From 33fdc805b1254934f496c6e2d34856626da02aa7 Mon Sep 17 00:00:00 2001
From: Andreas Gerstmayr <agerstmayr@redhat.com>
Date: Mon, 12 Jul 2021 14:12:17 +0200
Subject: [PATCH] fix possible null dereference

Make sure that pLimitN is not `nil` before dereferencing the pointer.
---
 internal/statements/query.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/statements/query.go b/internal/statements/query.go
index a972a8e0..69f48e73 100644
--- a/internal/statements/query.go
+++ b/internal/statements/query.go
@@ -314,7 +314,7 @@ func (statement *Statement) genSelectSQL(columnStr string, needLimit, needOrderB
 				fmt.Fprint(&buf, " LIMIT ", *pLimitN)
 			}
 		} else if dialect.URI().DBType == schemas.ORACLE {
-			if statement.Start != 0 || pLimitN != nil {
+			if statement.Start != 0 && pLimitN != nil {
 				oldString := buf.String()
 				buf.Reset()
 				rawColStr := columnStr
-- 
2.40.1