diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2013-12-15 20:56:34 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-15 21:43:19 +0100 |
| commit | 460f8fca9c26f217c9f379677e50c1ea03ccc9d7 (patch) | |
| tree | f4b0aace93d0e634a53ee679a5dd20edb717a972 /libavformat/id3v2.c | |
| parent | 6eda91ad54fd3214610edb1e4a5adb58806c243e (diff) | |
avformat/id3v2: factor free code to the end of read_chapter()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/id3v2.c')
| -rw-r--r-- | libavformat/id3v2.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c index c2bd56ff46..effaaf41b0 100644 --- a/libavformat/id3v2.c +++ b/libavformat/id3v2.c @@ -549,10 +549,8 @@ static void read_chapter(AVFormatContext *s, AVIOContext *pb, int len, char *tta taglen = avio_rb32(pb); avio_skip(pb, 2); len -= 10; - if (taglen < 0 || taglen > len) { - av_free(dst); - return; - } + if (taglen < 0 || taglen > len) + goto end; if (tag[0] == 'T') read_ttag(s, pb, taglen, &chapter->metadata, tag); else @@ -562,6 +560,7 @@ static void read_chapter(AVFormatContext *s, AVIOContext *pb, int len, char *tta ff_metadata_conv(&chapter->metadata, NULL, ff_id3v2_34_metadata_conv); ff_metadata_conv(&chapter->metadata, NULL, ff_id3v2_4_metadata_conv); +end: av_free(dst); } |