From ab623c923d4e2c950342aec5da371cb92b1fbbc6 Mon Sep 17 00:00:00 2001
From: mrezai <mhd.rezai@gmail.com>
Date: Tue, 3 May 2016 23:59:14 +0430
Subject: Update OpenSSL to 1.0.2h

---
 drivers/builtin_openssl2/crypto/evp/digest.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/builtin_openssl2/crypto/evp/digest.c')

diff --git a/drivers/builtin_openssl2/crypto/evp/digest.c b/drivers/builtin_openssl2/crypto/evp/digest.c
index f2643f3248..5b642b23fc 100644
--- a/drivers/builtin_openssl2/crypto/evp/digest.c
+++ b/drivers/builtin_openssl2/crypto/evp/digest.c
@@ -212,8 +212,10 @@ int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl)
     }
 #endif
     if (ctx->digest != type) {
-        if (ctx->digest && ctx->digest->ctx_size)
+        if (ctx->digest && ctx->digest->ctx_size) {
             OPENSSL_free(ctx->md_data);
+            ctx->md_data = NULL;
+        }
         ctx->digest = type;
         if (!(ctx->flags & EVP_MD_CTX_FLAG_NO_INIT) && type->ctx_size) {
             ctx->update = type->update;
-- 
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