From e997985326bb87e521e0a20fb420481d7d949c00 Mon Sep 17 00:00:00 2001
From: SarahW <pcem@pcem-emulator.co.uk>
Date: Sun, 9 Feb 2020 13:01:37 +0000
Subject: [PATCH] Add additional guards in scsi_hd.c. Patch from EluanCM.

---
 src/scsi_hd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/scsi_hd.c b/src/scsi_hd.c
index 914f984..2a064d5 100644
--- a/src/scsi_hd.c
+++ b/src/scsi_hd.c
@@ -414,7 +414,9 @@ static int scsi_hd_command(uint8_t *cdb, void *p)
                 }       
                 
                 for (; len >= 0; len--)
+                {
                         add_data_len(0);
+                }
                 
                 len = data->data_pos_write;
                 if (cdb[0] == SCSI_MODE_SENSE_6)