[FFmpeg-cvslog] avutil/cast5: Fix off by one error

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Oct 20 05:41:26 2014 +0200| [b5583fc3e002b57441b37d60f8728fd9b09ddc47] | committer: Michael Niedermayer

avutil/cast5: Fix off by one error

Fixes fate-cast5 on alpha

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b5583fc3e002b57441b37d60f8728fd9b09ddc47
---

 libavutil/cast5.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/cast5.c b/libavutil/cast5.c
index 2309223..c0d6d1e 100644
--- a/libavutil/cast5.c
+++ b/libavutil/cast5.c
@@ -457,7 +457,7 @@ av_cold int av_cast5_init(AVCAST5* cs, const uint8_t *key, int key_bits)
         q[i]=AV_RB32(newKey+(4*i));
     generate_round_keys(cs->rounds,cs->Km,q,p);
     generate_round_keys(cs->rounds,cs->Kr,q,p);
-    for (i=0;i<cs->rounds;i++)
+    for (i=0;i<=cs->rounds;i++)
         cs->Kr[i]=cs->Kr[i]&0x1f;
     return 0;
 }