From 78cd93e807f59c2887a762ae28988154d0c7f7d8 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Thu, 1 Jul 2010 21:12:00 +0000 Subject: Correct handling of trailing punctuation in MDOC_DELIM blk_full HEADs. The bug was uncovered by SYNOPSIS .Nm as this happened to be the first block with this particular combination of properties. Found the hard way by kristaps@ in NetBSD gcc-contrib(1), fix by me. --- mdoc_macro.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'mdoc_macro.c') diff --git a/mdoc_macro.c b/mdoc_macro.c index 99730eee..eba02df7 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1025,6 +1025,9 @@ blk_full(MACRO_PROT_ARGS) lac = ARGS_ERROR == ac ? ARGS_PEND : ac; ac = mdoc_args(m, line, pos, buf, tok, &p); + if (ARGS_PUNCT == ac) + break; + if (ARGS_ERROR == ac) return(0); -- cgit