https://bugs.kde.org/show_bug.cgi?id=3D294789

           Summary: KWin randomly crashing
           Product: kwin
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kwin-bugs-null@kde.org
        ReportedBy: ry@n.rix.si


Application: kwin (4.8.00 (4.8.0))
KDE Platform Version: 4.8.00 (4.8.0) (Compiled from sources)
Qt Version: 4.8.0
Operating System: Linux 3.2.5-3.fc16.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
- Unusual behavior I noticed:
KWin will crash with no really repeatable behavior. It looks like in the
backtrace it's loading the system liboxygenstyle, shouldn't it be loading t=
he
one under my source build? This occured under (master pre-4.8 + distro 4.7)=
 as
well as the (master pre4.9 + distro 4.8) in the same invalidateCaches funct=
ion.

This is using OpenGL backend on:
OpenGL vendor string: Tungsten Graphics, Inc
OpenGL renderer string: Mesa DRI Mobile Intel=C2=AE GM45 Express Chipset=20
OpenGL version string: 2.1 Mesa 7.11.2

The crash can be reproduced some of the time.

-- Backtrace:
Application: KWin (kwin), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[KCrash Handler]
#7  0x4665834e in Oxygen::Helper::invalidateCaches() () from
/usr/lib/liboxygenstyle.so.4
#8  0xb41bf0ee in Oxygen::DecoHelper::invalidateCaches (this=3D0x9dcc210) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/clients/oxygen/oxygendecohelper=
.cpp:43
#9  0xb41c5110 in Oxygen::Factory::readConfig (this=3D0x9dcc1f8) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/clients/oxygen/oxygenfactory.cp=
p:105
#10 0xb41c55d4 in Oxygen::Factory::Factory (this=3D0x9dcc1f8) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/clients/oxygen/oxygenfactory.cp=
p:53
#11 0xb41c561c in create_factory () at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/clients/oxygen/oxygenfactory.cp=
p:41
#12 0xb7289742 in KDecorationPlugins::loadPlugin (this=3D0x9db7990, nameStr=
=3D...)
at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/libkdecorations/kdecoration_plu=
gins_p.cpp:175
#13 0xb76d1948 in KWin::PluginMgr::PluginMgr (this=3D0x9db7990) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/plugins.cpp:40
#14 0xb76acd26 in KWin::Workspace::Workspace (this=3D0x9db6458, restore=3Df=
alse) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/workspace.cpp:180
#15 0xb76c7931 in KWin::Application::Application (this=3D0xbf9f12d4) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/main.cpp:322
#16 0xb76c9cae in kdemain (argc=3D1, argv=3D0xbf9f1594) at
/home/rrix/dev/trunk/kde/kde-workspace/kwin/main.cpp:511
#17 0x0804874b in main (argc=3D1, argv=3D0xbf9f1594) at
/home/rrix/dev/trunk/build/kde/kde-workspace/kwin/kwin_dummy.cpp:3

Possible duplicates by query: bug 288051, bug 286151, bug 286073.

Reported using DrKonqi

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