| Summary: | Kwin crashed while maximizing vlc playing video | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Stefano <steve.doc.brown> |
| Component: | general | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | crash | CC: | thomas.luebking |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
this is bug #20013 actually "foreach" creates an implicitly shared copy despite the return is a reference... so to bypass this bug we'd have to replace "foreach" by eg. an stl run *** This bug has been marked as a duplicate of bug 20013 *** *** This bug has been marked as a duplicate of bug 200213 *** |
Application: kwin (4.4.2 (KDE 4.4.2)) KDE Platform Version: 4.4.2 (KDE 4.4.2) Qt Version: 4.6.2 Operating System: Linux 2.6.32-22-generic x86_64 Distribution: Ubuntu 10.04 LTS -- Information about the crash: I have Kubuntu 10.04 64bit. I had dolphin, firefox and openoffice opened. I launched a video, and I maximized it after some seconds. The screen hangs and then kwin crashes. After the crash, VLC is still playing and everything returns normal. -- Backtrace: Application: KWin (kwin), signal: Segmentation fault [KCrash Handler] #5 QBasicAtomicInt::ref (this=0x2067060, desktop=2, areas=) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121 #6 QVector (this=0x2067060, desktop=2, areas=) at /usr/include/qt4/QtCore/qvector.h:118 #7 QForeachContainer (this=0x2067060, desktop=2, areas=) at /usr/include/qt4/QtCore/qglobal.h:2231 #8 KWin::Workspace::previousRestrictedMoveArea (this=0x2067060, desktop=2, areas=) at ../../kwin/geometry.cpp:328 #9 0x00007fd69a3a05d7 in KWin::Client::checkWorkspacePosition (this=0x306d540) at ../../kwin/geometry.cpp:1140 #10 0x00007fd69a346700 in KWin::Client::updateDecoration (this=0x306d540, check_workspace_pos=true, force=<value optimized out>) at ../../kwin/client.cpp:367 #11 0x00007fd69a3468a4 in KWin::Client::getMotifHints (this=0x306d540) at ../../kwin/client.cpp:1757 #12 0x00007fd69a376f08 in KWin::Client::windowEvent (this=0x306d540, e=0x7fff04af9bf0) at ../../kwin/events.cpp:660 #13 0x00007fd69a3774f8 in KWin::Workspace::workspaceEvent (this=0x2067060, e=0x7fff04af9bf0) at ../../kwin/events.cpp:321 #14 0x00007fd69a354f58 in KWin::Application::x11EventFilter (this=0x7fff04af9fe0, e=0x7fff04af9bf0) at ../../kwin/main.cpp:361 #15 0x00007fd696729641 in qt_x11EventFilter (ev=0x7fff04af9bf0) at kernel/qapplication_x11.cpp:399 #16 0x00007fd696738191 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff04af9bf0) at kernel/qapplication_x11.cpp:3231 #17 0x00007fd696764882 in x11EventSourceDispatch (s=0x1e1b1e0, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146 #18 0x00007fd68ee788c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #19 0x00007fd68ee7c748 in ?? () from /lib/libglib-2.0.so.0 #20 0x00007fd68ee7c8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #21 0x00007fd695f91513 in QEventDispatcherGlib::processEvents (this=0x1dfdc40, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #22 0x00007fd69676446e in QGuiEventDispatcherGlib::processEvents (this=0x7fff04af9290, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #23 0x00007fd695f66992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #24 0x00007fd695f66d6c in QEventLoop::exec (this=0x7fff04af9f20, flags=) at kernel/qeventloop.cpp:201 #25 0x00007fd695f6aaab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #26 0x00007fd69a3567be in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../kwin/main.cpp:526 #27 0x00007fd699fa3c4d 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=0x7fff04afa4e8) at libc-start.c:226 #28 0x00000000004006b9 in _start () Possible duplicates by query: bug 220775, bug 200213. Reported using DrKonqi