X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=ssharcf.c;h=06f235c5be069ab7d70aaedc1be7f4d910088ed4;hb=d5836982e23d8a6176114e1073469950c4eaae37;hp=2381d8870251a422dff31e9a29e246f71850b278;hpb=bcf547a069e2436abbea62e1f0d658178394a68b;p=PuTTY.git

diff --git a/ssharcf.c b/ssharcf.c
index 2381d887..06f235c5 100644
--- a/ssharcf.c
+++ b/ssharcf.c
@@ -19,7 +19,7 @@ static void arcfour_block(void *handle, unsigned char *blk, int len)
 
     s = ctx->s;
     i = ctx->i; j = ctx->j;
-    for (k = 0; k < len; k++) {
+    for (k = 0; (int)k < len; k++) {
 	i  = (i + 1) & 0xff;
 	j  = (j + s[i]) & 0xff;
 	tmp = s[i]; s[i] = s[j]; s[j] = tmp;
@@ -75,7 +75,7 @@ static void arcfour_stir(ArcfourContext *ctx)
     unsigned char *junk = snewn(1536, unsigned char);
     memset(junk, 0, 1536);
     arcfour_block(ctx, junk, 1536);
-    memset(junk, 0, 1536);
+    smemclr(junk, 1536);
     sfree(junk);
 }