From f24c8a05e099b68404eb1de2d4af23b322f0c9e3 Mon Sep 17 00:00:00 2001
From: Luis Michaelis <me@lmichaelis.de>
Date: Sat, 15 Feb 2025 14:58:20 +0100
Subject: [PATCH] fix(ArchiveAscii): broken raw output generation

Fixes a buffer overflow issue due to an unterminated c-string being passed to a function expecting one. Solution: add a null-terminator of course.
---
 src/archive/ArchiveAscii.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/archive/ArchiveAscii.cc b/src/archive/ArchiveAscii.cc
index ad180ccc..ad8d5314 100644
--- a/src/archive/ArchiveAscii.cc
+++ b/src/archive/ArchiveAscii.cc
@@ -371,7 +371,8 @@ namespace zenkit {
 		this->_m_write->write_string(name);
 		this->_m_write->write_string("=raw:");
 
-		std::array<char, 2> buf {};
+		std::array<char, 3> buf {};
+		buf[2] = '\0';
 		for (auto i = 0u; i < length; ++i) {
 			std::to_chars(buf.data(), buf.data() + buf.size(), static_cast<unsigned char>(v[i]), 16);