avcodec/vp8: remove double ;;

[ffmpeg] / libavformat / smoothstreamingenc.c

diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c
index d6cdf90f5257c15167427e50c9ee17202ea929cf..075b303aa93fce2b5be861f95cf16a4621d8bb93 100644 (file)
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@@ -179,13 +179,13 @@ static void ism_free(AVFormatContext *s)
         if (os->ctx && os->ctx_inited)
             av_write_trailer(os->ctx);
         if (os->ctx && os->ctx->pb)
-            av_free(os->ctx->pb);
+            av_freep(&os->ctx->pb);
         if (os->ctx)
             avformat_free_context(os->ctx);
-        av_free(os->private_str);
+        av_freep(&os->private_str);
         for (j = 0; j < os->nb_fragments; j++)
-            av_free(os->fragments[j]);
-        av_free(os->fragments);
+            av_freep(&os->fragments[j]);
+        av_freep(&os->fragments);
     }
     av_freep(&c->streams);
 }
@@ -394,6 +394,7 @@ static int ism_write_header(AVFormatContext *s)
     if (!c->has_video && c->min_frag_duration <= 0) {
         av_log(s, AV_LOG_WARNING, "no video stream and no min frag duration set\n");
         ret = AVERROR(EINVAL);
+        goto fail;
     }
     ret = write_manifest(s, 0);
 
@@ -558,7 +559,7 @@ static int ism_flush(AVFormatContext *s, int final)
                 for (j = 0; j < remove; j++) {
                     unlink(os->fragments[j]->file);
                     unlink(os->fragments[j]->infofile);
-                    av_free(os->fragments[j]);
+                    av_freep(&os->fragments[j]);
                 }
                 os->nb_fragments -= remove;
                 memmove(os->fragments, os->fragments + remove, os->nb_fragments * sizeof(*os->fragments));