From: Dmitry Belyavskiy <beldmit@gmail.com>
Date: Mon, 14 Oct 2019 14:28:41 +0000 (+0300)
Subject: Fix of potential memory leak
X-Git-Tag: v3.0.0~263^2~5
X-Git-Url: http://wagner.pp.ru/gitweb/?a=commitdiff_plain;h=61e79419da453fb58d9ae24f0f602a9250e50fc0;p=openssl-gost%2Fengine.git

Fix of potential memory leak

Fixes #178
---

diff --git a/gost_omac_acpkm.c b/gost_omac_acpkm.c
index 793a6d3..c22524a 100644
--- a/gost_omac_acpkm.c
+++ b/gost_omac_acpkm.c
@@ -68,6 +68,7 @@ static CMAC_ACPKM_CTX *CMAC_ACPKM_CTX_new(void)
     }
     ctx->actx = EVP_CIPHER_CTX_new();
     if (ctx->actx == NULL) {
+        EVP_CIPHER_CTX_free(ctx->cctx);
         OPENSSL_free(ctx);
         return NULL;
     }