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Make sure the GLX context is destroyed before the window it's been

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made current with. Even though it should be allowed to do it afterwards
it seems this can crash AIGLX.
http://lists.freedesktop.org/archives/xorg/2008-November/040168.html
BUG: 174782


svn path=/trunk/KDE/kdebase/workspace/; revision=882880
This commit is contained in:
Luboš Luňák 2008-11-11 15:06:45 +00:00
parent 21e596dcf8
commit 83ddb8f249
1 changed files with 2 additions and 2 deletions
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4
scene_opengl.cpp
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@ -201,6 +201,8 @@ SceneOpenGL::~SceneOpenGL()
foreach( Window* w, windows )
delete w;
// do cleanup after initBuffer()
glXMakeCurrent( display(), None, NULL );
glXDestroyContext( display(), ctxbuffer );
if( wspace->overlayWindow())
{
if( hasGLXVersion( 1, 3 ))
@ -222,8 +224,6 @@ SceneOpenGL::~SceneOpenGL()
glXDestroyPixmap( display(), last_pixmap );
glXDestroyContext( display(), ctxdrawable );
}
glXMakeCurrent( display(), None, NULL );
glXDestroyContext( display(), ctxbuffer );
checkGLError( "Cleanup" );
}