- fix nts build

diff --git a/win32/winutil.c b/win32/winutil.c
index 3216ffc837e339a1314fefead308b72f488048ac..adc5d1b66bca1f27546e8a841889e26354bc63e3 100644 (file)
--- a/win32/winutil.c
+++ b/win32/winutil.c
@@ -82,7 +82,10 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) {  /* {{{
        BOOL ret;
        size_t i = 0;
 
+#ifdef ZTS
        tsrm_mutex_lock(php_lock_win32_cryptoctx);
+#endif
+
        if (has_crypto_ctx == 0) {
                if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_MACHINE_KEYSET)) {
                        /* Could mean that the key container does not exist, let try 
@@ -96,7 +99,10 @@ PHPAPI int php_win32_get_random_bytes(unsigned char *buf, size_t size) {  /* {{{
                        }
                }
        }
+
+#ifdef ZTS
        tsrm_mutex_unlock(php_lock_win32_cryptoctx);
+#endif
 
        if (has_crypto_ctx == 0) {
                return FAILURE;