avformat/rmdec: Don't rely on unspecified order of evaluation

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
(cherry picked from commit 4666ce0aef395fc7dfa2a718e8d238e58e635d2a)
This commit is contained in:
Andreas Rheinhardt 2021-04-07 13:37:09 +02:00
parent be5970fcaa
commit 44d218e99a

View File

@ -1312,7 +1312,7 @@ static int ivr_read_header(AVFormatContext *s)
if (avio_r8(pb) != 6)
goto invalid_data;
avio_skip(pb, 12);
avio_skip(pb, avio_rb64(pb) + pos - avio_tell(s->pb));
avio_seek(pb, avio_rb64(pb) + pos, SEEK_SET);
if (avio_r8(pb) != 8)
goto invalid_data;
avio_skip(pb, 8);