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| 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 | d3e623b20e91ba55cfffcf4118ec1a7e54c0ce6d (patch) | |
| tree | 55446b33e4b33c7a8a389dbdb0e76f17343848e1 /mdoc_action.c | |
| parent | db3e26b2ee2a26808b75a9102f41c1dd1074bc09 (diff) | |
| download | mandoc-d3e623b20e91ba55cfffcf4118ec1a7e54c0ce6d.tar.gz mandoc-d3e623b20e91ba55cfffcf4118ec1a7e54c0ce6d.tar.zst mandoc-d3e623b20e91ba55cfffcf4118ec1a7e54c0ce6d.zip | |
"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 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mdoc_action.c b/mdoc_action.c index f84542d4..49a87052 100644 --- a/mdoc_action.c +++ b/mdoc_action.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_action.c,v 1.55 2010/05/12 08:41:17 kristaps Exp $ */ +/* $Id: mdoc_action.c,v 1.56 2010/05/14 15:26:39 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -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); } |