Message ID | 20180521223511.20395-2-sw@jkqxz.net |
---|---|
State | New |
Headers | show |
diff --git a/libavutil/hwcontext_opencl.c b/libavutil/hwcontext_opencl.c index c29a521f07..0d255e54e7 100644 --- a/libavutil/hwcontext_opencl.c +++ b/libavutil/hwcontext_opencl.c @@ -1739,10 +1739,12 @@ static void opencl_frames_uninit(AVHWFramesContext *hwfc) av_freep(&priv->mapped_frames); #endif - cle = clReleaseCommandQueue(priv->command_queue); - if (cle != CL_SUCCESS) { - av_log(hwfc, AV_LOG_ERROR, "Failed to release frame " - "command queue: %d.\n", cle); + if (priv->command_queue) { + cle = clReleaseCommandQueue(priv->command_queue); + if (cle != CL_SUCCESS) { + av_log(hwfc, AV_LOG_ERROR, "Failed to release frame " + "command queue: %d.\n", cle); + } } }