diff options
| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-05-14 15:26:39 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-05-14 15:26:39 +0000 |
| commit | 942a78c97b19b539fd3a3930bb50cdede29cd3a7 (patch) | |
| tree | 0b24fc90574dce013f8bfed3702fd2eddba36b75 /mdoc_action.c | |
| parent | 67121f59f6d5e34bf9fb53f1498aba0339aa1657 (diff) | |
| download | mandoc-942a78c97b19b539fd3a3930bb50cdede29cd3a7.tar.gz | |
"Invalid standard argument should be a warning. Just leak it into the
output." (patch by Joerg Sonnenberger)
Diffstat (limited to 'mdoc_action.c')
| -rw-r--r-- | mdoc_action.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mdoc_action.c b/mdoc_action.c index 0883f7f1..4739e0b6 100644 --- a/mdoc_action.c +++ b/mdoc_action.c @@ -366,9 +366,10 @@ post_st(POST_ARGS) assert(MDOC_TEXT == n->child->type); p = mdoc_a2st(n->child->string); - assert(p); - free(n->child->string); - n->child->string = mandoc_strdup(p); + if (p != NULL) { + free(n->child->string); + n->child->string = mandoc_strdup(p); + } return(1); } |