Fixed possible crash in xs_regex_split_n().

1 files changed, 1 insertions, 1 deletions

diff --git a/xs_regex.h b/xs_regex.h
index 5ccefda..a2792c7 100644
--- a/xs_regex.h
+++ b/xs_regex.h
@@ -58,7 +58,7 @@ xs_list *xs_regex_split_n(const char *str, const char *rx, int count)
     }
 
     /* add the rest of the string */
-    list = xs_list_append(list, p);
+    list = xs_list_append(list, xs_is_string(p) ? p : "");
 
     regfree(&re);