Fix bug with handling of invalid maxhullvert values (smaller than 4).

PiperOrigin-RevId: 734136442 Change-Id: I531e5a5b9244e026a9368e0d6a83d2b559c1b58d
google-deepmind · Mar 6, 2025 · 37d6d77 · 37d6d77
1 parent a0fc6b1
commit 37d6d77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/xml/xml_native_reader.cc b/src/xml/xml_native_reader.cc
@@ -1434,7 +1434,7 @@ void mjXReader::OneMesh(XMLElement* elem, mjsMesh* mesh, const mjVFS* vfs) {
   }
 
   if (ReadAttrInt(elem, "maxhullvert", &n)) {
-    if (n != 0 && n < 4) throw mjXError(elem, "maxhullvert must be larger than 3");
+    if (n != -1 && n < 4) throw mjXError(elem, "maxhullvert must be larger than 3");
     mesh->maxhullvert = n;
   }