From a0b6290a4de5ca05d27093e799ce9134244ab5ed Mon Sep 17 00:00:00 2001
From: lightningterror <18107717+lightningterror@users.noreply.github.com>
Date: Thu, 22 Dec 2022 07:37:29 +0100
Subject: [PATCH] GameDB: Fix empty could not find serial and searching for
 serial logs.

Fixes the logs from pasting when the size of the serial is 0 which is invalid.

Update GameDatabase.cpp
---
 pcsx2/GameDatabase.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pcsx2/GameDatabase.cpp b/pcsx2/GameDatabase.cpp
index 7df2acb068..cbed32b9cf 100644
--- a/pcsx2/GameDatabase.cpp
+++ b/pcsx2/GameDatabase.cpp
@@ -753,6 +753,10 @@ const GameDatabaseSchema::GameEntry* GameDatabase::findGame(const std::string_vi
 	GameDatabase::ensureLoaded();
 
 	std::string serialLower = StringUtil::toLower(serial);
+
+	if (serialLower.empty())
+		return nullptr;
+
 	Console.WriteLn(fmt::format("[GameDB] Searching for '{}' in GameDB", serialLower));
 	const auto gameEntry = s_game_db.find(serialLower);
 	if (gameEntry != s_game_db.end())