From: Guus Sliepen <guus@tinc-vpn.org>
Date: Wed, 22 Jun 2016 21:08:30 +0000 (+0200)
Subject: Use EVP_MD_CTX_destroy() instead of _free().
X-Git-Tag: release-1.1pre15~65
X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=2de5d866b5e4d4e6b827dcfb985c24edbda71f4f

Use EVP_MD_CTX_destroy() instead of _free().

Thanks to azrdev for pointing out the build failure on Fedora 23.
---

diff --git a/src/openssl/digest.c b/src/openssl/digest.c
index 135e7e69..c303785d 100644
--- a/src/openssl/digest.c
+++ b/src/openssl/digest.c
@@ -101,11 +101,11 @@ bool digest_create(digest_t *digest, const void *indata, size_t inlen, void *out
 				|| !EVP_DigestUpdate(ctx, indata, inlen)
 				|| !EVP_DigestFinal(ctx, tmpdata, NULL)) {
 			logger(DEBUG_ALWAYS, LOG_DEBUG, "Error creating digest: %s", ERR_error_string(ERR_get_error(), NULL));
-			EVP_MD_CTX_free(ctx);
+			EVP_MD_CTX_destroy(ctx);
 			return false;
 		}
 
-		EVP_MD_CTX_free(ctx);
+		EVP_MD_CTX_destroy(ctx);
 	}
 
 	memcpy(outdata, tmpdata, digest->maclength);