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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 | f849b38ca6324f49276e98a1e2cbf8972e4924bc (patch) | |
| tree | 79319169d509096033a63e723d505a0eac35998e /mdoc_term.c | |
| parent | e6058a1239e6d451ecf7f4c160eff3e3083b254d (diff) | |
| download | mandoc-f849b38ca6324f49276e98a1e2cbf8972e4924bc.tar.gz | |
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index ff54d2fb..e5a11f75 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -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) |