From 039f2c68239b345c799a4e409336f2d1a3e65923 Mon Sep 17 00:00:00 2001
From: heinrich5991 <heinrich5991@gmail.com>
Date: Thu, 27 May 2021 15:53:40 +0200
Subject: [PATCH] Fix (harmless) array OOB access when no pings were cached

Use `vector.data()` instead of `&vector[0]` to get access to the
underlying array.

Fixes #3850.
---
 src/engine/client/serverbrowser_ping_cache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/client/serverbrowser_ping_cache.cpp b/src/engine/client/serverbrowser_ping_cache.cpp
index 67b60c65e..2217ad9e2 100644
--- a/src/engine/client/serverbrowser_ping_cache.cpp
+++ b/src/engine/client/serverbrowser_ping_cache.cpp
@@ -197,7 +197,7 @@ void CServerBrowserPingCache::GetPingCache(const CEntry **ppEntries, int *pNumEn
 		}
 		m_aNewEntries.clear();
 	}
-	*ppEntries = &m_aEntries[0];
+	*ppEntries = m_aEntries.data();
 	*pNumEntries = m_aEntries.size();
 }