avconv: check return value

CC: libav-stable@libav.org Bug-Id: CID 1224275
11 years ago · c92965dbfb
parent c802a2e718
commit c92965dbfb
1 changed files with 3 additions and 1 deletions
--- a/avconv.c
+++ b/avconv.c
@ -1963,7 +1963,9 @@ static int transcode_init(void)
                av_log(NULL, AV_LOG_WARNING, "The bitrate parameter is set too low."
                                             "It takes bits/s as argument, not kbits/s\n");
        } else {
-            av_opt_set_dict(ost->enc_ctx, &ost->encoder_opts);
+            ret = av_opt_set_dict(ost->enc_ctx, &ost->encoder_opts);
+            if (ret < 0)
+                return ret;
        }

        ret = avcodec_copy_context(ost->st->codec, ost->enc_ctx);