don't compare invalid iterators/node pointers

[wxWidgets.git] / src / gtk1 / radiobox.cpp

diff --git a/src/gtk1/radiobox.cpp b/src/gtk1/radiobox.cpp
index 156ca7c879405fe70cf4fd65b01f2101d719ae1d..066daa51af66ba4d14a6294cbffe9b86cdd3dc08 100644 (file)
--- a/src/gtk1/radiobox.cpp
+++ b/src/gtk1/radiobox.cpp
@@ -492,7 +492,7 @@ bool wxRadioBox::IsItemShown(int item) const
     return GTK_WIDGET_VISIBLE(GTK_WIDGET(button));
 }
 
-int wxRadioBox::GetCount() const
+size_t wxRadioBox::GetCount() const
 {
     return m_boxes.GetCount();
 }