diff options
Diffstat (limited to 'Carpet/CarpetLib/src/fulltree.cc')
| -rw-r--r-- | Carpet/CarpetLib/src/fulltree.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Carpet/CarpetLib/src/fulltree.cc b/Carpet/CarpetLib/src/fulltree.cc index d482691cf..202d59b77 100644 --- a/Carpet/CarpetLib/src/fulltree.cc +++ b/Carpet/CarpetLib/src/fulltree.cc @@ -77,6 +77,9 @@ template <typename T, int D, typename P> fulltree<T,D,P> & fulltree<T,D,P>::operator= (fulltree const & t) { + assert (&t != this); // subtree delet handling is currently incorrect in this case + if (&t == this) return *this; // nothing to do + assert (invariant()); if (is_branch()) { for (size_t i=0; i<subtrees.size(); ++i) { |