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avoid potential NULL pointer dereference, closes #15993

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75898 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Paul Cornett
2014-02-17 16:25:22 +00:00
parent 15c92b16a3
commit 95dfcdd678
1 changed files with 2 additions and 4 deletions
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6
src/aui/auibar.cpp
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@@ -2497,13 +2497,11 @@ void wxAuiToolBar::OnLeftDown(wxMouseEvent& evt)
} }
} }
if (m_overflowSizerItem) if (m_overflowSizerItem && m_overflowVisible && m_art)
{ {
wxRect overflow_rect = GetOverflowRect(); wxRect overflow_rect = GetOverflowRect();
if (m_art && if (overflow_rect.Contains(evt.m_x, evt.m_y))
m_overflowVisible &&
overflow_rect.Contains(evt.m_x, evt.m_y))
{ {
wxAuiToolBarEvent e(wxEVT_AUITOOLBAR_OVERFLOW_CLICK, -1); wxAuiToolBarEvent e(wxEVT_AUITOOLBAR_OVERFLOW_CLICK, -1);
e.SetEventObject(this); e.SetEventObject(this);