Created attachment 670576 [details]
coredump

sg_inq segfaults after inserting flashdisc , info from dmesg:


[11878.640425] usb 1-6: new high-speed USB device number 12 using xhci_hcd
[11879.165109] usb 1-6: New USB device found, idVendor=1f75, idProduct=0917
[11879.165112] usb 1-6: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[11879.165114] usb 1-6: Product: USB DISK
[11879.165115] usb 1-6: Manufacturer:         
[11879.165116] usb 1-6: SerialNumber: 15121820000151
[11879.165465] usb-storage 1-6:1.0: USB Mass Storage device detected
[11879.165671] scsi host5: usb-storage 1-6:1.0
[11880.164903] scsi 5:0:0:0: Direct-Access                               1.00
PQ: 0 ANSI: 6
[11880.165089] sd 5:0:0:0: Attached scsi generic sg1 type 0
[11880.165217] sd 5:0:0:0: [sdb] 30310400 512-byte logical blocks: (15.5
GB/14.5 GiB)
[11880.165329] sd 5:0:0:0: [sdb] Write Protect is off
[11880.165332] sd 5:0:0:0: [sdb] Mode Sense: 23 00 00 00
[11880.165456] sd 5:0:0:0: [sdb] Write cache: disabled, read cache: disabled,
doesn't support DPO or FUA
[11880.166885]  sdb: sdb1
[11880.167611] sd 5:0:0:0: [sdb] Attached SCSI removable disk
[11880.173242] sg_inq[3885]: segfault at 63b000 ip 0000000000403497 sp
00007ffeeed3d320 error 4 in sg_inq[400000+14000]

core dump as attachment