Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/netbsd-9]: src/usr.sbin/makemandb Pull up following revision(s) (request...
details: https://anonhg.NetBSD.org/src/rev/169cdbdd8d6a
branches: netbsd-9
changeset: 366673:169cdbdd8d6a
user: martin <martin%NetBSD.org@localhost>
date: Mon Jun 06 11:34:11 2022 +0000
description:
Pull up following revision(s) (requested by skrll in ticket #1465):
usr.sbin/makemandb/makemandb.c: revision 1.63
Don't index outside the mdocs array of function pointers. Analysis and
suggested fixes from Tom Lane. I played it safe and went with (my
variation of) the minimal fix.
PR port-hppa/56118: sporadic app crashes in HPPA -current
diffstat:
usr.sbin/makemandb/makemandb.c | 25 ++++++++++++++-----------
1 files changed, 14 insertions(+), 11 deletions(-)
diffs (46 lines):
diff -r 1c2a0913e704 -r 169cdbdd8d6a usr.sbin/makemandb/makemandb.c
--- a/usr.sbin/makemandb/makemandb.c Mon Jun 06 11:31:13 2022 +0000
+++ b/usr.sbin/makemandb/makemandb.c Mon Jun 06 11:34:11 2022 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: makemandb.c,v 1.60 2019/05/18 07:56:43 abhinav Exp $ */
+/* $NetBSD: makemandb.c,v 1.60.2.1 2022/06/06 11:34:11 martin Exp $ */
/*
* Copyright (c) 2011 Abhinav Upadhyay <er.abhinav.upadhyay%gmail.com@localhost>
* Copyright (c) 2011 Kristaps Dzonsons <kristaps%bsd.lv@localhost>
@@ -17,7 +17,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: makemandb.c,v 1.60 2019/05/18 07:56:43 abhinav Exp $");
+__RCSID("$NetBSD: makemandb.c,v 1.60.2.1 2022/06/06 11:34:11 martin Exp $");
#include <sys/stat.h>
#include <sys/types.h>
@@ -1079,15 +1079,18 @@
if (n->type == ROFFT_TEXT) {
mdoc_parse_section(n->sec, n->string, rec);
- } else if (mdocs[n->tok] == pmdoc_Xr) {
- /*
- * When encountering other inline macros,
- * call pmdoc_macro_handler.
- */
- pmdoc_macro_handler(n, rec, MDOC_Xr);
- xr_found = 1;
- } else if (mdocs[n->tok] == pmdoc_Pp) {
- pmdoc_macro_handler(n, rec, MDOC_Pp);
+ } else if (n->tok >= MDOC_Dd && n->tok < MDOC_MAX) {
+ const int tok_idx = n->tok - MDOC_Dd;
+ if (mdocs[tok_idx] == pmdoc_Xr) {
+ /*
+ * When encountering other inline macros,
+ * call pmdoc_macro_handler.
+ */
+ pmdoc_macro_handler(n, rec, MDOC_Xr);
+ xr_found = 1;
+ } else if (mdocs[tok_idx] == pmdoc_Pp) {
+ pmdoc_macro_handler(n, rec, MDOC_Pp);
+ }
}
/*
Home |
Main Index |
Thread Index |
Old Index