coverity#736147 Dereference null return value

Change-Id: Ibcf624be5787b0bf8fd7b0697a4dc9377a22d825
2014-03-28 10:30:30 +00:00
parent 10787356d9
commit f7d3344fdf
1 changed files with 32 additions and 29 deletions
--- a/sd/source/ui/func/fusumry.cxx
+++ b/sd/source/ui/func/fusumry.cxx
@@ -183,10 +183,14 @@ void FuSummaryPage::DoExecute( SfxRequest& )
        }
    }

-    if (pSummaryPage)
-    {
+    if (!pSummaryPage)
+        return;
+
    SdrTextObj* pTextObj = (SdrTextObj*) pSummaryPage->GetPresObj(PRESOBJ_OUTLINE);

+    if (!pTextObj)
+        return;
+
    // remove hard break- and character attributes
    SfxItemSet aEmptyEEAttr(mpDoc->GetPool(), EE_ITEMS_START, EE_ITEMS_END);
    sal_Int32 nParaCount = pOutl->GetParagraphCount();
@@ -217,7 +221,6 @@ void FuSummaryPage::DoExecute( SfxRequest& )
    {
        pDrawViewShell->SwitchPage( (pSummaryPage->GetPageNum() - 1) / 2);
    }
-    }
 }