diff options
| author | Sven Gothel <[email protected]> | 2014-08-05 17:09:40 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2014-08-05 17:09:40 +0200 |
| commit | b66b068b5c1c238ea702ba7e8ea0c8a1c47cfcf1 (patch) | |
| tree | a11188c4a51c99db3b502ba1da9d5230aebdc815 /src/jogl/classes/jogamp/opengl | |
| parent | 6cd0a28ff2cb3f1e249b524622abf411536be716 (diff) | |
Bug 1028 - AMD Windows driver thread hinders JVM process to exit/end, caused by _not_ destroying the SharedResource context
SharedResourceRunner stop() method
is invoked by JMV shutdown hook and GLProfile/GLDrawableFactory.shutdown*().
It shall issue SharedResource.releaseSharedResource() for all implementations,
e.g. X11/GLX and Windows/WGL.
+++
Root cause is a GL driver thread keeping the process alive.
+++
On X11/GLX we destroy the shared context and the shared drawable.
On Windows/WGL we only destroy the shared drawable,
knowing that destroying the shared context caused a driver bug in the past.
Will enable the shared context destruction, which is the proper way.
+++
Commiting this patch to see whether our jenkins builds won't crash
due to previous experienced issues.
Diffstat (limited to 'src/jogl/classes/jogamp/opengl')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java index 23974c3ce..fa052d784 100644 --- a/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java +++ b/src/jogl/classes/jogamp/opengl/windows/wgl/WindowsWGLDrawableFactory.java @@ -386,6 +386,7 @@ public class WindowsWGLDrawableFactory extends GLDrawableFactoryImpl { if (null != sr.context) { // may cause JVM SIGSEGV: sharedContext.destroy(); + sr.context.destroy(); // will also pull the dummy MutableSurface sr.context = null; } |