vf_hwmap: Add missing error code
authorMark Thompson <sw@jkqxz.net>
Fri, 16 Jun 2017 22:08:47 +0000 (23:08 +0100)
committerMark Thompson <sw@jkqxz.net>
Sun, 18 Jun 2017 16:05:13 +0000 (17:05 +0100)
Fixes CID 1412854.

(cherry picked from commit 5635c80bf59d90e63ede473e2c014647850a8446)

libavfilter/vf_hwmap.c

index c40ed4b..4f6f69a 100644 (file)
@@ -77,6 +77,7 @@ static int hwmap_config_output(AVFilterLink *outlink)
             type = av_hwdevice_find_type_by_name(ctx->derive_device_type);
             if (type == AV_HWDEVICE_TYPE_NONE) {
                 av_log(avctx, AV_LOG_ERROR, "Invalid device type.\n");
+                err = AVERROR(EINVAL);
                 goto fail;
             }