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FIX: crash if finding pos of cat

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qPCR4vir 2015-05-05 13:55:57 +02:00
parent 65ebdccd90
commit bcb2d5b6fc
1 changed files with 1 additions and 1 deletions
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source/gui/widgets/listbox.cpp
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@ -1697,7 +1697,7 @@ namespace nana
///Translate relative position (position in display) into absolute position (original data order) ///Translate relative position (position in display) into absolute position (original data order)
size_type absolute(const index_pair& display_pos) const size_type absolute(const index_pair& display_pos) const
{ {
if(sorted_index_ == npos) if(sorted_index_ == npos || display_pos.item == npos)
return display_pos.item ; return display_pos.item ;
auto & catobj = *_m_at(display_pos.cat); auto & catobj = *_m_at(display_pos.cat);