type const unity::scopes::PreviewWidgetList::_Node: - #8 scopes_ng::PreviewModel::processWidgetDefinitions(std::list<unity::scopes::PreviewWidget, std::allocator<unity::scopes::PreviewWidget> > const&, std::function<void (QSharedPointer<scopes_ng::PreviewWidgetData>)> const&) (this=this@entry=0x30b92e0, widgets=std::list, - processFunc=...) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:352 - Python Exception <class 'ValueError'> Cannot find type const unity::scopes::PreviewWidgetList::_Node: - #9 0xaf3ec464 in scopes_ng::PreviewModel::addWidgetDefinitions (this=this@entry=0x30b92e0, widgets=std::list) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:272 - #10 0xaf3ec56c in scopes_ng::PreviewModel::processPreviewChunk (this=this@entry=0x30b92e0, pushEvent=pushEvent@entry=0x2b82d20) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:126 - #11 0xaf3ed136 in scopes_ng::PreviewModel::event (this=0x30b92e0, ev=0x2b82d20) at /build/unity-scopes-shell-misH6O/unity-scopes-shell-0.5.7+15.04.20160505/src/Unity/previewmodel.cpp:81 - #12 0xb63facb2 in QCoreApplication::notify(QObject*, QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 - #13 0xb63fad78 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 - #14 0xb63fc584 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 - #15 0xb6435950 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5 - #16 0xb5ba2f68 in g_main_context_dispatch () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 - #17 0xb5ba3114 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0 - Backtrace stopped: previous frame identical to this frame (corrupt stack?) + Backtrace: http://paste.ubuntu.com/16387928/ ** Changed in: unity-scopes-shell (Ubuntu) Assignee: (unassigned) => Pawel Stolowski (stolowski) ** Also affects: canonical-devices-system-image Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-shell in Ubuntu. https://bugs.launchpad.net/bugs/1581495 Title: Crash when accessing a preview in the uapp explorer scope Status in Canonical System Image: Confirmed Status in unity-scopes-shell package in Ubuntu: Confirmed Bug description: When trying to access a preview in the uapp explorer scope it, unity8-dash crashes Backtrace: http://paste.ubuntu.com/16387928/ To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1581495/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
