From 2b3c4aeca9b6e57f02bc29e4e9dfd2548be4fe11 Mon Sep 17 00:00:00 2001
From: chaoticgd <43898262+chaoticgd@users.noreply.github.com>
Date: Thu, 21 Nov 2024 11:15:18 +0000
Subject: [PATCH] PINE: Fix stack buffer overflow for long XDG_RUNTIME_DIR
 paths

---
 pcsx2/PINE.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pcsx2/PINE.cpp b/pcsx2/PINE.cpp
index 6103c0a64e5da4..916737addb0beb 100644
--- a/pcsx2/PINE.cpp
+++ b/pcsx2/PINE.cpp
@@ -306,7 +306,8 @@ bool PINEServer::Initialize(int slot)
 		return false;
 	}
 	server.sun_family = AF_UNIX;
-	strcpy(server.sun_path, m_socket_name.c_str());
+	strncpy(server.sun_path, m_socket_name.c_str(), sizeof(server.sun_path));
+	server.sun_path[sizeof(server.sun_path) - 1] = '\0';
 
 	// we unlink the socket so that when releasing this thread the socket gets
 	// freed even if we didn't close correctly the loop