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[paragui-dev] crash bug in paragui


From: Tim Oertel
Subject: [paragui-dev] crash bug in paragui
Date: Tue, 11 Nov 2003 22:09:55 -0500
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030826


The destructor in PG_ListBoxBaseItem should check that the
GetParent() doesn't return null, before doing the rest...

This is present in Paragui 1.0.4

PG_ListBoxBaseItem::~PG_ListBoxBaseItem() {
   if(GetParent()->GetSelectedItem() == this) {
      GetParent()->SelectItem(NULL);
      GetParent()->RemoveWidget(this, true, true);
   }
}

The "if" should read:
   if((GetParent()) && (GetParent()->GetSelectedItem() == this)) {






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