event_route: Fix crash when out of SHM

liviuchircu · liviuchircu · commit b775af73d8d9 · 2025-04-23T14:59:57.000+03:00
(cherry picked from commit 56c2c8e)
diff --git a/modules/event_route/route_send.c b/modules/event_route/route_send.c
@@ -130,8 +130,8 @@ static void route_received(int sender, void *param)
 	suppress_proc_log_event();
 
 	if (!ref_script_route_check_and_update(route_s->ev_route)){
-		LM_ERR("event route [%.s] no longer available in script\n",
-			route_s->ev_route->name.s);
+		LM_ERR("event route [%s] no longer available in script\n",
+			!route_s->ev_route ? "null" : route_s->ev_route->name.s);
 		goto cleanup;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -130,8 +130,8 @@ static void route_received(int sender, void *param)`
`130`	`130`	`suppress_proc_log_event();`
`131`	`131`
`132`	`132`	`if (!ref_script_route_check_and_update(route_s->ev_route)){`
`133`		`- LM_ERR("event route [%.s] no longer available in script\n",`
`134`		`- route_s->ev_route->name.s);`
	`133`	`+ LM_ERR("event route [%s] no longer available in script\n",`
	`134`	`+ !route_s->ev_route ? "null" : route_s->ev_route->name.s);`
`135`	`135`	`goto cleanup;`
`136`	`136`	`}`
`137`	`137`