Scene Crashing Issue #2

[manuel465]

This is a fatal error related to the creation of new projects and the feature "add scene".

To reproduce this issue follow these steps:

• Create a new scene
• Press the button "new project"
• On the closing dialog, pick the option "Discard Project",Then the application crashes

Bug trace:
[void TupCrashWidget::addBacktracePage(const QString&, const QString&)] "/usr/local/tupitube.desk/bin/tupi.bin: cannot open `/usr/local/tupitube.desk/bin/tupi.bin' (No su
ch file or directory)
" "[New LWP 6100]

[New LWP 6101]

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/lib64/libthread_db.so.1". 0x00007f92
708a6b57 in waitpid () from /lib64/libpthread.so.0

#0 0x00007f92708a6b57 in waitpid () at /lib64/libpthread.so.0

#1 0x000000000043b45f in crashTrapper(int)
(sig=6) at tupcrashhandler.cpp:321

#2 0x00007f926fc26130 in () at /lib64/libc.so.6

#3 0x00007f926fc260b0 in raise () at /lib64/libc.
so.6

#4 0x00007f926fc27691 in abort () at /lib64/libc.so.6

#5 0x00007f9270dc9dcc in qErrnoWarning(char const*, ...) () at /home/xtingray/Qt5.12.2/5.12.2/gcc
_64/lib/libQt5Core.so.5

#6 0x00007f9270dc9514 in (anonymous namespace)::Q_QGS_qMessagePattern::innerFunction()::HolderBase::~HolderBase() [clone .isra.26]

(
) at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#7 0x00007f92751acdd9 in QList<TupTimeLineTable*>::at(int) const (this=0x1e24900, i=-1) at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/include/QtCore/qlist.h:544

#8 0x00007f92751ac934 in TupSceneContainer::currentScene() (this=0x1e248d0) at tupscenecontainer.cpp:100

#9 0x00007f92751a4931 in TupTimeLine::requestSceneSelection(int) (this=0x1e07330, sceneIndex=-1) at tuptimeline.cpp:880

#10 0x00007f92751b0236 in TupTimeLine::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x1e07330, _c=QMetaObject::InvokeMetaMethod, _id=24, _a=0x7fff123da260) at .moc/moc_tuptimeline.cpp:196

#11 0x00007f9270fe2989 in QMetaObject::activate(QObject*, int, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#12 0x00007f92728fe45e in QTabWidget::currentChanged(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#13 0x00007f927290062f in QTabWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#14 0x00007f9270fe2989 in QMetaObject::activate(QObject*, int, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#15 0x00007f92728e1cae in QTabBar::currentChanged(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#16 0x00007f92728e9442 in QTabBar::removeTab(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#17 0x00007f92728ff158 in QTabWidgetPrivate::_q_removeTab(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#18 0x00007f9272900617 in QTabWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#19 0x00007f9270fe2989 in QMetaObject::activate(QObject*, int, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#20 0x00007f92728df961 in QStackedWidget::widgetRemoved(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#21 0x00007f92728dfc3b in QStackedWidget::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#22 0x00007f9270fe2989 in QMetaObject::activate(QObject*, int, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#23 0x00007f927276cd8e in QStackedLayout::widgetRemoved(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#24 0x00007f927276d935 in QStackedLayout::takeAt(int) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#25 0x00007f927276868f in QLayout::removeWidget(QWidget*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#26 0x00007f927290096a in QTabWidget::clear() () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#27 0x00007f92751ac8e0 in TupSceneContainer::removeAllScenes() (this=0x1e248d0) at tupscenecontainer.cpp:92

#28 0x00007f927519f30d in TupTimeLine::closeAllScenes() (this=0x1e07330) at tuptimeline.cpp:169

#29 0x00000000004211fe in TupMainWindow::resetUI() (this=0x102f400) at tupmainwindow.cpp:637

#30 0x0000000000420caf in TupMainWindow::closeProject() (this=0x102f400) at tupmainwindow.cpp:557

#31 0x00000000004219fb in TupMainWindow::setupLocalProject(TupProjectManagerParams*) (this=0x102f400, params=0x3018770) at tupmainwindow.cpp:707

#32 0x0000000000420653 in TupMainWindow::newProject() (this=0x102f400) at tupmainwindow.cpp:485

#33 0x000000000043de30 in TupMainWindow::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) (_o=0x102f400, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0x7fff123dac80) at .moc/moc_tupmainwindow.cpp:311

#34 0x00007f9270fe2989 in QMetaObject::activate(QObject*, int, int, void**) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Core.so.5

#35 0x00007f9272744722 in QAction::triggered(bool) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#36 0x00007f9272746b40 in QAction::activate(QAction::ActionEvent) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#37 0x00007f9272832dd0 in QAbstractButtonPrivate::click() () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#38 0x00007f9272832ee5 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#39 0x00007f92729117fa in QToolButton::mouseReleaseEvent(QMouseEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#40 0x00007f9272788468 in QWidget::event(QEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#41 0x00007f92729118c9 in QToolButton::event(QEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#42 0x00007f927274a6fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#43 0x00007f9272751dcf in QApplication::notify(QObject*, QEvent*) () at /home/xtingray/Qt5.12.2/5.12.2/gcc_64/lib/libQt5Widgets.so.5

#44 0x00007f9270fb6