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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2010-11-29 13:02:47 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-11-29 13:02:47 +0000 |
| commit | a974d4be58d9f1f741b4e1b5e0b69934a2eeacec (patch) | |
| tree | 9781e2a3539eda2cf81676bf78c987a6491672ef /mdoc_term.c | |
| parent | 3242f86b1e29a933cc8ab3bd8022d2296d5c5d9b (diff) | |
| download | mandoc-a974d4be58d9f1f741b4e1b5e0b69934a2eeacec.tar.gz mandoc-a974d4be58d9f1f741b4e1b5e0b69934a2eeacec.tar.zst mandoc-a974d4be58d9f1f741b4e1b5e0b69934a2eeacec.zip | |
Move `Mt', `Ar', and `Li' handling from mdoc_action.c into mdoc_validate.c.
Clarify that `Mt' gets a default `~' (as per groff 1.20) and document it
in mdoc.7.
Made `Lk' be removed in mdoc_macro.c if it has no arguments. This fixes
segfaults in mdoc_{term,html}.c that nobody's managed to raise yet.
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 06947fcd..15568dd2 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_term.c,v 1.194 2010/10/23 23:31:10 schwarze Exp $ */ +/* $Id: mdoc_term.c,v 1.195 2010/11/29 13:02:47 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> @@ -2076,7 +2076,7 @@ termp_lk_pre(DECL_ARGS) nn = sv = n->child; - if (NULL == nn->next) + if (NULL == nn || NULL == nn->next) return(1); for (nn = nn->next; nn; nn = nn->next) |