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| author | Clément Bœsch <ubitux@gmail.com> | 2012-05-12 22:31:11 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-09-17 15:48:20 +0200 |
| commit | ffdd2e9144f45082ce31f93c20136ade6ed51a54 (patch) | |
| tree | 6eadef4bd65e2f3ad38b362ebedb8f5deae85b87 /libavformat/id3v2.c | |
| parent | 4e48aa86563279bf833b3ebcc2eaa1ff97189d91 (diff) | |
lavf/id3v2: do not export empty fields.
This also avoids a memleak.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavformat/id3v2.c')
| -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 e12e930924..da027800e1 100644 --- a/libavformat/id3v2.c +++ b/libavformat/id3v2.c @@ -293,6 +293,8 @@ 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); |