From 6a8e7fde5084b46d62c99aae91e4e6f78c14f178 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Fri, 30 May 2014 09:20:33 +0100
Subject: [PATCH] coverity#705861 Dereference before null check

Change-Id: Ia027a5990769413dff323ff0e0b6fd66633b9339
---
 sd/source/ui/func/fudraw.cxx | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)

diff --git a/sd/source/ui/func/fudraw.cxx b/sd/source/ui/func/fudraw.cxx
index fdc6ea1f3219..f06425d24c5a 100644
--- a/sd/source/ui/func/fudraw.cxx
+++ b/sd/source/ui/func/fudraw.cxx
@@ -325,32 +325,35 @@ bool FuDraw::MouseMove(const MouseEvent& rMEvt)
 
 bool FuDraw::MouseButtonUp(const MouseEvent& rMEvt)
 {
-    if ( mpView->IsDragHelpLine() )
+    if (mpView && mpView->IsDragHelpLine())
         mpView->EndDragHelpLine();
 
     if ( bDragHelpLine )
     {
         Rectangle aOutputArea(Point(0,0), mpWindow->GetOutputSizePixel());
 
-        if ( !aOutputArea.IsInside(rMEvt.GetPosPixel()) )
+        if (mpView && !aOutputArea.IsInside(rMEvt.GetPosPixel()))
             mpView->GetSdrPageView()->DeleteHelpLine(nHelpLine);
 
         mpWindow->ReleaseMouse();
     }
 
-    FrameView* pFrameView = mpViewShell->GetFrameView();
-    mpView->SetOrtho( pFrameView->IsOrtho() );
-    mpView->SetAngleSnapEnabled( pFrameView->IsAngleSnapEnabled() );
-    mpView->SetSnapEnabled(true);
-    mpView->SetCreate1stPointAsCenter(false);
-    mpView->SetResizeAtCenter(false);
-    mpView->SetDragWithCopy(pFrameView->IsDragWithCopy());
-    mpView->SetGridSnap(pFrameView->IsGridSnap());
-    mpView->SetBordSnap(pFrameView->IsBordSnap());
-    mpView->SetHlplSnap(pFrameView->IsHlplSnap());
-    mpView->SetOFrmSnap(pFrameView->IsOFrmSnap());
-    mpView->SetOPntSnap(pFrameView->IsOPntSnap());
-    mpView->SetOConSnap(pFrameView->IsOConSnap());
+    if (mpView)
+    {
+        FrameView* pFrameView = mpViewShell->GetFrameView();
+        mpView->SetOrtho( pFrameView->IsOrtho() );
+        mpView->SetAngleSnapEnabled( pFrameView->IsAngleSnapEnabled() );
+        mpView->SetSnapEnabled(true);
+        mpView->SetCreate1stPointAsCenter(false);
+        mpView->SetResizeAtCenter(false);
+        mpView->SetDragWithCopy(pFrameView->IsDragWithCopy());
+        mpView->SetGridSnap(pFrameView->IsGridSnap());
+        mpView->SetBordSnap(pFrameView->IsBordSnap());
+        mpView->SetHlplSnap(pFrameView->IsHlplSnap());
+        mpView->SetOFrmSnap(pFrameView->IsOFrmSnap());
+        mpView->SetOPntSnap(pFrameView->IsOPntSnap());
+        mpView->SetOConSnap(pFrameView->IsOConSnap());
+    }
 
     bIsInDragMode = false;
     ForcePointer(&rMEvt);