Fix off-by-1 error in the tag parsing code.

Originally committed as revision 22945 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago · 037e9afd37
parent ddecab2097
commit 037e9afd37
1 changed files with 1 additions and 1 deletions
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@ -127,7 +127,7 @@ static void read_ttag(AVFormatContext *s, int taglen, const char *key)
        break;
    case 3:  /* UTF-8 */
-        len = FFMIN(taglen, dstlen - 1);
+        len = FFMIN(taglen, dstlen);
        get_buffer(s->pb, dst, len);
        dst[len] = 0;
        break;