X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fengine%2Fengine_openssl.c;h=b8d90757843de01bf307ec0702037a2a436b8376;hp=a6292a0af212841f51207735d943b0fb2d8b5ed7;hb=c62b26fdc6bb176541ec56498090ff6f2ad4a885;hpb=e0a9ba9c3c4ea7bf27ceff33633cd48b542de860

diff --git a/crypto/engine/engine_openssl.c b/crypto/engine/engine_openssl.c
index a6292a0af2..b8d9075784 100644
--- a/crypto/engine/engine_openssl.c
+++ b/crypto/engine/engine_openssl.c
@@ -129,6 +129,7 @@ static int openssl_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 	BN_init(&r1);
 	/* BN_mul() cannot accept const BIGNUMs so I use the BN_CTX
 	 * to duplicate what I need. <sigh> */
+	BN_CTX_start(bn_ctx);
 	if ((temp_bn = BN_CTX_get(bn_ctx)) == NULL) goto err;
 	if (!BN_copy(temp_bn, iqmp)) goto err;
  
@@ -166,8 +167,7 @@ static int openssl_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 err:
 	BN_clear_free(&m1);
 	BN_clear_free(&r1);
-	if (temp_bn)
-		bn_ctx->tos--;
+	BN_CTX_end(ctx);
 	if (!ctx)
 		BN_CTX_free(bn_ctx);
 	return(ret);