From bd1429c8ba3ee0595a01fa47938bd1c0daae226b Mon Sep 17 00:00:00 2001
From: dimitr <dimitr@users.sourceforge.net>
Date: Wed, 11 Dec 2013 11:04:08 +0000
Subject: [PATCH] Fixed the issue with recursive CTEs reported by Philippe in
 firebird-devel.

---
 src/dsql/DsqlCompilerScratch.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dsql/DsqlCompilerScratch.cpp b/src/dsql/DsqlCompilerScratch.cpp
index 5d9d0d70cd..cf1a0654b7 100644
--- a/src/dsql/DsqlCompilerScratch.cpp
+++ b/src/dsql/DsqlCompilerScratch.cpp
@@ -718,7 +718,7 @@ SelectExprNode* DsqlCompilerScratch::pass1RecursiveCte(SelectExprNode* input)
 	// Create the recursive UNION ALL node
 
 	UnionSourceNode* const recursiveRse = FB_NEW(pool) UnionSourceNode(pool);
-	recursiveRse->dsqlClauses = FB_NEW(pool) RecSourceListNode(pool, recursiveStack.pop());
+	recursiveRse->dsqlClauses = FB_NEW(pool) RecSourceListNode(pool, (unsigned) 0);
 	recursiveRse->dsqlAll = true;
 	recursiveRse->recursive = false;