fix warning (revert original patch)
authorDr. Stephen Henson <steve@openssl.org>
Tue, 10 Jan 2012 14:36:41 +0000 (14:36 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Tue, 10 Jan 2012 14:36:41 +0000 (14:36 +0000)
crypto/ecdsa/ecdsatest.c

index 03b82a8..22c00a7 100644 (file)
@@ -298,8 +298,8 @@ int test_builtin(BIO *out)
        ECDSA_SIG       *ecdsa_sig = NULL;
        unsigned char   digest[20], wrong_digest[20];
        unsigned char   *signature = NULL;
-       unsigned char   *sig_ptr;
-       const unsigned char *csig_ptr;
+       const unsigned char     *sig_ptr;
+       unsigned char   *sig_ptr2;
        unsigned char   *raw_buf = NULL;
        unsigned int    sig_len, degree, r_len, s_len, bn_len, buf_len;
        int             nid, ret =  0;
@@ -441,8 +441,8 @@ int test_builtin(BIO *out)
                /* Modify a single byte of the signature: to ensure we don't
                 * garble the ASN1 structure, we read the raw signature and
                 * modify a byte in one of the bignums directly. */
-               csig_ptr = signature;
-               if ((ecdsa_sig = d2i_ECDSA_SIG(NULL, &csig_ptr, sig_len)) == NULL)
+               sig_ptr = signature;
+               if ((ecdsa_sig = d2i_ECDSA_SIG(NULL, &sig_ptr, sig_len)) == NULL)
                        {
                        BIO_printf(out, " failed\n");
                        goto builtin_err;
@@ -474,8 +474,8 @@ int test_builtin(BIO *out)
                        (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
                        goto builtin_err;
 
-               sig_ptr = signature;
-               sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr);
+               sig_ptr2 = signature;
+               sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
                if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) == 1)
                        {
                        BIO_printf(out, " failed\n");
@@ -487,8 +487,8 @@ int test_builtin(BIO *out)
                        (BN_bin2bn(raw_buf + bn_len, bn_len, ecdsa_sig->s) == NULL))
                        goto builtin_err;
 
-               sig_ptr = signature;
-               sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr);
+               sig_ptr2 = signature;
+               sig_len = i2d_ECDSA_SIG(ecdsa_sig, &sig_ptr2);
                if (ECDSA_verify(0, digest, 20, signature, sig_len, eckey) != 1)
                        {
                        BIO_printf(out, " failed\n");