diff options
| author | Clément Bœsch <ubitux@gmail.com> | 2012-05-12 22:31:11 +0200 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2012-05-19 12:29:30 +0200 |
| commit | 6ad974ae1cd0c828d6dd5a665e830c10c93344b6 (patch) | |
| tree | f9d20b918c9f16bb64bbf5be733c8f7eb1021440 | |
| parent | 4fd573970af4b1667d9da28a7c8e018de59c53ab (diff) | |
| download | ffmpeg-6ad974ae1cd0c828d6dd5a665e830c10c93344b6.tar.gz | |
lavf/id3v2: do not export empty fields.
This also avoids a memleak.
| -rw-r--r-- | libavformat/id3v2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c index 1352b57b63..97a23c48f1 100644 --- a/libavformat/id3v2.c +++ b/libavformat/id3v2.c @@ -303,6 +303,8 @@ static void read_ttag(AVFormatContext *s, AVIOContext *pb, int taglen, const cha } else if (*dst) dict_flags |= AV_DICT_DONT_STRDUP_VAL; + else + av_freep(&dst); if (dst) av_dict_set(&s->metadata, key, dst, dict_flags); |