wav: update size check for ds64

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · c9614bb22c
parent e472f0ea5a
commit c9614bb22c
1 changed files with 1 additions and 1 deletions
--- a/libavformat/wav.c
+++ b/libavformat/wav.c
@ -323,7 +323,7 @@ static int wav_read_header(AVFormatContext *s,
        if (avio_rl32(pb) != MKTAG('d', 's', '6', '4'))
            return -1;
        size = avio_rl32(pb);
-        if (size < 16)
+        if (size < 24)
            return -1;
        avio_rl64(pb); /* RIFF size */
        data_size = avio_rl64(pb);