[Bug 155316] New: Add an opengl widget on a non-opengl system, then close the widget. Sigsegv

[Tiago Freitas]

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http://bugs.kde.org/show_bug.cgi?id=155316         
           Summary: Add an opengl widget on a non-opengl system, then close
                    the widget. Sigsegv
           Product: plasma
           Version: unspecified
          Platform: unspecified
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: panel-devel kde org
        ReportedBy: coolkcah gmail com


Version:            (using KDE 4.00.00 (KDE 4.0.0), compiled sources)
Compiler:          gcc
OS:                Linux (i686) release 2.6.20-15-generic

I'm using kde4daily in a Virtualbox img.

Add the 3D Earth Model Widget, it says "OpenGL shaders not supported".

If I then close the widget, plasma SigSegv's and sometimes kde crashes and the crash handler doesn't appear.

Backtrace:

Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1238362416 (LWP 5032)]
[New Thread -1265935472 (LWP 5033)]
[KCrash handler]
#6  0x00000000 in ?? ()
#7  0xb7e1fc1e in ?? ()
   from /storage/tmp/kde4dev/qt-unstable/lib/libQtOpenGL.so.4
#8  0x0805ade0 in ?? ()
#9  0x00000000 in ?? ()
#0  0xffffe402 in __kernel_vsyscall ()