dialog: Fix $dlg_val memleak

Fixed #3135
OpenSIPS · Sep 15, 2023 · e2bfeda · e2bfeda
1 parent 4244c28
commit e2bfeda
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/dialog/dlg_vals.c b/modules/dialog/dlg_vals.c
@@ -366,6 +366,7 @@ int pv_get_dlg_val(struct sip_msg *msg,  pv_param_t *param, pv_value_t *res)
 	isval.s = param->pvv;
 	if (fetch_dlg_value(dlg, &param->pvn.u.isname.name.s, &type, &isval, 1)!=0)
 		return pv_get_null(msg, param, res);
+	param->pvv = isval.s;
 
 	if (type == DLG_VAL_TYPE_STR) {
 		res->flags = PV_VAL_STR;