Fixes.

[z.facultad/75.52/treemulator.git] / src / btree_data.cpp

diff --git a/src/btree_data.cpp b/src/btree_data.cpp
index 46917d6f1c5b2a31187b03db5b0b4ccb4a9abeb9..1203d6c98a8c62392acc959268667df7ef7c3cb3 100644 (file)
--- a/src/btree_data.cpp
+++ b/src/btree_data.cpp
@@ -43,6 +43,8 @@ uchar* BTreeData::ToArray () const
 
 bool BTreeData::operator < (const BTreeData &data) const
 {
+       if (!data.clave) return false;
+
        return (*clave) < (*(data.clave));
 }