Message ID | 1270806388-28138-6-git-send-email-kwolf@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index b34fbaa..a792012 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -434,7 +434,9 @@ static int scsi_disk_emulate_inquiry(SCSIRequest *req, uint8_t *outbuf) memcpy(&outbuf[16], "QEMU HARDDISK ", 16); } memcpy(&outbuf[8], "QEMU ", 8); - memcpy(&outbuf[32], s->version ? s->version : QEMU_VERSION, 4); + memset(&outbuf[32], 0, 4); + memcpy(&outbuf[32], s->version ? s->version : QEMU_VERSION, + MIN(4, strlen(s->version ? s->version : QEMU_VERSION))); /* Identify device as SCSI-3 rev 1. Some later commands are also implemented. */ outbuf[2] = 3;