From 197b26a9a17ba9dd5e8a48f7e4567227f79fc862 Mon Sep 17 00:00:00 2001
From: Ian Chen <ichen@openrobotics.org>
Date: Tue, 5 Nov 2024 18:23:15 +0000
Subject: [PATCH] Prevent crashing with empty wirebox

Signed-off-by: Ian Chen <ichen@openrobotics.org>
---
 ogre/src/OgreWireBox.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ogre/src/OgreWireBox.cc b/ogre/src/OgreWireBox.cc
index e44c064ba..c365b4fef 100644
--- a/ogre/src/OgreWireBox.cc
+++ b/ogre/src/OgreWireBox.cc
@@ -93,6 +93,9 @@ void OgreWireBox::Create()
   this->dataPtr->manualObject->begin(materialName,
       Ogre::RenderOperation::OT_LINE_LIST);
 
+  if (this->box == math::AxisAlignedBox())
+    return;
+
   gz::math::Vector3d max = this->box.Max();
   gz::math::Vector3d min = this->box.Min();