FWIW, the log lines leading up to that crash are:
fév 08 21:36:14 curie pcscd[15485]: 00500819 winscard_svc.c:359:ContextThread()
Received command: CMD_GET_READERS_STATE from client 14
fév 08 21:36:15 curie pcscd[15485]: 00152751
hotplug_libudev.c:642:HPEstablishUSBNotifications() USB Device removed
fév 08 21:36:15 curie pcscd[15485]: 00000398
hotplug_libudev.c:360:HPRemoveDevice() Removing USB device[0]: Yubico Yubikey
NEO OTP+CCID at /dev/bus/usb/001/020
fév 08 21:36:15 curie pcscd[15485]: 00000025
readerfactory.c:608:RFRemoveReader() UnrefReader() count was: 1
fév 08 21:36:15 curie pcscd[15485]: 00000013
eventhandler.c:176:EHDestroyEventHandler() Stomping thread.
fév 08 21:36:15 curie pcscd[15485]: 00000014
ifdhandler.c:382:IFDHGetCapabilities() tag: 0xFB1,
usb:1050/0111:libudev:1:/dev/bus/usb/001/020 (lun: 0)
fév 08 21:36:15 curie pcscd[15485]: 00000010
ifdhandler.c:382:IFDHGetCapabilities() tag: 0xFB2,
usb:1050/0111:libudev:1:/dev/bus/usb/001/020 (lun: 0)
fév 08 21:36:15 curie pcscd[15485]: 00000009
eventhandler.c:201:EHDestroyEventHandler() Request stopping of polling thread
fév 08 21:36:15 curie pcscd[15485]: 00000010 ifdhandler.c:347:IFDHStopPolling()
usb:1050/0111:libudev:1:/dev/bus/usb/001/020 (lun: 0)
fév 08 21:36:15 curie pcscd[15485]: 00347689 winscard_svc.c:359:ContextThread()
Received command: CMD_GET_READERS_STATE from client 14
fév 08 21:36:15 curie pcscd[15485]: 00047625
eventhandler.c:502:EHStatusHandlerThread() Die
fév 08 21:36:15 curie pcscd[15485]: 00000106
eventhandler.c:216:EHDestroyEventHandler() Thread stomped.
fév 08 21:36:15 curie pcscd[15485]: 00000013
readerfactory.c:1130:RFUnInitializeReader() Attempting shutdown of Yubico
Yubikey NEO OTP+CCID 00 00.
fév 08 21:36:15 curie pcscd[15485]: 00000007
ifdhandler.c:285:IFDHCloseChannel()
usb:1050/0111:libudev:1:/dev/bus/usb/001/020 (lun: 0)
fév 08 21:36:15 curie pcscd[15485]: 00000028 ccid_usb.c:797:WriteUSB() write
failed (1/20): -4 LIBUSB_ERROR_NO_DEVICE
fév 08 21:36:15 curie pcscd[15485]: 00000054
ccid_usb.c:189:close_libusb_if_needed() libusb_exit
fév 08 21:36:15 curie pcscd[15485]: 00000236
readerfactory.c:991:RFUnloadReader() Unloading reader driver.
fév 08 21:36:15 curie pcscd[15485]: 00000154
hotplug_libudev.c:642:HPEstablishUSBNotifications() USB Device removed
fév 08 21:36:15 curie pcscd[15485]: 00452517 winscard_svc.c:359:ContextThread()
Received command: CMD_GET_READERS_STATE from client 14
fév 08 21:36:15 curie pcscd[15485]: 00000406 winscard_svc.c:359:ContextThread()
Received command: DISCONNECT from client 14
fév 08 21:36:15 curie pcscd[15485]: 00000019 winscard_svc.c:544:ContextThread()
DISCONNECT rv=0x80100011 for client 14
fév 08 21:36:15 curie pcscd[15485]: 00000097 winscard_svc.c:359:ContextThread()
Received command: RELEASE_CONTEXT from client 14
fév 08 21:36:15 curie pcscd[15485]: 00000013
winscard.c:226:SCardReleaseContext() Releasing Context: 0x1804DB5B
fév 08 21:36:15 curie pcscd[15485]: 00000008 winscard_svc.c:470:ContextThread()
RELEASE_CONTEXT rv=0x80100011 for client 14
fév 08 21:36:15 curie pcscd[15485]: 00000062 winscard_svc.c:351:ContextThread()
Client die: 14
fév 08 21:36:15 curie pcscd[15485]: 00000018
winscard.c:226:SCardReleaseContext() Releasing Context: 0x1804DB5B
fév 08 21:36:15 curie pcscd[15485]: 00000010
winscard_svc.c:1013:MSGCleanupClient() Thread is stopping: dwClientID=14,
threadContext @0x5600a00ed690
fév 08 21:36:15 curie pcscd[15485]: 00000007
winscard_svc.c:1019:MSGCleanupClient() Freeing SCONTEXT @0x5600a00ed690
fév 08 21:36:15 curie pcscd[15485]: 00000008
winscard_svc.c:1034:MSGCleanupClient() Starting suicide alarm in 60 seconds
fév 08 21:37:15 curie pcscd[15485]: 60000100 pcscdaemon.c:192:signal_thread()
Received signal: 14
fév 08 21:37:15 curie pcscd[15485]: 00000023 pcscdaemon.c:225:signal_thread()
Preparing for suicide
fév 08 21:37:15 curie pcscd[15485]: 00001280
hotplug_libudev.c:710:HPStopHotPluggables() Hotplug stopped
fév 08 21:37:16 curie pcscd[15485]: 01000100
readerfactory.c:1363:RFCleanupReaders() entering cleaning function
fév 08 21:37:16 curie pcscd[15485]: 00000027
winscard_svc.c:152:ContextsDeinitialize() remaining threads: 0
fév 08 21:37:16 curie pcscd[15485]: 00000007 pcscdaemon.c:781:at_exit()
cleaning /var/run/pcscd
A.
--
Il est sage de nous réconcilier avec notre adolescence ; haїr, mépriser,
nier ou simplement oublier l’adolescent que nous fûmes est en soi une
attitude adolescente.
- Daniel Pennac, Comme un roman
