From c698ab9a823855e67f1247b0d1503519bfe877b3 Mon Sep 17 00:00:00 2001
From: Neels Hofmeyr <neels@hofmeyr.de>
Date: Tue, 7 Nov 2017 13:23:13 +0100
Subject: vlr: auth_fsm_start: check return value of fsm alloc

Fixes: coverity CID#178663
Change-Id: I7d1c15b546377b1afa38f7f40c5421b743e21605
---
 src/libvlr/vlr_auth_fsm.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/libvlr/vlr_auth_fsm.c b/src/libvlr/vlr_auth_fsm.c
index f07e60fdb..1376c829e 100644
--- a/src/libvlr/vlr_auth_fsm.c
+++ b/src/libvlr/vlr_auth_fsm.c
@@ -583,7 +583,10 @@ struct osmo_fsm_inst *auth_fsm_start(struct vlr_subscr *vsub,
 
 	fi = osmo_fsm_inst_alloc_child(&vlr_auth_fsm, parent,
 					parent_term_event);
-
+	if (!fi) {
+		osmo_fsm_inst_dispatch(parent, parent_term_event, 0);
+		return NULL;
+	}
 
 	afp = talloc_zero(fi, struct auth_fsm_priv);
 	if (!afp) {
-- 
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