fix a memleak in av_metadata_set()

Originally committed as revision 17617 to svn://svn.ffmpeg.org/ffmpeg/trunk

fix a memleak in av_metadata_set()
Originally committed as revision 17617 to svn://svn.ffmpeg.org/ffmpeg/trunk
6352c6bb · Aurelien Jacobs · 144ae29d · 6352c6bb
Commit 6352c6bb authored Feb 26, 2009 by Aurelien Jacobs
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metadata.c libavformat/metadata.c +3 -1

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--- a/libavformat/metadata.c
+++ b/libavformat/metadata.c
@@ -68,8 +68,10 @@ int av_metadata_set(AVMetadata **pm, const char *key, const char *value)
        m->elems[m->count].value= av_strdup(value);
        m->count++;
    }
-    if(!m->count)
+    if(!m->count) {
+        av_free(m->elems);
        av_freep(pm);
+    }

    return 0;
 }