diff options
Diffstat (limited to 'libqpdf')
| -rw-r--r-- | libqpdf/qpdf/NNTree.hh | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libqpdf/qpdf/NNTree.hh b/libqpdf/qpdf/NNTree.hh index 4a843a73..6ad1b32f 100644 --- a/libqpdf/qpdf/NNTree.hh +++ b/libqpdf/qpdf/NNTree.hh @@ -23,6 +23,7 @@ class NNTreeIterator: public std::iterator< { friend class NNTreeImpl; public: + virtual ~NNTreeIterator() = default; bool valid() const; NNTreeIterator& operator++(); NNTreeIterator operator++(int) |