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| author | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-12 15:11:14 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2012-07-12 15:11:14 +0000 |
| commit | 00dbc3009d4f54812c18b39ea2af11c5f2d1b31c (patch) | |
| tree | fe7508be24a62c1d6f5ccc7988bc01217a90daea /mandoc.h | |
| parent | b675b3b7a26a6ab613fd579cb59ce6997de5ec6d (diff) | |
| download | mandoc-00dbc3009d4f54812c18b39ea2af11c5f2d1b31c.tar.gz | |
The post_nm() validation function crashed when the first .Nm child node
was a non-text node. Fix this by rewriting post_nm() to always set
the meta name to UNKNOWN when the name is missing or unusable.
While here, make MANDOCERR_NONAME an ERROR, as it usually renders
the page content unintelligible.
Bug reported by Maxim <Belooussov at gmail dot com>, thanks.
OpenBSD rev. 1.105
Diffstat (limited to 'mandoc.h')
| -rw-r--r-- | mandoc.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -61,7 +61,6 @@ enum mandocerr { MANDOCERR_SO, /* .so is fragile, better use ln(1) */ MANDOCERR_NAMESECFIRST, /* NAME section must come first */ MANDOCERR_BADNAMESEC, /* bad NAME section contents */ - MANDOCERR_NONAME, /* manual name not yet set */ MANDOCERR_SECOOO, /* sections out of conventional order */ MANDOCERR_SECREP, /* duplicate section name */ MANDOCERR_SECMSEC, /* section not in conventional manual section */ @@ -129,6 +128,7 @@ enum mandocerr { MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */ MANDOCERR_BADCHAR, /* skipping bad character */ MANDOCERR_NAMESC, /* escaped character not allowed in a name */ + MANDOCERR_NONAME, /* manual name not yet set */ MANDOCERR_NOTEXT, /* skipping text before the first section header */ MANDOCERR_MACRO, /* skipping unknown macro */ MANDOCERR_REQUEST, /* NOT IMPLEMENTED: skipping request */ |