From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Tue, 19 Feb 2002 14:21:49 +0000 (+0000)
Subject: don't crash in SetFocus()
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/072da98f10ddb76ab323b41a96936ccbc82348ec?ds=inline

don't crash in SetFocus()


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14304 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/listctrl.cpp b/src/generic/listctrl.cpp
index 8bb4d60e1d..07141e897e 100644
--- a/src/generic/listctrl.cpp
+++ b/src/generic/listctrl.cpp
@@ -3440,7 +3440,7 @@ void wxListMainWindow::SetFocus()
 
     wxWindow *oldFocus = FindFocus();
     
-    if ( oldFocus->GetParent() == this )
+    if ( oldFocus && oldFocus->GetParent() == this )
     {
         wxWindow::SetFocus();
     }