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RTXI / rtxi

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Closing specific modules and then going to the Windows menu crashes RTXI #37

Closed sudorook closed 9 years ago

sudorook commented 10 years ago

Step 1: Open either Performance Measurement or User Preferences Step 2: Close the module opened in Step 1 Step 3: Click the Windows menu at the top Step 4: Watch RTXI crash

Here's the backtrace:

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff731f119 in QWidget::windowTitle() const () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
(gdb) bt
#0  0x00007ffff731f119 in QWidget::windowTitle() const ()
   from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#1  0x0000000000424d8b in MainWindow::windowsMenuAboutToShow() ()
#2  0x00007ffff6dc9281 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#3  0x00007ffff7725622 in QMenu::popup(QPoint const&, QAction*) ()
   from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#4  0x00007ffff773123e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#5  0x00007ffff773149f in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#6  0x00007ffff7328429 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#7  0x00007ffff7731f3b in QMenuBar::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#8  0x00007ffff72d7894 in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#9  0x00007ffff72dd0bf in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#10 0x00007ffff6db4e9c in QCoreApplication::notifyInternal(QObject*, QEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#11 0x00007ffff72d8862 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#12 0x00007ffff7357c35 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#13 0x00007ffff7356bee in QApplication::x11ProcessEvent(_XEvent*) ()
   from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#14 0x00007ffff7380112 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#15 0x00007ffff51f3d13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007ffff51f4060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ffff51f4124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007ffff6de43bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
    () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#19 0x00007ffff737fd9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
#20 0x00007ffff6db3c82 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#21 0x00007ffff6db3ed7 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#22 0x00007ffff6db8f67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#23 0x0000000000414ea5 in main ()