From: Peter Eisentraut <peter@eisentraut.org>
Date: Mon, 12 Aug 2019 19:20:14 +0000 (+0200)
Subject: Fix compiler warning
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=72bdf0f9e4418f49c76743b860fcc471539bc770;p=postgresql

Fix compiler warning

With some newer gcc versions (8 and 9) you get a -Wformat-overflow
warning here.  In PG11 and later this was already fixed.  Since it's
trivial, backport it to get the older branches building without
warnings.
---

diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index 60a5af8a9b..b08121c905 100644
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -2231,7 +2231,7 @@ parseQuery(Command *cmd, const char *raw_sql)
 	p = sql;
 	while ((p = strchr(p, ':')) != NULL)
 	{
-		char		var[12];
+		char		var[13];
 		char	   *name;
 		int			eaten;