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| -rw-r--r-- | src/latex.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/latex.c b/src/latex.c index 9bd6444..22052d7 100644 --- a/src/latex.c +++ b/src/latex.c @@ -179,6 +179,10 @@ static link_type get_link_type(cmark_node *node) { link_text = node->first_child; cmark_consolidate_text_nodes(link_text); + + if (!link_text) + return NO_LINK; + realurl = (char *)url; realurllen = (int)url_len; if (strncmp(realurl, "mailto:", 7) == 0) { |