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| author | Ingo Schwarze <schwarze@openbsd.org> | 2016-08-20 15:58:21 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2016-08-20 15:58:21 +0000 |
| commit | fd0810563728ec789e1ffe4d07db646ce2543711 (patch) | |
| tree | 28ca328480ce9efafae074d9665b5bd0050e2763 /mdoc_macro.c | |
| parent | 1a457596e32c18ed30f233db70ab53845b78da17 (diff) | |
| download | mandoc-fd0810563728ec789e1ffe4d07db646ce2543711.tar.gz | |
When scanning upwards for a column list to put a .Ta macro in,
ignore body end markers of lists breaking other blocks.
Fixing a logical error that caused a NULL deref found by tb@ with afl(1).
Diffstat (limited to 'mdoc_macro.c')
| -rw-r--r-- | mdoc_macro.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mdoc_macro.c b/mdoc_macro.c index c5bd45ee..ded91db4 100644 --- a/mdoc_macro.c +++ b/mdoc_macro.c @@ -1459,7 +1459,7 @@ phrase_ta(MACRO_PROT_ARGS) continue; if (n->tok == MDOC_It && n->type == ROFFT_BODY) body = n; - if (n->tok == MDOC_Bl) + if (n->tok == MDOC_Bl && n->end == ENDBODY_NOT) break; } |