Fix Coverity uninitialized member warning

nyalldawson · nyalldawson · commit a2327d3a7099 · 2017-05-03T08:56:24.000+10:00
diff --git a/src/providers/virtual/qgsvirtuallayerfeatureiterator.h b/src/providers/virtual/qgsvirtuallayerfeatureiterator.h
@@ -68,7 +68,7 @@ class QgsVirtualLayerFeatureIterator : public QgsAbstractFeatureIteratorFromSour
 
     QgsAttributeList mAttributes;
     QString mSqlQuery;
-    QgsFeatureId mFid;
+    QgsFeatureId mFid = 0;
 
 };
 
