From: Simon Riggs <simon@2ndQuadrant.com>
Date: Tue, 4 Apr 2017 21:50:02 +0000 (-0400)
Subject: Fix uninitialized variables in twophase.c
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=cd740c0dbfb3038eea2e921e82e2f5345d0718c5;p=users%2Fheikki%2Fpostgres.git

Fix uninitialized variables in twophase.c
---

diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c
index d0e2bbf291..7982e16abc 100644
--- a/src/backend/access/transam/twophase.c
+++ b/src/backend/access/transam/twophase.c
@@ -2024,8 +2024,8 @@ ProcessTwoPhaseBuffer(TransactionId xid,
 					  TransactionId *maxsubxid)
 {
 	TransactionId origNextXid = ShmemVariableCache->nextXid;
-	TransactionId res;
-	TransactionId maxsub;
+	TransactionId res = InvalidTransactionId;
+	TransactionId maxsub = InvalidTransactionId;
 	TransactionId *subxids;
 	char	   *buf;
 	TwoPhaseFileHeader *hdr;