coverity#1209591 Unchecked dynamic_cast

Change-Id: Id9d014d01d4c2da2d2c421893ba49a4b2fddacc0
2014-05-07 11:35:12 +01:00
parent 5314bb664c
commit 439d6a07f7
1 changed files with 3 additions and 2 deletions
--- a/chart2/source/view/main/OpenglShapeFactory.cxx
+++ b/chart2/source/view/main/OpenglShapeFactory.cxx
@@ -110,8 +110,9 @@ IOpenGLRenderer* getRenderer(const uno::Reference< drawing::XDrawPage>& xDrawPag
                xProp->getPropertyValue( UNO_NAME_MISC_OBJ_NAME ) >>= aRet;
                if( aRet.equals("com.sun.star.chart2.shapes") )
                {
-                    IOpenGLRenderer* pRenderer = dynamic_cast<SvxOpenGLObject*>(xShape.get())->getRenderer();
-                    if(pRenderer)
+                    SvxOpenGLObject* pGLObj = dynamic_cast<SvxOpenGLObject*>(xShape.get());
+                    IOpenGLRenderer* pRenderer = pGLObj ? pGLObj->getRenderer() : NULL;
+                    if (pRenderer)
                        return pRenderer;
                }
            }