From 6eb4a1f164ef116a3ed10ee42883a15c268ea01e Mon Sep 17 00:00:00 2001
From: Robert Ancell <robert.ancell@canonical.com>
Date: Tue, 4 Apr 2017 11:36:05 +1200
Subject: [PATCH] kodakaio: Fix crash when Avahi search fails

---
 backend/kodakaio.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backend/kodakaio.c b/backend/kodakaio.c
index b5d40a7b5..13bb5191a 100644
--- a/backend/kodakaio.c
+++ b/backend/kodakaio.c
@@ -2448,7 +2448,8 @@ First version only does autodiscovery */
 
     /* Run the main loop */
 	for(i=1;i<K_SNMP_Timeout/POLL_ITN_MS;++i) {
-    		avahi_simple_poll_iterate(simple_poll,POLL_ITN_MS);
+    		if (avahi_simple_poll_iterate(simple_poll,POLL_ITN_MS) != 0)
+    			break;
 	}
     ret = 0;