commit 2700567
default
·
2023-07-18 07:59:16 +0000 UTC
parent 6e5c7d4
Avoid too deep nesting of html_entry().
1 files changed,
+4,
-0
M
html.c
M
html.c
+4,
-0
1@@ -836,6 +836,10 @@ xs_str *html_entry(snac *snac, xs_str *os, const xs_dict *msg, int local,
2 if (is_hidden(snac, id))
3 return os;
4
5+ /* avoid too deep nesting, as it may be a loop */
6+ if (level >= 256)
7+ return os;
8+
9 xs *s = xs_str_new("<div>\n");
10
11 {