From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Mon, 8 Jun 2020 16:09:41 +0000 (+0100)
Subject: [Minor] Add one more boundary check
X-Git-Tag: 2.6~345
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f1d44f1b36c2f6767cbace2aeba7d84a0a99d1f0;p=thirdparty%2Frspamd.git

[Minor] Add one more boundary check
---

diff --git a/src/libserver/html.c b/src/libserver/html.c
index 16f108ecf0..37c8858bd7 100644
--- a/src/libserver/html.c
+++ b/src/libserver/html.c
@@ -368,7 +368,7 @@ rspamd_html_decode_entitles_inplace (gchar *s, gsize len)
 
 	end = s + l;
 
-	while (h - s < l) {
+	while (h - s < l && t <= h) {
 		switch (state) {
 		/* Out of entity */
 		case 0: