Fix destroying wide angle camera (#718)

iche033 · web-flow · commit 7e3371b01c19 · 2022-09-16T12:23:15.000+02:00
Signed-off-by: Ian Chen &lt;ichen@osrfoundation.org&gt;
diff --git a/ogre/src/OgreWideAngleCamera.cc b/ogre/src/OgreWideAngleCamera.cc
@@ -193,6 +193,13 @@ void OgreWideAngleCamera::Destroy()
       this->dataPtr->ogreRenderTexture->getName());
     this->dataPtr->ogreRenderTexture = nullptr;
   }
+
+  if (!this->dataPtr->compMat.isNull())
+  {
+    Ogre::MaterialManager::getSingleton().remove(
+        this->dataPtr->compMat->getName());
+    this->dataPtr->compMat.setNull();
+  }
 }
 
 //////////////////////////////////////////////////

Original file line number	Diff line number	Diff line change
`@@ -193,6 +193,13 @@ void OgreWideAngleCamera::Destroy()`
`193`	`193`	`this->dataPtr->ogreRenderTexture->getName());`
`194`	`194`	`this->dataPtr->ogreRenderTexture = nullptr;`
`195`	`195`	`}`
	`196`	`+`
	`197`	`+ if (!this->dataPtr->compMat.isNull())`
	`198`	`+ {`
	`199`	`+ Ogre::MaterialManager::getSingleton().remove(`
	`200`	`+ this->dataPtr->compMat->getName());`
	`201`	`+ this->dataPtr->compMat.setNull();`
	`202`	`+ }`
`196`	`203`	`}`
`197`	`204`
`198`	`205`	`//////////////////////////////////////////////////`