Bug 350566

Summary: Konsole suddenly crashed while reporting another bug
Product: [Applications] konsole Reporter: vank58
Component: generalAssignee: Konsole Developer <konsole-devel>
Status: RESOLVED UPSTREAM    
Severity: crash CC: christoph, manfred.kitzbichler
Priority: NOR Keywords: drkonqi
Version: 15.04.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description vank58 2015-07-23 23:16:01 UTC
Application: konsole (15.04.0)

Qt Version: 5.5.0
Operating System: Linux 4.1.2-2-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
I was reporting another bug and clicked on Konsole to focus on it and it just crashed

The crash can be reproduced sometimes.

-- Backtrace:
Application: Konsole (konsole), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[KCrash Handler]
#5  0x00007f5cf84e837c in QXcbScreen::mapFromNative(QPoint const&) const () from /usr/lib/libQt5XcbQpa.so.5
#6  0x00007f5cf84ef9bd in QXcbWindow::handleButtonPressEvent(int, int, int, int, int, QFlags<Qt::KeyboardModifier>, unsigned int) () from /usr/lib/libQt5XcbQpa.so.5
#7  0x00007f5cf84eff2a in QXcbWindow::handleXIMouseEvent(xcb_ge_event_t*) () from /usr/lib/libQt5XcbQpa.so.5
#8  0x00007f5cf8502f29 in QXcbConnection::xi2HandleEvent(xcb_ge_event_t*) () from /usr/lib/libQt5XcbQpa.so.5
#9  0x00007f5cf84dbbd5 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () from /usr/lib/libQt5XcbQpa.so.5
#10 0x00007f5cf84dc073 in QXcbConnection::processXcbEvents() () from /usr/lib/libQt5XcbQpa.so.5
#11 0x00007f5d095cdeb1 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#12 0x00007f5d0a2d800c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#13 0x00007f5d0a2dd4e6 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#14 0x00007f5d0959e89b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#15 0x00007f5d095a0c96 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#16 0x00007f5d095f4e33 in ?? () from /usr/lib/libQt5Core.so.5
#17 0x00007f5d037709fd in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0x00007f5d03770ce0 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007f5d03770d8c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0x00007f5d095f523f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#21 0x00007f5d0959c26a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#22 0x00007f5d095a420c in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#23 0x00007f5d0d3faa99 in kdemain () from /usr/lib/libkdeinit5_konsole.so
#24 0x00007f5d0d055790 in __libc_start_main () from /usr/lib/libc.so.6
#25 0x0000000000400779 in _start ()

Reported using DrKonqi
Comment 1 vank58 2015-07-23 23:33:22 UTC
Using xrandr to change screen orientation causes Konsole to crash when focused on.
Comment 2 Christoph Cullmann 2015-10-05 12:03:20 UTC
Qt issue, either https://bugreports.qt.io/browse/QTBUG-42985 or some problem linked there around the problem with QScreen + XCB backend.
Comment 3 Christoph Feck 2017-06-12 00:31:23 UTC
*** Bug 353985 has been marked as a duplicate of this bug. ***