From ef83723f479fce6a26d654c791055b8b06afb54b Mon Sep 17 00:00:00 2001
From: Xavier Stouder <xavier@stouder.io>
Date: Tue, 16 May 2023 13:05:43 +0200
Subject: [PATCH] buffer: use size_t instead of uint32_t to avoid segmentation
 fault

Fixes: https://github.com/nodejs/node/issues/46836
---
 src/string_bytes.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/string_bytes.cc b/src/string_bytes.cc
index c6ebcf89c4058b..0c3ca98eaf2635 100644
--- a/src/string_bytes.cc
+++ b/src/string_bytes.cc
@@ -631,7 +631,7 @@ size_t StringBytes::hex_encode(
       "not enough space provided for hex encode");
 
   dlen = slen * 2;
-  for (uint32_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
+  for (size_t i = 0, k = 0; k < dlen; i += 1, k += 2) {
     static const char hex[] = "0123456789abcdef";
     uint8_t val = static_cast<uint8_t>(src[i]);
     dst[k + 0] = hex[val >> 4];