From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 27 Mar 2012 18:47:23 +0000 (-0400)
Subject: Silence compiler warning about uninitialized variable.
X-Git-Tag: REL9_2_BETA1~227
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=98316e211b60cb160247171e3557b40a247c4610;p=thirdparty%2Fpostgresql.git

Silence compiler warning about uninitialized variable.
---

diff --git a/contrib/pg_upgrade/exec.c b/contrib/pg_upgrade/exec.c
index 42c5c0fff40..68cf0795aab 100644
--- a/contrib/pg_upgrade/exec.c
+++ b/contrib/pg_upgrade/exec.c
@@ -40,7 +40,7 @@ exec_prog(bool throw_error, bool is_priv,
 	va_list		args;
 	int			result;
 	char		cmd[MAXPGPATH];
-	mode_t old_umask;
+	mode_t		old_umask = 0;
 
 	if (is_priv)
 		old_umask = umask(S_IRWXG | S_IRWXO);