asfdec: fixed signedness in comparission

Fixes CID739864 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · ed68085104
parent 0008e0d632
commit ed68085104
1 changed files with 1 additions and 1 deletions
--- a/libavformat/asfdec.c
+++ b/libavformat/asfdec.c
@ -352,7 +352,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size)

    if(!(asf->hdr.flags & 0x01)) { // if we aren't streaming...
        int64_t fsize = avio_size(pb);
-        if (fsize <= 0 || asf->hdr.file_size <= 0 || FFABS(fsize - asf->hdr.file_size) < 10000)
+        if (fsize <= 0 || (int64_t)asf->hdr.file_size <= 0 || FFABS(fsize - (int64_t)asf->hdr.file_size) < 10000)
            st->duration = asf->hdr.play_time /
                (10000000 / 1000) - start_time;
    }