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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2010-07-01 21:12:00 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2010-07-01 21:12:00 +0000 |
| commit | cfde1d86dc777ba6f45042599f2519baafb74cac (patch) | |
| tree | 775cad537f88501548ac29eac664dded55b30433 /mdoc_macro.c | |
| parent | d746b90cb9ec627434f26fc89fadf2b702e7956d (diff) | |
| download | mandoc-cfde1d86dc777ba6f45042599f2519baafb74cac.tar.gz mandoc-cfde1d86dc777ba6f45042599f2519baafb74cac.tar.zst mandoc-cfde1d86dc777ba6f45042599f2519baafb74cac.zip | |
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.
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 87e5d895..0a8d2c5c 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_macro.c,v 1.88 2010/07/01 15:38:56 schwarze Exp $ */ +/* $Id: mdoc_macro.c,v 1.89 2010/07/01 21:12:00 schwarze Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -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); |