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backend where a statically sized buffer is written to. Most of these

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should be pretty safe in practice, but it's probably better to be safe
than sorry.

I was actually looking for cases where NAMEDATALEN is assumed to be
32, but only found one. That's fixed too, as well as a few bits of
code cleanup.

Neil Conway
This commit is contained in:
Bruce Momjian
2002-08-28 20:46:24 +00:00
parent f5fea0808f
commit 81dfa2ce43
13 changed files with 33 additions and 37 deletions
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6
src/bin/psql/print.c
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@ -3,7 +3,7 @@
*
* Copyright 2000 by PostgreSQL Global Development Group
*
* $Header: /cvsroot/pgsql/src/bin/psql/print.c,v 1.29 2002/08/27 20:16:48 petere Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/print.c,v 1.30 2002/08/28 20:46:24 momjian Exp $
*/
#include "postgres_fe.h"
#include "print.h"
@ -494,9 +494,9 @@ print_aligned_vertical(const char *title, const char *const * headers,
}
if (opt_border == 0)
sprintf(record_str, "* Record %d", record++);
snprintf(record_str, 32, "* Record %d", record++);
else
sprintf(record_str, "[ RECORD %d ]", record++);
snprintf(record_str, 32, "[ RECORD %d ]", record++);
record_str_len = strlen(record_str);
if (record_str_len + opt_border > strlen(divider))