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Safer access of member variables

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@62807 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2009-12-07 15:06:10 +00:00
parent 92b4fa3361
commit c16b56edc1
1 changed files with 4 additions and 2 deletions
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6
src/common/docview.cpp
View File

@@ -630,8 +630,10 @@ wxView::wxView()
wxView::~wxView() wxView::~wxView()
{ {
GetDocumentManager()->ActivateView(this, false); if (GetDocumentManager())
m_viewDocument->RemoveView(this); GetDocumentManager()->ActivateView(this, false);
if (m_viewDocument)
m_viewDocument->RemoveView(this);
} }
// Extend event processing to search the document's event table // Extend event processing to search the document's event table