Always init ctx_tmp in PKCS7_dataFinal since it is always cleaned up.

diff --git a/crypto/pkcs7/pk7_doit.c b/crypto/pkcs7/pk7_doit.c
index f016fdb2e255969c2e4bc7fba813e250c6cb3efc..4a4ff340ce34e2ea2590442995e666fdb85b31af 100644 (file)
--- a/crypto/pkcs7/pk7_doit.c
+++ b/crypto/pkcs7/pk7_doit.c
@@ -512,6 +512,7 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
        STACK_OF(PKCS7_SIGNER_INFO) *si_sk=NULL;
        ASN1_OCTET_STRING *os=NULL;
 
+       EVP_MD_CTX_init(&ctx_tmp);
        i=OBJ_obj2nid(p7->type);
        p7->state=PKCS7_S_HEADER;
 
@@ -576,7 +577,6 @@ int PKCS7_dataFinal(PKCS7 *p7, BIO *bio)
                        
                        /* We now have the EVP_MD_CTX, lets do the
                         * signing. */
-                       EVP_MD_CTX_init(&ctx_tmp);
                        EVP_MD_CTX_copy_ex(&ctx_tmp,mdc);
                        if (!BUF_MEM_grow(buf,EVP_PKEY_size(si->pkey)))
                                {