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| author | Ingo Schwarze <schwarze@openbsd.org> | 2014-12-18 20:15:56 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-12-18 20:15:56 +0000 |
| commit | 85b953eae03a3f830784be84ad2e3e45c5bcf6e7 (patch) | |
| tree | 859f236bd19a09260569c2765c0d3018210a138c | |
| parent | 95d255dc4d21673d71bde36379df61e0f1a8b49f (diff) | |
| download | mandoc-85b953eae03a3f830784be84ad2e3e45c5bcf6e7.tar.gz | |
Only keep leading .Sm inside a list when it immediately precedes
the first .It. Otherwise, move it out together with whatever
follows. Fixing an assertion failure found by jsg@ with afl.
| -rw-r--r-- | mdoc_validate.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index ed8c69dc..aece0c72 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1484,7 +1484,10 @@ post_bl(POST_ARGS) nchild = nbody->child; while (NULL != nchild) { - if (MDOC_It == nchild->tok || MDOC_Sm == nchild->tok) { + if (nchild->tok == MDOC_It || + (nchild->tok == MDOC_Sm && + nchild->next != NULL && + nchild->next->tok == MDOC_It)) { nchild = nchild->next; continue; } |