X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/50d7de97df48ac10b321c216f2b4e880f710f435..c99deca40eecb33ffe93e2290337833afb9493aa:/cmdgen.c

diff --git a/cmdgen.c b/cmdgen.c
index 6d8b39ac..5b0e54d9 100644
--- a/cmdgen.c
+++ b/cmdgen.c
@@ -257,7 +257,7 @@ static char *blobfp(char *alg, int bits, unsigned char *blob, int bloblen)
 int main(int argc, char **argv)
 {
     char *infile = NULL;
-    Filename *infilename, *outfilename;
+    Filename *infilename = NULL, *outfilename = NULL;
     enum { NOKEYGEN, RSA1, RSA2, DSA } keytype = NOKEYGEN;    
     char *outfile = NULL, *outfiletmp = NULL;
     enum { PRIVATE, PUBLIC, PUBLICO, FP, OPENSSH, SSHCOM } outtype = PRIVATE;
@@ -667,7 +667,7 @@ int main(int argc, char **argv)
 	    return 1;
 	}
 	random_add_heavynoise(entropy, bits / 8);
-	memset(entropy, 0, bits/8);
+	smemclr(entropy, bits/8);
 	sfree(entropy);
 
 	if (keytype == DSA) {
@@ -860,7 +860,7 @@ int main(int argc, char **argv)
 		return 1;
 	    }
 	    if (passphrase) {
-		memset(passphrase, 0, strlen(passphrase));
+		smemclr(passphrase, strlen(passphrase));
 		sfree(passphrase);
 	    }
 	    passphrase = dupstr(p->prompts[0]->result);
@@ -1035,7 +1035,7 @@ int main(int argc, char **argv)
     }
 
     if (passphrase) {
-	memset(passphrase, 0, strlen(passphrase));
+	smemclr(passphrase, strlen(passphrase));
 	sfree(passphrase);
     }