Closes #2413

dcwhite · dcwhite · commit 1d16e1dfea62 · 2023-03-01T11:00:14.000-07:00
diff --git a/src/Core/Algorithms/Legacy/Fields/TransformMesh/ProjectPointsOntoMesh.cc b/src/Core/Algorithms/Legacy/Fields/TransformMesh/ProjectPointsOntoMesh.cc
@@ -60,12 +60,18 @@ bool ProjectPointsOntoMeshAlgo::runImpl(FieldHandle input, FieldHandle object, F
     return (false);
   }
 
-  if (!object)
+  if (!object || !object->vmesh())
   {
     error("No mesh to project points onto.");
     return (false);
   }
 
+  if (object->vmesh()->is_empty())
+  {
+    error("Object mesh is empty--nothing to project points onto.");
+    return false;
+  }
+
   FieldInformation fi(input), fo(input), fobj(object);
 
   // Create the proper output type

Original file line number	Diff line number	Diff line change
`@@ -60,12 +60,18 @@ bool ProjectPointsOntoMeshAlgo::runImpl(FieldHandle input, FieldHandle object, F`
`60`	`60`	`return (false);`
`61`	`61`	`}`
`62`	`62`
`63`		`- if (!object)`
	`63`	`+ if (!object \|\| !object->vmesh())`
`64`	`64`	`{`
`65`	`65`	`error("No mesh to project points onto.");`
`66`	`66`	`return (false);`
`67`	`67`	`}`
`68`	`68`
	`69`	`+ if (object->vmesh()->is_empty())`
	`70`	`+ {`
	`71`	`+ error("Object mesh is empty--nothing to project points onto.");`
	`72`	`+ return false;`
	`73`	`+ }`
	`74`	`+`
`69`	`75`	`FieldInformation fi(input), fo(input), fobj(object);`
`70`	`76`
`71`	`77`	`// Create the proper output type`