| Summary: | "Walk Through Desktops" crashes | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Andre Woebbeking <woebbeking> |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | christiandehne, dzesse, egxoun8uya67izy, fmdf66 |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Attachments: | New crash information added by DrKonqi | ||
*** Bug 228339 has been marked as a duplicate of this bug. *** Created attachment 41131 [details]
New crash information added by DrKonqi
Stack trace looks remarkably similar, I'm quite sure I have the same bug.
It happens sometimes on desktop switching. I cannot reproduce it consistently, but it happens multiple times a day. Tried different window decorations, that didn't help. I have compositing on and use the animation where the screen moves sideways to a different desktop.
Using KDE from the Kunbuntu backports PPA, with debug symbols installed separately.
*** Bug 225917 has been marked as a duplicate of this bug. *** *** Bug 228629 has been marked as a duplicate of this bug. *** SVN commit 1096422 by graesslin: Do not activate highlight windows in desktop switching. This fixes a crash in walk through desktops. BUG: 223432 M +1 -1 tabboxhandler.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1096422 SVN commit 1096424 by graesslin: Backport rev 1096422: Do not activate highlight windows in desktop switching. This fixes a crash in walk through desktops. CCBUG: 223432 M +1 -1 tabboxhandler.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1096424 |
Application: kwin (4.3.90 (KDE 4.3.90 (KDE 4.4 RC1))) KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) (Compiled from sources) Qt Version: 4.6.1 Operating System: Linux 2.6.32-trunk-amd64 x86_64 Distribution: Debian GNU/Linux unstable (sid) -- Information about the crash: This is maybe related to windows opened or closed while I'm pressing the shortcut. Another reason could be that I press the shortcut only for a very short time to switch to the last shown desktop. The crash can be reproduced some of the time. -- Backtrace: Application: KWin (kwin), signal: Segmentation fault The current source language is "auto; currently c". [KCrash Handler] #5 0x00000000011fd0e0 in ?? () #6 0x00007f034ba17039 in KWin::TabBox::ClientModel::data (this=0x134ad70, index=<value optimized out>, role=<value optimized out>) at /D/src/kde4/4.4/kdebase/workspace/kwin/tabbox/clientmodel.cpp:77 #7 0x00007f034ba1bc21 in KWin::TabBox::TabBoxHandlerPrivate::updateHighlightWindows (this=0x12735a0) at /D/src/kde4/4.4/kdebase/workspace/kwin/tabbox/tabboxhandler.cpp:237 #8 0x00007f034ba11c9e in KWin::TabBox::TabBox::qt_metacall (this=0x1373370, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at /D/build/kde4/4.4/kdebase/workspace/kwin/tabbox.moc:72 #9 0x00007f034a17c07f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /D/src/kde4/qt/lib/libQtCore.so.4 #10 0x00007f034a177d93 in QObject::event(QEvent*) () from /D/src/kde4/qt/lib/libQtCore.so.4 #11 0x00007f034a510100 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /D/src/kde4/qt/lib/libQtGui.so.4 #12 0x00007f034a518047 in QApplication::notify(QObject*, QEvent*) () from /D/src/kde4/qt/lib/libQtGui.so.4 #13 0x00007f034b39331a in KApplication::notify (this=0x7fffd10a7a40, receiver=0x13733b8, event=0x7fffd10a76e0) at /D/src/kde4/4.4/kdelibs/kdeui/kernel/kapplication.cpp:302 #14 0x00007f034a166bec in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /D/src/kde4/qt/lib/libQtCore.so.4 #15 0x00007f034a19757a in QTimerInfoList::activateTimers() () from /D/src/kde4/qt/lib/libQtCore.so.4 #16 0x00007f034a193ce8 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /D/src/kde4/qt/lib/libQtCore.so.4 #17 0x00007f034457890e in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #18 0x00007f034457c2c8 in ?? () from /lib/libglib-2.0.so.0 #19 0x00007f034457c3f0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #20 0x00007f034a1939b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /D/src/kde4/qt/lib/libQtCore.so.4 #21 0x00007f034a5c904e in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /D/src/kde4/qt/lib/libQtGui.so.4 #22 0x00007f034a1653e2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /D/src/kde4/qt/lib/libQtCore.so.4 #23 0x00007f034a1657bc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /D/src/kde4/qt/lib/libQtCore.so.4 #24 0x00007f034a167d9b in QCoreApplication::exec() () from /D/src/kde4/qt/lib/libQtCore.so.4 #25 0x00007f034ba0fd7b in kdemain (argc=<value optimized out>, argv=<value optimized out>) at /D/src/kde4/4.4/kdebase/workspace/kwin/main.cpp:526 #26 0x00007f0347311abd in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffd10a7f48) at libc-start.c:222 #27 0x0000000000400869 in _start () Reported using DrKonqi