From: notaz <notasas@gmail.com>
Date: Sat, 6 Dec 2014 17:14:34 +0000 (+0200)
Subject: misc: don't succeed on trash input
X-Git-Tag: r20~48
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=commitdiff_plain;h=5be6eaeb510c62ded1d5a3bd29dc94f25bc1359e

misc: don't succeed on trash input
---

diff --git a/libpcsxcore/misc.c b/libpcsxcore/misc.c
index 874624dd..905f1423 100644
--- a/libpcsxcore/misc.c
+++ b/libpcsxcore/misc.c
@@ -109,6 +109,7 @@ void mmssdd( char *b, char *p )
 
 int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
 	struct iso_directory_record *dir;
+	int retval = -1;
 	u8 ddir[4096];
 	u8 *buf;
 	int i;
@@ -138,11 +139,12 @@ int GetCdromFile(u8 *mdir, u8 *time, char *filename) {
 		} else {
 			if (!strnicmp((char *)&dir->name[0], filename, strlen(filename))) {
 				mmssdd(dir->extent, (char *)time);
+				retval = 0;
 				break;
 			}
 		}
 	}
-	return 0;
+	return retval;
 }
 
 static const unsigned int gpu_ctl_def[] = {