fixes potential crash under gatekeeper

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74076 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor 2013-06-01 18:29:41 +00:00
parent da73c5c65b
commit cd15bcaf50

View File

@ -196,6 +196,7 @@ wxFileDialog::wxFileDialog(
m_filterIndex = -1;
m_sheetDelegate = [[ModalDialogDelegate alloc] init];
[(ModalDialogDelegate*)m_sheetDelegate setImplementation: this];
m_delegate = nil;
}
wxFileDialog::~wxFileDialog()
@ -463,7 +464,6 @@ void wxFileDialog::SetupExtraControls(WXWindow nativeWindow)
}
NSView* accView = nil;
m_delegate = nil;
if ( m_useFileTypeFilter )
{