Pointer to BN_MONT_CTX could be used uninitialized.

[oweals/openssl.git] / fips / dh / fips_dh_key.c

diff --git a/fips/dh/fips_dh_key.c b/fips/dh/fips_dh_key.c
index d037b1e264bd104b83b56981f40e898eecd8926b..7d6f259b5062298fa245be0cc048ac98e08e72dd 100644 (file)
--- a/fips/dh/fips_dh_key.c
+++ b/fips/dh/fips_dh_key.c
@@ -108,7 +108,7 @@ static int generate_key(DH *dh)
        int generate_new_key=0;
        unsigned l;
        BN_CTX *ctx;
-       BN_MONT_CTX *mont;
+       BN_MONT_CTX *mont=NULL;
        BIGNUM *pub_key=NULL,*priv_key=NULL;
 
        ctx = BN_CTX_new();
@@ -164,7 +164,7 @@ err:
 static int compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh)
        {
        BN_CTX *ctx;
-       BN_MONT_CTX *mont;
+       BN_MONT_CTX *mont=NULL;
        BIGNUM *tmp;
        int ret= -1;