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| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-16 19:50:37 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-08-16 19:50:37 +0000 |
| commit | 793fa839780278ce837bbf49d61586b868ac4eb4 (patch) | |
| tree | bdf9c5e7ac9c5be3a969307516a79061e6d31a57 /mdoc_macro.c | |
| parent | 2aa53e65cd397640a44a8f3489f93ee15a536c54 (diff) | |
| download | mandoc-793fa839780278ce837bbf49d61586b868ac4eb4.tar.gz | |
If a stray .It follows .El, we are no longer in the list,
even though the list is still the last processed macro.
This fixes a regression introduced in mdoc_macro.c rev. 1.138:
Ulrich Spoerlein <uqs at FreeBSD> reports that various of their
kernel manuals trigger assertions.
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 8fa66825..36bd8a09 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1041,7 +1041,8 @@ blk_full(MACRO_PROT_ARGS) if (tok == MDOC_It) { for (n = mdoc->last; n; n = n->parent) - if (n->tok == MDOC_Bl) + if (n->tok == MDOC_Bl && + ! (n->flags & MDOC_VALID)) break; if (n == NULL) { mandoc_vmsg(MANDOCERR_IT_STRAY, mdoc->parse, |