From: notaz <notasas@gmail.com>
Date: Fri, 1 Nov 2024 00:00:34 +0000 (+0200)
Subject: cdriso: missing null check
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbbeaa14c34e11750b267b01198238d05705bd7e;p=pcsx_rearmed.git

cdriso: missing null check
---

diff --git a/libpcsxcore/cdriso.c b/libpcsxcore/cdriso.c
index 9b98fbe5..9282430f 100644
--- a/libpcsxcore/cdriso.c
+++ b/libpcsxcore/cdriso.c
@@ -1647,7 +1647,7 @@ int ISOreadTrack(const unsigned char *time, void *buf)
 
 	ret = cdimg_read_func(cdHandle, 0, buf, sector);
 	if (ret < 12*2 + 2048) {
-		if (multifile && sector >= msf2sec(ti[1].length)) {
+		if (buf && multifile && sector >= msf2sec(ti[1].length)) {
 			// assume a gap not backed by a file
 			memset(buf, 0, CD_FRAMESIZE_RAW);
 			return 0;