diff options
author | Ingo Schwarze <schwarze@openbsd.org> | 2022-06-08 16:31:46 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2022-06-08 16:31:46 +0000 |
commit | ef97690dfcfd09d21d5daa92be40c8679c8531d3 (patch) | |
tree | c79e4dd6a95f220b54647cf8bb27c26fa86db198 /mdoc_validate.c | |
parent | 8b67872465026c8a36f46c94ab7c3c9cf281ba79 (diff) | |
download | mandoc-ef97690dfcfd09d21d5daa92be40c8679c8531d3.tar.gz |
When looking for the next block to tag, we aren't interested in children
of the current block but really want the next block instead. This fixes
a segfault reported by Evan Silberman <evan at jklol dot net> on bugs@.
Diffstat (limited to 'mdoc_validate.c')
-rw-r--r-- | mdoc_validate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index 11b48a2f..751aecf9 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1113,7 +1113,8 @@ post_tg(POST_ARGS) /* Find the next node. */ n = mdoc->last; for (nn = n; nn != NULL; nn = nn->parent) { - if (nn->next != NULL) { + if (nn->type != ROFFT_HEAD && nn->type != ROFFT_BODY && + nn->type != ROFFT_TAIL && nn->next != NULL) { nn = nn->next; break; } |