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Check for m_treeCtrl!=NULL, [ wxwindows-Patches-1953459 ] wxGenericDirCtrl::SetFocus crash

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53403 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2008-04-28 17:31:40 +00:00
parent 76cba3115c
commit d095f867de
1 changed files with 2 additions and 1 deletions
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src/generic/dirctrlg.cpp
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@@ -668,6 +668,7 @@ void wxGenericDirCtrl::SetFocus()
{ {
// we don't need focus ourselves, give it to the tree so that the user // we don't need focus ourselves, give it to the tree so that the user
// could navigate it // could navigate it
if (m_treeCtrl)
m_treeCtrl->SetFocus(); m_treeCtrl->SetFocus();
} }