fix: re-initialize per request for rng global state

Author: zeriyoshi

ext/random/random.c

@@ -844,6 +844,7 @@ PHP_MSHUTDOWN_FUNCTION(random)
 
 	php_random_status_free(RANDOM_G(combined_lcg), true);
 	RANDOM_G(combined_lcg) = NULL;
+	
 	php_random_status_free(RANDOM_G(mt19937), true);
 	RANDOM_G(mt19937) = NULL;
 
@@ -858,6 +859,9 @@ PHP_RINIT_FUNCTION(random)
 	ZEND_TSRMLS_CACHE_UPDATE();
 #endif
 
+	RANDOM_G(combined_lcg_seeded) = false;
+	RANDOM_G(mt19937_seeded) = false;
+
 	return SUCCESS;
 }
 /* }}} */