From 8cbebaea5c2dc79a5f37cf4fcf75d3125ed35252 Mon Sep 17 00:00:00 2001
From: Dmitry Yemanov <dyemanov@users.noreply.github.com>
Date: Sat, 2 Oct 2021 20:34:09 +0300
Subject: [PATCH] Fixed double release of the attachment (postfix for #6886 by
 Alex)

---
 src/jrd/validation.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/jrd/validation.cpp b/src/jrd/validation.cpp
index 64c459a717..c7a05417c4 100644
--- a/src/jrd/validation.cpp
+++ b/src/jrd/validation.cpp
@@ -735,8 +735,7 @@ static int validate(Firebird::UtilSvc* svc)
 
 	FbLocalStatus status;
 	AutoPlugin<JProvider> jProv(JProvider::getInstance());
-	RefPtr<JAttachment> jAtt;
-	jAtt.assignRefNoIncr(jProv->attachDatabase(&status, expandedFilename.c_str(), dpb.getBufferLength(), dpb.getBuffer()));
+	RefPtr<JAttachment> jAtt(jProv->attachDatabase(&status, expandedFilename.c_str(), dpb.getBufferLength(), dpb.getBuffer()));
 
 	if (status->getState() & IStatus::STATE_ERRORS)
 	{