coverity#441533 Dereference after null check

Change-Id: Iee024e2a16291aed98c10bfb6c33af6b17d44e4e

coverity#441533 Dereference after null check
Change-Id: Iee024e2a16291aed98c10bfb6c33af6b17d44e4e
7e8ce6c6 · Caolán McNamara · c4a766db · 7e8ce6c6
Kaydet (Commit) 7e8ce6c6 authored Şub 22, 2014 tarafından Caolán McNamara
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tabctrl.cxx vcl/source/control/tabctrl.cxx +1 -1

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--- a/vcl/source/control/tabctrl.cxx
+++ b/vcl/source/control/tabctrl.cxx
@@ -644,7 +644,7 @@ void TabControl::ImplChangeTabPage( sal_uInt16 nId, sal_uInt16 nOldId )
        sal_uInt16 nPos = GetPagePos( nId );
        Rectangle aRect = ImplGetTabRect( nPos );

-        if ( !pOldItem || (pOldItem->mnLine != pItem->mnLine) )
+        if ( !pOldItem || !pItem || (pOldItem->mnLine != pItem->mnLine) )
        {
            aRect.Left() = 0;
            aRect.Top() = 0;