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| author | Ingo Schwarze <schwarze@openbsd.org> | 2015-10-15 22:27:24 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-10-15 22:27:24 +0000 |
| commit | 4dddabf4312993bde7bd2108077c8ecbaf0542a5 (patch) | |
| tree | 22d0100f5e3decae8f25543459604f5fe85fb22b /mdoc_macro.c | |
| parent | cb192ac4eef122c00382d72fb72b907fd07e3516 (diff) | |
| download | mandoc-4dddabf4312993bde7bd2108077c8ecbaf0542a5.tar.gz | |
When blk_full() handles an .It line in .Bl -column and indirectly
calls phrase_ta() to handle a .Ta child macro, advance the body
pointer accordingly, such that a subsequent tab character rewinds
the right body block and doesn't fail an assertion. That happened
when there was nothing between the .Ta and the tab character.
Bug reported by tim@ some time ago.
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index 4fcfdc64..b235c569 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1108,6 +1108,11 @@ blk_full(MACRO_PROT_ARGS) mdoc->flags |= MDOC_PPHRASE; parse_rest(mdoc, TOKEN_NONE, line, &la, buf); mdoc->flags &= ~MDOC_PPHRASE; + + /* There may have been `Ta' macros. */ + + while (body->next != NULL) + body = body->next; continue; } |