Fix memory allocation bug in pgbench.

tatsuo-ishii · tatsuo-ishii · commit 68dfef040b6f · 2006-07-31T05:15:14.000Z
patches submitted by ITAGAKI Takahiro.
diff --git a/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
@@ -1,5 +1,5 @@
 /*
- * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.51 2006/07/28 22:58:26 ishii Exp $
+ * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.52 2006/07/31 05:15:14 ishii Exp $
  *
  * pgbench: a simple benchmark program for PostgreSQL
  * written by Tatsuo Ishii
@@ -1344,7 +1344,7 @@ main(int argc, char **argv)
 			exit(1);
 		}
 
-		memset(state + sizeof(*state), 0, sizeof(*state) * (nclients - 1));
+		memset(state + 1, 0, sizeof(*state) * (nclients - 1));
 
 		for (i = 1; i < nclients; i++)
 		{

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.51 2006/07/28 22:58:26 ishii Exp $`
	`2`	`+ * $PostgreSQL: pgsql/contrib/pgbench/pgbench.c,v 1.52 2006/07/31 05:15:14 ishii Exp $`
`3`	`3`	`*`
`4`	`4`	`* pgbench: a simple benchmark program for PostgreSQL`
`5`	`5`	`* written by Tatsuo Ishii`
`@@ -1344,7 +1344,7 @@ main(int argc, char **argv)`
`1344`	`1344`	`exit(1);`
`1345`	`1345`	`}`
`1346`	`1346`
`1347`		`- memset(state + sizeof(state), 0, sizeof(state) * (nclients - 1));`
	`1347`	`+ memset(state + 1, 0, sizeof(state) (nclients - 1));`
`1348`	`1348`
`1349`	`1349`	`for (i = 1; i < nclients; i++)`
`1350`	`1350`	`{`