Silence warning

m-kuhn · m-kuhn · commit 297908b218d0 · 2019-03-10T10:15:18.000+01:00
diff --git a/src/core/expression/qgsexpressionfunction.cpp b/src/core/expression/qgsexpressionfunction.cpp
@@ -1455,7 +1455,7 @@ static QVariant fcnSqliteFetchAndIncrement( const QVariantList &values, const Qg
     QString errorMessage;
     QString currentValSql;
 
-    qlonglong nextId;
+    qlonglong nextId = 0;
     bool cachedMode = false;
     bool valueRetrieved = false;
 
