hls: Check av_opt_set_dict return value as well

Bug-Id: CID 1320426

hls: Check av_opt_set_dict return value as well
Bug-Id: CID 1320426
74942685 · Luca Barbato · d0a3e89d · 74942685
Commit 74942685 authored Sep 30, 2015 by Luca Barbato
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hls.c libavformat/hls.c +2 -3

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--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -220,9 +220,8 @@ static int url_connect(struct variant *var, AVDictionary *opts)

    av_dict_copy(&tmp, opts, 0);

-    av_opt_set_dict(var->input, &tmp);
-
-    if ((ret = ffurl_connect(var->input, NULL)) < 0) {
+    if ((ret = av_opt_set_dict(var->input, &tmp)) < 0 ||
+        (ret = ffurl_connect(var->input, NULL)) < 0) {
        ffurl_close(var->input);
        var->input = NULL;
    }