diff options
| -rw-r--r-- | src/iterator.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/iterator.c b/src/iterator.c index c477f01..351b81f 100644 --- a/src/iterator.c +++ b/src/iterator.c @@ -89,6 +89,9 @@ cmark_event_type cmark_iter_get_event_type(cmark_iter *iter) { cmark_node *cmark_iter_get_root(cmark_iter *iter) { return iter->root; } void cmark_consolidate_text_nodes(cmark_node *root) { + if (root == NULL) { + return; + } cmark_iter *iter = cmark_iter_new(root); cmark_strbuf buf = GH_BUF_INIT; cmark_event_type ev_type; |