Fixed a boundary condition

2007-05-16 19:07:44 +00:00 · 2007-05-16 19:07:44 +00:00 · 4c7101e1c4
parent 3c120dc701
commit 4c7101e1c4
1 changed files with 3 additions and 0 deletions
--- a/panda/src/gobj/geomVertexArrayData.I
+++ b/panda/src/gobj/geomVertexArrayData.I
@ -378,6 +378,9 @@ get_object() {
 INLINE const unsigned char *GeomVertexArrayDataHandle::
 get_pointer() const {
  check_resident();
+  if (_cdata->_data.size() == 0) {
+    return NULL;
+  }
  return &_cdata->_data[0];
 }