From deb64dc167ad291f1e15ad670e5396903e3902e4 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Wed, 24 Jun 2026 20:58:18 +0100
Subject: Fix null bytes not being encoded correctly by Percent::Encode.

---
 src/stringutils.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stringutils.cpp b/src/stringutils.cpp
index 46fb0a6c7..282d8a3c2 100644
--- a/src/stringutils.cpp
+++ b/src/stringutils.cpp
@@ -44,7 +44,7 @@ std::string Percent::Encode(const void* data, size_t length, const char* table,
 	for (size_t idx = 0; idx < length; ++idx)
 	{
 		unsigned char chr = udata[idx];
-		if (strchr(table, chr))
+		if (memchr(table, chr, strlen(table)))
 		{
 			// The character is on the safe list; push it as is.
 			buffer.push_back(chr);
-- 
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