diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-02-28 20:44:36 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-02-28 20:44:36 +0400 |
| commit | aecff24add56e6724744928efe5ad7f1947416b7 (patch) | |
| tree | 1ac2899409c341d976f3f54b89ecf15abf40d973 /intern/cycles/util | |
| parent | c48a5fd821d0270cdd974315f8d49987b53a1795 (diff) | |
Cycles: extra OpenCL NULL point check, maybe avoids some crashes. Don't think
this should ever happen in practice but maybe it does anyway.
Diffstat (limited to 'intern/cycles/util')
| -rw-r--r-- | intern/cycles/util/util_opencl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/intern/cycles/util/util_opencl.cpp b/intern/cycles/util/util_opencl.cpp index 1d05b0b687a..4087c2c3823 100644 --- a/intern/cycles/util/util_opencl.cpp +++ b/intern/cycles/util/util_opencl.cpp @@ -235,6 +235,9 @@ int clLibraryInit() __clewEnqueueBarrier = (PFNCLENQUEUEBARRIER )CLCC_DYNLIB_IMPORT(module, "clEnqueueBarrier"); __clewGetExtensionFunctionAddress = (PFNCLGETEXTENSIONFUNCTIONADDRESS )CLCC_DYNLIB_IMPORT(module, "clGetExtensionFunctionAddress"); + if(__clewGetPlatformIDs == NULL) + return 0; + return 1; } |