- Fix unknown drive variant crash

emukidid · Mar 29, 2019 · df5bb11 · df5bb11
1 parent 8e4e82b
commit df5bb11
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/cube/swiss/source/devices/dvd/dvd.c b/cube/swiss/source/devices/dvd/dvd.c
@@ -287,7 +287,9 @@ void dvd_enable_patches()
 	if(!driveVersion) return;	// Unsupported drive
 
 	void* patchCode = drive_patch_ptr(driveVersion);
-
+	if(patchCode == NULL) {
+		return;	// Unsupported drive
+	}
 	print_gecko("Drive date %08X\r\nUnlocking DVD\r\n",driveVersion);
 	dvd_unlock();
 	print_gecko("Unlocking DVD - done\r\nWrite patch\r\n");