Workaround so "make depend" works for fips builds.

[openssl.git] / crypto / evp / p_sign.c

diff --git a/crypto/evp/p_sign.c b/crypto/evp/p_sign.c
index bb893f5bde45595f1ff1162bf17c3cdbea7081d2..dfa48c157cf5b6db223cfdc0e4c5abb42d208c4e 100644 (file)
--- a/crypto/evp/p_sign.c
+++ b/crypto/evp/p_sign.c
@@ -80,18 +80,20 @@ int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen,
        {
        unsigned char m[EVP_MAX_MD_SIZE];
        unsigned int m_len;
-       int i,ok=0,v;
+       int i=0,ok=0,v;
        EVP_MD_CTX tmp_ctx;
+       EVP_PKEY_CTX *pkctx = NULL;
 
        *siglen=0;
        EVP_MD_CTX_init(&tmp_ctx);
-       EVP_MD_CTX_copy_ex(&tmp_ctx,ctx);   
-       EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len);
+       if (!EVP_MD_CTX_copy_ex(&tmp_ctx,ctx))
+               goto err;  
+       if (!EVP_DigestFinal_ex(&tmp_ctx,&(m[0]),&m_len))
+               goto err;
        EVP_MD_CTX_cleanup(&tmp_ctx);
 
        if (ctx->digest->flags & EVP_MD_FLAG_PKEY_METHOD_SIGNATURE)
                {
-               EVP_PKEY_CTX *pkctx = NULL;
                size_t sltmp = (size_t)EVP_PKEY_size(pkey);
                i = 0;
                pkctx = EVP_PKEY_CTX_new(pkey, NULL);