From: Tomas Vondra <tomas@2ndquadrant.com>
Date: Tue, 23 Aug 2016 08:26:36 +0000 (+0200)
Subject: initialize saved_gxid and saved_global_gxid in GTM_RestoreTxnInfo
X-Git-Tag: XL9_5_R1_4~45
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=7c624233b7c554e35598e4b63e225ffd335940f1;p=postgres-xl.git

initialize saved_gxid and saved_global_gxid in GTM_RestoreTxnInfo

Without the control file (ctlf==NULL), the two gxid variables were
not initialized. Set them both to InvalidGlobalTransactionId.
---

diff --git a/src/gtm/main/main.c b/src/gtm/main/main.c
index ea8241536f..c51dc9e36b 100644
--- a/src/gtm/main/main.c
+++ b/src/gtm/main/main.c
@@ -2320,8 +2320,8 @@ void
 GTM_RestoreTxnInfo(FILE *ctlf, GlobalTransactionId next_gxid,
 		struct GTM_RestoreContext *context, bool force_xid)
 {
-	GlobalTransactionId saved_gxid;
-	GlobalTransactionId saved_global_xmin;
+	GlobalTransactionId saved_gxid = InvalidGlobalTransactionId;
+	GlobalTransactionId saved_global_xmin = InvalidGlobalTransactionId;
 
 	if (ctlf)
 	{