From a587a284349e7c27d1bec39ef0dedb3972ef68c5 Mon Sep 17 00:00:00 2001
From: zeripath <art27@cantab.net>
Date: Mon, 22 Mar 2021 01:45:01 +0000
Subject: [PATCH] Fix another clusterfuzz identified issue (#15096)
* Fix another clusterfuzz identified issue
Signed-off-by: Andrew Thornton <art27@cantab.net>
---
modules/markup/html.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/markup/html.go b/modules/markup/html.go
index a7d66cc249..2ea0b56f72 100644
--- a/modules/markup/html.go
+++ b/modules/markup/html.go
@@ -327,7 +327,7 @@ func (ctx *postProcessCtx) postProcess(rawHTML []byte) ([]byte, error) {
_, _ = res.WriteString("<html><body>")
// Strip out nuls - they're always invalid
- _, _ = nulCleaner.WriteString(res, string(tagCleaner.ReplaceAll(rawHTML, []byte("<$1"))))
+ _, _ = res.Write(tagCleaner.ReplaceAll([]byte(nulCleaner.Replace(string(rawHTML))), []byte("<$1")))
// close the tags
_, _ = res.WriteString("</body></html>")