From a32d04eee87e624e991df376851d29edf9f9ff35 Mon Sep 17 00:00:00 2001 From: schwarze Date: Sun, 11 Oct 2015 21:59:48 +0000 Subject: [PATCH] Drop tags containing a blank character: They don't work, they break other tags in weird ways, and even if they could be made to work, they would be mostly useless. Issue reported by naddy@, thanks. --- usr.bin/mandoc/tag.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/usr.bin/mandoc/tag.c b/usr.bin/mandoc/tag.c index 3b22b4e77b9..3c97d06963c 100644 --- a/usr.bin/mandoc/tag.c +++ b/usr.bin/mandoc/tag.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tag.c,v 1.8 2015/10/06 18:30:44 schwarze Exp $ */ +/* $OpenBSD: tag.c,v 1.9 2015/10/11 21:59:48 schwarze Exp $ */ /* * Copyright (c) 2015 Ingo Schwarze * @@ -119,7 +119,7 @@ tag_put(const char *s, int prio, size_t line) size_t len; unsigned int slot; - if (tag_files.tfd <= 0) + if (tag_files.tfd <= 0 || strchr(s, ' ') != NULL) return; slot = ohash_qlookup(&tag_data, s); entry = ohash_find(&tag_data, slot); -- 2.20.1