lavfi/dnn_backend_openvino.c: fix crash when target is not specified

Guo Yejun committed 5 years ago

Commit 2cf95f21 parent b51c2c41 file · +4 −2Browse files

Showing the changes to libavfilter (1 of 1 file). Show all

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libavfilter/dnn/dnn_backend_openvino.c+4−2

@@ -598,8 +598,10 @@ static DNNReturnType extract_inference_from_task(DNNFunctionType func_type, Task · 597 unmodified lines
598	598	InferenceItem *inference;
599	599	const AVDetectionBBox *bbox = av_get_detection_bbox(header, i);
600	600
601		− if (av_strncasecmp(bbox->detect_label, params->target, sizeof(bbox->detect_label)) != 0) {
602		− continue;
	601	+ if (params->target) {
	602	+ if (av_strncasecmp(bbox->detect_label, params->target, sizeof(bbox->detect_label)) != 0) {
	603	+ continue;
	604	+ }
603	605	}
604	606
605	607	inference = av_malloc(sizeof(*inference));