From: Michael Meskes <meskes@postgresql.org>
Date: Wed, 27 May 2009 14:16:51 +0000 (+0000)
Subject: Reverting patch just in case a compiler treats this enum as signed.
X-Git-Url: http://waps.l3s.uni-hannover.de/gitweb/?a=commitdiff_plain;h=bd9ecd51a9905265406170aa258335437b7a268b;p=users%2Fsimon%2Fpostgres.git

Reverting patch just in case a compiler treats this enum as signed.
---

diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c
index 5990fb7c1c..c1934ad643 100644
--- a/src/interfaces/libpq/fe-exec.c
+++ b/src/interfaces/libpq/fe-exec.c
@@ -2385,7 +2385,7 @@ PQresultStatus(const PGresult *res)
 char *
 PQresStatus(ExecStatusType status)
 {
-	if (status >= sizeof pgresStatus / sizeof pgresStatus[0])
+	if (status < 0 || status >= sizeof pgresStatus / sizeof pgresStatus[0])
 		return libpq_gettext("invalid ExecStatusType code");
 	return pgresStatus[status];
 }