diff options
Diffstat (limited to 'mdoc_term.c')
| -rw-r--r-- | mdoc_term.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mdoc_term.c b/mdoc_term.c index 81074b70..7e397362 100644 --- a/mdoc_term.c +++ b/mdoc_term.c @@ -1277,7 +1277,10 @@ termp_xr_pre(DECL_ARGS) { const struct mdoc_node *nn; - assert(n->child && MDOC_TEXT == n->child->type); + if (NULL == n->child) + return(0); + + assert(MDOC_TEXT == n->child->type); nn = n->child; term_word(p, nn->string); |