From 4e44d6f63e9f1af3236fbbe2f59016cd42a67d98 Mon Sep 17 00:00:00 2001
From: notaz
Date: Wed, 22 Jun 2011 19:35:29 +0300
Subject: ppf.c: backport fix from pcsxr

weimingzhi:
-(Infy11)ppf.c: Fixed stuck at start of games with empty CD-ROM ID
(Issue #8266).
---
 libpcsxcore/ppf.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libpcsxcore')

diff --git a/libpcsxcore/ppf.c b/libpcsxcore/ppf.c
index ee32d8b..6fcd5bc 100644
--- a/libpcsxcore/ppf.c
+++ b/libpcsxcore/ppf.c
@@ -190,6 +190,8 @@ void BuildPPFCache() {
 
 	FreePPFCache();
 
+	if (CdromId[0] == '\0') return;
+
 	// Generate filename in the format of SLUS_123.45
 	buffer[0] = toupper(CdromId[0]);
 	buffer[1] = toupper(CdromId[1]);
-- 
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