Fix compiler warning

petere · petere · commit f02bd634a68c · 2019-08-12T21:27:16.000+02:00
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/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
@@ -1948,7 +1948,7 @@ parseQuery(Command *cmd, const char *raw_sql)
 	p = sql;
 	while ((p = strchr(p, ':')) != NULL)
 	{
-		char		var[12];
+		char		var[13];
 		char	   *name;
 		int			eaten;
 

Original file line number	Diff line number	Diff line change
`@@ -1948,7 +1948,7 @@ parseQuery(Command cmd, const char raw_sql)`
`1948`	`1948`	`p = sql;`
`1949`	`1949`	`while ((p = strchr(p, ':')) != NULL)`
`1950`	`1950`	`{`
`1951`		`- char var[12];`
	`1951`	`+ char var[13];`
`1952`	`1952`	`char *name;`
`1953`	`1953`	`int eaten;`
`1954`	`1954`