avformat/id3v2: fix memleak with empty strings
authorMichael Niedermayer <michael@niedermayer.cc>
Thu, 11 Aug 2016 12:10:19 +0000 (14:10 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 11 Aug 2016 12:10:19 +0000 (14:10 +0200)
commitcc6a59d2b9116a4084275bbb8634862ddd14ec56
tree34538a2e1e2c83d90beb82b01eabaa106d75db85
parentb83d9077807a5cde4db5f4d726e0a02c787651cb
avformat/id3v2: fix memleak with empty strings

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/id3v2.c