From 259a1bcbb129e7e95f33d27434e979fbd2a8952f Mon Sep 17 00:00:00 2001
From: DoinLakeFlyer <don@thegagnes.com>
Date: Tue, 24 Mar 2020 20:01:03 -0700
Subject: [PATCH] Guard against UI Info not available causing crash

---
 src/MissionManager/SimpleMissionItem.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MissionManager/SimpleMissionItem.cc b/src/MissionManager/SimpleMissionItem.cc
index b22974d54..41ca2c67c 100644
--- a/src/MissionManager/SimpleMissionItem.cc
+++ b/src/MissionManager/SimpleMissionItem.cc
@@ -748,7 +748,7 @@ void SimpleMissionItem::_setDefaultsForCommand(void)
         // We default all acceptance radius to 0. This allows flight controller to be in control of
         // accept radius.
         _missionItem.setParam2(0);
-    } else if (uiInfo->isLandCommand() || command == MAV_CMD_DO_SET_ROI_LOCATION) {
+    } else if ((uiInfo && uiInfo->isLandCommand()) || command == MAV_CMD_DO_SET_ROI_LOCATION) {
         _altitudeFact.setRawValue(0);
         _missionItem.setParam7(0);
     }
-- 
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