Warning and build fixes

include/osg/View

@@ -112,6 +112,8 @@ class OSG_EXPORT View : public virtual osg::Object
                 _useMastersSceneData(rhs._useMastersSceneData),
                 _updateSlaveCallback(rhs._updateSlaveCallback) {}
 
+            virtual ~Slave() {}
+
             Slave& operator = (const Slave& rhs)
             {
                 _camera = rhs._camera;

src/osgPlugins/dicom/ReaderWriterDICOM.cpp

@@ -283,7 +283,7 @@ class ReaderWriterDICOM : public osgDB::ReaderWriter
             {
                 getDicomFilesInDirectory(fileName, files);
             }
-            else if (isFileADicom(fileName)
+            else if (isFileADicom(fileName))
             {
                 files.push_back(fileName);
             }