avutil/cast5: Fix off by one error

Fixes fate-cast5 on alpha Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
10 years ago · b5583fc3e0
parent 81ce3f8e80
commit b5583fc3e0
1 changed files with 1 additions and 1 deletions
--- 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;
 }