Commit: 98082feb45d4f81e775ff64eafe475c90082f3d3
Author: Sergey Sharybin
Date: Fri May 30 15:14:45 2014 +0600
https://developer.blender.org/rB98082feb45d4f81e775ff64eafe475c90082f3d3
Fix crash when quitting blender without OpenCL initialized
===================================================================
M intern/opensubdiv/clInit.h
===================================================================
diff --git a/intern/opensubdiv/clInit.h b/intern/opensubdiv/clInit.h
index a1bc442..2fc2f9f 100644
--- a/intern/opensubdiv/clInit.h
+++ b/intern/opensubdiv/clInit.h
@@ -151,8 +151,12 @@ static bool initCL(cl_context *clContext, cl_command_queue
*clQueue)
static void uninitCL(cl_context clContext, cl_command_queue clQueue)
{
- clReleaseCommandQueue(clQueue);
- clReleaseContext(clContext);
+ // It's possible that OpenCL wasn't used and hence wasn't initialized yet,
+ // no need to cleanup in this case.
+ if (clReleaseCommandQueue) {
+ clReleaseCommandQueue(clQueue);
+ clReleaseContext(clContext);
+ }
}
#endif // OSD_EXAMPLE_CL_INIT_H
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