squid/backport-CVE-2024-37894.patch
yinyongkang d6ed65db3d fix CVE-2024-37894
(cherry picked from commit 2aba3ac85aeaa86ac8a2a3d42201abcac31e9854)
2024-06-27 15:56:10 +08:00

26 lines
889 B
Diff

From f411fe7d75197852f0e5ee85027a06d58dd8df4c Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Sun, 2 Jun 2024 16:41:08 +0200
Subject: [PATCH] Force downcast in TrieNode::add
---
lib/libTrie/TrieNode.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/libTrie/TrieNode.cc b/lib/libTrie/TrieNode.cc
index 0f991a0..d417e0f 100644
--- a/lib/libTrie/TrieNode.cc
+++ b/lib/libTrie/TrieNode.cc
@@ -32,7 +32,7 @@ TrieNode::add(char const *aString, size_t theLength, void *privatedata, TrieChar
/* We trust that privatedata and existent keys have already been checked */
if (theLength) {
- int index = transform ? (*transform)(*aString): *aString;
+ const unsigned char index = transform ? (*transform)(*aString): *aString;
if (!internal[index])
internal[index] = new TrieNode;
--
2.41.0