From 9737c426eb2e69b8ca4b8e4763ff8a0b566f2627 Mon Sep 17 00:00:00 2001
From: Tom Pittenger <magicrub@gmail.com>
Date: Mon, 20 Jul 2015 17:26:37 -0700
Subject: [PATCH] SITL: Gazebo index out of bound

- imu_orientation_quat[size=3] is fed to Quaternion[size=4] which causes an index-out-of-range problem
---
 libraries/SITL/SIM_Gazebo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/SITL/SIM_Gazebo.h b/libraries/SITL/SIM_Gazebo.h
index 0adc21902f..c542fa842c 100644
--- a/libraries/SITL/SIM_Gazebo.h
+++ b/libraries/SITL/SIM_Gazebo.h
@@ -54,7 +54,7 @@ private:
       double timestamp;
       double imu_angular_velocity_rpy[3];
       double imu_linear_acceleration_xyz[3];
-      double imu_orientation_quat[3];
+      double imu_orientation_quat[4];
       double velocity_xyz[3];
       double position_xyz[3];
     };