X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fjpeg2000.h;h=873e4505ec255c132b8312e9e817addcf6929690;hb=136ce8baa4fc16cf38690cb457f7356c00e00a28;hp=ed3b421ad8111cc046671c1f9b4f564d8bced23e;hpb=f439764657f72cacdd4eca915e8eeaed33e39972;p=ffmpeg

diff --git a/libavcodec/jpeg2000.h b/libavcodec/jpeg2000.h
index ed3b421ad81..873e4505ec2 100644
--- a/libavcodec/jpeg2000.h
+++ b/libavcodec/jpeg2000.h
@@ -220,7 +220,7 @@ static inline int ff_jpeg2000_ceildivpow2(int a, int b)
 
 static inline int ff_jpeg2000_ceildiv(int a, int b)
 {
-    return (a + b - 1) / b;
+    return (a + (int64_t)b - 1) / b;
 }
 
 /* TIER-1 routines */