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Fix 1-byte buffer overrun when OID exceeds 1 billion. This probably can't

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cause any serious harm in normal cases, but if you have gcc buffer overrun
checking turned on, that will notice.  Found by Jack Orenstein.  Problem
was already fixed in CVS HEAD.
This commit is contained in:
Tom Lane
2006-11-22 21:13:11 +00:00
parent ddefff7247
commit 8637cd1ee8
1 changed files with 2 additions and 2 deletions
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4
src/bin/psql/common.c
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@@ -3,7 +3,7 @@
* *
* Copyright (c) 2000-2003, PostgreSQL Global Development Group * Copyright (c) 2000-2003, PostgreSQL Global Development Group
* *
* $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.76.2.1 2003/11/12 22:55:42 tgl Exp $ * $Header: /cvsroot/pgsql/src/bin/psql/common.c,v 1.76.2.2 2006/11/22 21:13:11 tgl Exp $
*/ */
#include "postgres_fe.h" #include "postgres_fe.h"
#include "common.h" #include "common.h"
@@ -556,7 +556,7 @@ PrintQueryResults(PGresult *results)
case PGRES_COMMAND_OK: case PGRES_COMMAND_OK:
{ {
char buf[10]; char buf[16];
success = true; success = true;
sprintf(buf, "%u", (unsigned int) PQoidValue(results)); sprintf(buf, "%u", (unsigned int) PQoidValue(results));