I've found the case where erratic guest was able to crash QEMU. This patch prevents dereferencing of a NULL pointer (empty 'd' in the assertion, no valid LUN was specified).
Eugene (jno) Dvurechenski (1): virtio-scsi: don't crash without a valid device hw/scsi/virtio-scsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.3.9
