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Fix bad pointer dereference in ObjectList::list_manipulation()

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Fix of #2875
This commit is contained in:
Vojtech Kral 2019-09-06 14:50:44 +02:00
parent 3b498f687c
commit 34821df6eb
1 changed files with 2 additions and 7 deletions
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9
src/slic3r/GUI/GUI_ObjectList.cpp
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@ -789,16 +789,11 @@ void ObjectList::OnContextMenu(wxDataViewEvent&)
void ObjectList::list_manipulation()
{
wxDataViewItem item;
wxDataViewColumn* col;
wxDataViewColumn* col = nullptr;
const wxPoint pt = get_mouse_position_in_control();
HitTest(pt, item, col);
#ifdef __WXOSX__ // temporary workaround for OSX
// after Yosemite OS X version, HitTest return undefined item
if (!item) item = GetSelection();
#endif // __WXOSX__
if (!item) {
printf("undefined item\n");
if (!item || col == nullptr) {
return;
}