incorrect simplification: empty() is not equivalent to size()>1

This commit is contained in:
Sébastien Loriot 2013-06-03 15:29:41 +02:00
parent 8bb442ae3b
commit 7a7f9be240
1 changed files with 1 additions and 1 deletions

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@ -385,7 +385,7 @@ public:
// clear nodes // clear nodes
void clear_nodes() void clear_nodes()
{ {
if( !empty() ) { if( size() > 1 ) {
delete [] m_p_root_node; delete [] m_p_root_node;
} }
m_p_root_node = NULL; m_p_root_node = NULL;