avformat/idcin: Remove redundant chunk size check

Fixes CID1138438 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · 70e022cfc5
parent 171af59d58
commit 70e022cfc5
1 changed files with 0 additions and 2 deletions
--- a/libavformat/idcin.c
+++ b/libavformat/idcin.c
@ -307,8 +307,6 @@ static int idcin_read_packet(AVFormatContext *s,
        }
        /* skip the number of decoded bytes (always equal to width * height) */
        avio_skip(pb, 4);
-        if (chunk_size < 4)
-            return AVERROR_INVALIDDATA;
        chunk_size -= 4;
        ret= av_get_packet(pb, pkt, chunk_size);
        if (ret < 0)