X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=engines%2Fe_ncipher.c;h=817c5a677cd438a6eedaf25f452a62f9c11e5c8d;hp=44a522bc6780c0259957a58252063c7d73237c9d;hb=38d6e4bb50b55beaeaab7db72b2404807ef2a8e3;hpb=ced621e3c2832fc3eb407c29f3f68362cfd3251c

diff --git a/engines/e_ncipher.c b/engines/e_ncipher.c
index 44a522bc67..817c5a677c 100644
--- a/engines/e_ncipher.c
+++ b/engines/e_ncipher.c
@@ -559,15 +559,23 @@ static int hwcrhk_init(ENGINE *e)
 
 	/* Check if the application decided to support dynamic locks,
 	   and if it does, use them. */
-	if (disable_mutex_callbacks == 0 &&
-		CRYPTO_get_dynlock_create_callback() != NULL &&
-		CRYPTO_get_dynlock_lock_callback() != NULL &&
-		CRYPTO_get_dynlock_destroy_callback() != NULL)
+	if (disable_mutex_callbacks == 0)
 		{
-		hwcrhk_globals.mutex_init = hwcrhk_mutex_init;
-		hwcrhk_globals.mutex_acquire = hwcrhk_mutex_lock;
-		hwcrhk_globals.mutex_release = hwcrhk_mutex_unlock;
-		hwcrhk_globals.mutex_destroy = hwcrhk_mutex_destroy;
+		if (CRYPTO_get_dynlock_create_callback() != NULL &&
+			CRYPTO_get_dynlock_lock_callback() != NULL &&
+			CRYPTO_get_dynlock_destroy_callback() != NULL)
+			{
+			hwcrhk_globals.mutex_init = hwcrhk_mutex_init;
+			hwcrhk_globals.mutex_acquire = hwcrhk_mutex_lock;
+			hwcrhk_globals.mutex_release = hwcrhk_mutex_unlock;
+			hwcrhk_globals.mutex_destroy = hwcrhk_mutex_destroy;
+			}
+		else if (CRYPTO_get_locking_callback() != NULL)
+			{
+			HWCRHKerr(HWCRHK_F_HWCRHK_INIT,HWCRHK_R_LOCKING_MISSING);
+			ERR_add_error_data(1,"You HAVE to add dynamic locking callbacks via CRYPTO_set_dynlock_{create,lock,destroy}_callback()");
+			goto err;
+			}
 		}
 
 	/* Try and get a context - if not, we may have a DSO but no