FS#34261 - [qtcreator] FakeVim makes QtCreator to crash with segmentation fault

Attached to Project: Community Packages
Opened by Ossi Saukko (osaukko) - Monday, 11 March 2013, 17:48 GMT
Last edited by Sven-Hendrik Haase (Svenstaro) - Tuesday, 19 March 2013, 09:42 GMT
Task Type Bug Report
Category Packages
Status Closed
Assigned To Sven-Hendrik Haase (Svenstaro)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Using FakeVim makes QtCreator to crash with segmenation fault on my computer.

Additional info:
Package version 2.7.0rc-1

Backtrace:
#0 0x00007fffdd7d032a in ?? () from /usr/lib/qtcreator/plugins/QtProject/libFakeVim.so
#1 0x00007fffdd7c8ce5 in ?? () from /usr/lib/qtcreator/plugins/QtProject/libFakeVim.so
#2 0x00007fffdd7c91f6 in ?? () from /usr/lib/qtcreator/plugins/QtProject/libFakeVim.so
#3 0x00007fffdd7c94c4 in ?? () from /usr/lib/qtcreator/plugins/QtProject/libFakeVim.so
#4 0x00007ffff669415b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#5 0x00007ffff74b4fbc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#6 0x00007ffff74b8475 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#7 0x00007ffff6693f3e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#8 0x00007fffeab2140a in ?? () from /usr/lib/qt/plugins/platforminputcontexts/libibusplatforminputcontextplugin.so
#9 0x00007ffff74e123b in QWidget::setFocus(Qt::FocusReason) () from /usr/lib/libQt5Widgets.so.5
#10 0x00007ffff74ba375 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#11 0x00007ffff6693f3e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#12 0x00007ffff74b5fe0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/libQt5Widgets.so.5
#13 0x00007ffff7508049 in ?? () from /usr/lib/libQt5Widgets.so.5
#14 0x00007ffff7509f33 in ?? () from /usr/lib/libQt5Widgets.so.5
#15 0x00007ffff74b4fec in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#16 0x00007ffff74b8475 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#17 0x00007ffff6693f3e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#18 0x00007ffff6b5535d in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/libQt5Gui.so.5
#19 0x00007ffff6b55b5d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/libQt5Gui.so.5
#20 0x00007ffff6b456f8 in QWindowSystemInterface::sendWindowSystemEventsImplementation(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Gui.so.5
#21 0x00007fffee1e1390 in ?? () from /usr/lib/qt/plugins/platforms/libqxcb.so
#22 0x00007ffff54ea845 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#23 0x00007ffff54eab78 in ?? () from /usr/lib/libglib-2.0.so.0
#24 0x00007ffff54eac34 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#25 0x00007ffff66dbc6c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#26 0x00007ffff6692ebb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#27 0x00007ffff6696290 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#28 0x0000000000408a73 in ?? ()
#29 0x00007ffff5a08a15 in __libc_start_main () from /usr/lib/libc.so.6
#30 0x0000000000409829 in ?? ()

Steps to reproduce:
1. From menu select Tools -> Options.
2- Select FakeVim page and enable FakeVim by checking "Use FakeVim".
3. Try edit source files.
This task depends upon

Closed by  Sven-Hendrik Haase (Svenstaro)
Tuesday, 19 March 2013, 09:42 GMT
Reason for closing:  Not a bug
Comment by Jelle van der Waa (jelly) - Wednesday, 13 March 2013, 14:37 GMT
Please report the bug upstream as well or check if it's already filled and paste the url here :)
Comment by Ossi Saukko (osaukko) - Thursday, 14 March 2013, 15:54 GMT
Thanks, should have done it right away. This was my second bug report I have made so still learning :)

https://bugreports.qt-project.org/browse/QTCREATORBUG-8959
Comment by Ossi Saukko (osaukko) - Friday, 15 March 2013, 15:12 GMT
Today I was running Qt Creator and FakeVim inside Blackbox instead of KDE and it worked without any problems. I probably have something wrong with my KDE setup and I am going to re-install it this weekend.
Comment by Ossi Saukko (osaukko) - Sunday, 17 March 2013, 13:12 GMT
After reinstalling KDE, Qt Creator and FakeVim is now working correctly. I am really sorry for this false alarm when problems was actually on my own system.

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