Avoid errors on "$rU = <NULL expression>;" statements

(cherry picked from commit 94d2f05)
OpenSIPS · Jan 30, 2019 · 9b8b28c · 9b8b28c
1 parent 6d55985
commit 9b8b28c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pvar.c b/pvar.c
@@ -2625,8 +2625,8 @@ int pv_set_ruri_user(struct sip_msg* msg, pv_param_t *param,
 	{
 		memset(&act, 0, sizeof(act));
 		act.type = SET_USER_T;
-		act.elem[0].type = STRING_ST;
-		act.elem[0].u.string = "";
+		act.elem[0].type = STR_ST;
+		act.elem[0].u.s = str_empty;
 		if (do_action(&act, msg)<0)
 		{
 			LM_ERR("do action failed)\n");