This can happen if frames_init fails.
---
libavutil/hwcontext_opencl.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
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);
+ }
}
}
--
2.16.3
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