Prevent null-pointer dereference when closing the statement

polypheny · Jul 23, 2024 · 2001d52 · 2001d52
1 parent ef08d56
commit 2001d52
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.../src/main/java/org/polypheny/db/prisminterface/statements/PIPreparedIndexedStatement.java b/.../src/main/java/org/polypheny/db/prisminterface/statements/PIPreparedIndexedStatement.java
@@ -164,7 +164,9 @@ private AlgDataType deriveType( JavaTypeFactory typeFactory, ParameterMeta param
 
     @Override
     public void close() {
-        statement.close();
+        if ( statement != null ) {
+            statement.close();
+        }
         closeResults();
     }