From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 20 Oct 2012 16:44:18 +0000 (-0400)
Subject: Prevent overflow in pgbench's percent-done display.
X-Git-Tag: REL9_3_BETA1~758
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca0b960eb502db429d9134b0ddf24b9e12f45257;p=postgresql

Prevent overflow in pgbench's percent-done display.

Per Thom Brown.
---

diff --git a/contrib/pgbench/pgbench.c b/contrib/pgbench/pgbench.c
index 5d48aeeae4..090c21019e 100644
--- a/contrib/pgbench/pgbench.c
+++ b/contrib/pgbench/pgbench.c
@@ -1444,7 +1444,7 @@ init(bool is_no_vacuum)
 		if (j % 100000 == 0)
 			fprintf(stderr, "%d of %d tuples (%d%%) done.\n",
 					j, naccounts * scale,
-					j * 100 / (naccounts * scale));
+					(int) (((int64) j * 100) / (naccounts * scale)));
 	}
 	if (PQputline(con, "\\.\n"))
 	{