Just got another segmentation fault.
The Backtrace differs from the previous one.
=========
Regards
Sebastian
=========
gdb /usr/sbin/pcscd core
GNU gdb (GDB) 7.1-ubuntu
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/sbin/pcscd...done.
[New Thread 1913]
[New Thread 1893]
[New Thread 1928]
[New Thread 2059]
[New Thread 1892]
Reading symbols from /lib/i386-linux-gnu/libusb-1.0.so.0...done.
Loaded symbols for /lib/i386-linux-gnu/libusb-1.0.so.0
Reading symbols from /lib/i386-linux-gnu/libdl.so.2...(no debugging symbols
found)...done.
Loaded symbols for /lib/i386-linux-gnu/libdl.so.2
Reading symbols from /lib/i386-linux-gnu/librt.so.1...(no debugging symbols
found)...done.
Loaded symbols for /lib/i386-linux-gnu/librt.so.1
Reading symbols from /lib/i386-linux-gnu/libpthread.so.0...(no debugging
symbols found)...done.
Loaded symbols for /lib/i386-linux-gnu/libpthread.so.0
Reading symbols from /lib/i386-linux-gnu/libc.so.6...(no debugging symbols
found)...done.
Loaded symbols for /lib/i386-linux-gnu/libc.so.6
Reading symbols from /lib/ld-linux.so.2...(no debugging symbols found)...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from
/usr/lib/pcsc/drivers/ifdokrfid_lnx_i686-2.10.0.1.bundle/Contents/Linux/ifdokrfid.so...done.
Loaded symbols for
/usr/lib/pcsc/drivers/ifdokrfid_lnx_i686-2.10.0.1.bundle/Contents/Linux/ifdokrfid.so
Reading symbols from /lib/libpcsclite.so.1...done.
Loaded symbols for /lib/libpcsclite.so.1
Core was generated by `/usr/sbin/pcscd --debug --apdu'.
Program terminated with signal 11, Segmentation fault.
#0 0x0054de9b in add_to_flying_list (transfer=0x8b64a08) at io.c:1185
1185 io.c: Datei oder Verzeichnis nicht gefunden.
in io.c
(gdb) backtrace
#0 0x0054de9b in add_to_flying_list (transfer=0x8b64a08) at io.c:1185
#1 0x0054e0d7 in libusb_submit_transfer (transfer=0x8b64a3c) at io.c:1306
#2 0x005501ec in do_sync_bulk_transfer (dev_handle=0x8b64150, endpoint=5
'\005', buffer=0x8b65bb0 "k\a", length=17, transferred=0xb6f17b6c, timeout=500,
type=2 '\002') at sync.c:175
#3 0x00550373 in libusb_bulk_transfer (dev_handle=0x8b64150, endpoint=5
'\005', data=0x8b65bb0 "k\a", length=17, transferred=0xb6f17b6c, timeout=500)
at sync.c:270
#4 0x006848a7 in CCIDDevSend (Lun=0, TxBuffer=0x8b65bb0 "k\a", TxLength=17,
ulEscapeSpecificTimeout=500) at ./bus/usb/usb.c:1055
#5 0x00678fba in CCIDDevSendWrap (Lun=0, request=0x8b65bb0 "k\a", slot=17) at
ccid/common.c:901
#6 0x0067a2a8 in PC_to_RDR_Escape (Lun=0, slot=0x8b64be8, pTxBuffer=0xb6f17c5c
"L", dwTxLength=7, pRxBuffer=0xb6f17c1c "s\003U", pdwRxLength=0xb6f17c9c,
fIsLocked=0 '\000') at ccid/common.c:3026
#7 0x0068578e in Read1ByteFromReg (pSlot=0x8b64be8, ucRegCode=7 '\a',
pucValue=0xb6f17cef "\b") at ./okccid/rfid/rfid.c:1007
#8 0x0068f85a in RC632DetectAndClearIRq (psRFIDReader=0x8b64cb8,
bIRQ=0xb6f1815f "") at ./okccid/rfid/rfid_fw5x.c:1363
#9 0x006903d5 in RC632Transceive_FW5x (slot=0x8b64be8, pucTxBytes=0xb6f1826f "
", wNumberOfTxBytes=6, pucRxBytes=0xb6f1822f "", pwNumberOfRxBytes=0xb6f181cc,
ulTimeOut=<value optimized out>, wRxBufferLength=64, fBlinkingRedLED=0,
ucEnExActions=0 '\000', ucEMDProperties=0 '\000') at
./okccid/rfid/rfid_fw5x.c:819
#10 0x0068742c in RC632Transceive (pSlot=0x8b64be8, pucTxBytes=0xb6f1826f " ",
ucTxNBytes=<value optimized out>, pucRxBytes=0xb6f1822f "",
pucRxNBytes=0xb6f182af "", ulTimeOut=65, wRxBufferLength=<value optimized out>)
at ./okccid/rfid/rfid.c:4808
#11 0x00687ffa in ICODE1GetCardInfo (pSlot=0x8b64be8) at
./okccid/rfid/rfid.c:5925
#12 0x0068b66d in RFIDCardDetectAndTrack (pSlot=0x8b64be8) at
./okccid/rfid/rfid.c:2451
#13 0x0068cd30 in RFIDUpdateCurrentStateThread (pSlot=0x8b64be8) at
./okccid/rfid/rfid.c:593
#14 0x00c69d31 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#15 0x00ba946e in clone () from /lib/i386-linux-gnu/libc.so.6
===========
Syslog
===========
Aug 2 04:53:18 kernel: [240886.500174] pcscd[1913]: segfault at 8 ip 0054de9b
sp b6f17a10 error 4 in libusb-1.0.so.0.1.0[548000+11000]
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