add a libcrypt warning

[pcsx_rearmed.git] / libpcsxcore / ppf.h

diff --git a/libpcsxcore/ppf.h b/libpcsxcore/ppf.h
index fb0a377..a1b1475 100644 (file)
--- a/libpcsxcore/ppf.h
+++ b/libpcsxcore/ppf.h
@@ -31,16 +31,17 @@ int LoadSBI(const char *fname, int sector_count);
 void UnloadSBI(void);
 
 extern unsigned char *sbi_sectors;
+extern int sbi_len;
 
 #include "cdrom.h"
 
-static inline int CheckSBI(const u8 *t)
+static inline int CheckSBI(int s)
 {
-       int s;
        if (sbi_sectors == NULL)
                return 0;
+       if ((unsigned int)(s >> 3) >= (unsigned int)sbi_len)
+               return 0;
 
-       s = MSF2SECT(t[0], t[1], t[2]);
        return (sbi_sectors[s >> 3] >> (s & 7)) & 1;
 }