From 2ab73c1fd58ae7df0287ce9a5ba5728cc644b52a Mon Sep 17 00:00:00 2001
From: Not <notorrytrout@icloud.com>
Date: Wed, 14 Jan 2026 10:41:56 -0700
Subject: [PATCH] Fix deprecated vsprintf usage in Engine logging 2nd edition
 (#1978)

Replace deprecated vsprintf with vsnprintf to eliminate compiler warning
and prevent potential buffer overflow. Updated to latest commit.

Tested in game and it seemed to log actions just fine. I just basically
added a buffer size by using the current vsnprintf lib instead.
---
 src/strategy/Engine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/strategy/Engine.cpp b/src/strategy/Engine.cpp
index 27adcd8b..76350375 100644
--- a/src/strategy/Engine.cpp
+++ b/src/strategy/Engine.cpp
@@ -606,7 +606,7 @@ void Engine::LogAction(char const* format, ...)
 
     va_list ap;
     va_start(ap, format);
-    vsprintf(buf, format, ap);
+    vsnprintf(buf, sizeof(buf), format, ap);
     va_end(ap);
 
     lastAction += "|";