pcscd dies when running cyberjack command line tool

$ lsb_release -rd
Description: Ubuntu Trusty Tahr (development branch)
Release: 14.04

$ apt-cache policy libifd-cyberjack6
libifd-cyberjack6:
  Installed: 3.99.5final.sp03-2
  Candidate: 3.99.5final.sp03-2
  Version table:
     3.99.5final.sp03-2 0
        500 http://de.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
 *** 3.99.5final.sp03-2 0
        100 /var/lib/dpkg/status

The HW I am using is this device:

http://www.reiner-sct.com/produkte/chipkartenleser/cyberjack_secoder.html?pEl=2

pcscd crashes while executing command line tool cyberjack. The error occurs independend from an inserted card. cyberjack waits endless when pcscd crashed. I ran the pcscd with the -f option to avoid daemonizing. It does not crash always but from 10 times it will crash at least 5 times. Please restart pcscd after ever try. Further issues occured: cyberjack will not return while pcscd continues running. Terminating pcscd with SIGINT is impossible.

When the pcscd does not lock or crash I received the attached report.

Since I have debugging versions of all libraries on the system after reporting Bug #1296288 I can give a backtrace on what happened when pcscd crashed:

root@einstein:~# gdb /usr/sbin/pcscd
GNU gdb (Ubuntu 7.7-0ubuntu3) 7.7
Copyright (C) 2014 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
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For help, type "help".
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Reading symbols from /usr/sbin/pcscd...done.
(gdb) r -f
Starting program: /usr/sbin/pcscd -f
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
CYBERJACK: Started
[New Thread 0x7ffff655f700 (LWP 26687)]
[Thread 0x7ffff655f700 (LWP 26687) exited]
[New Thread 0x7ffff655f700 (LWP 26688)]
[Thread 0x7ffff655f700 (LWP 26688) exited]
[New Thread 0x7ffff655f700 (LWP 26689)]
[New Thread 0x7ffff5d5e700 (LWP 26690)]
[New Thread 0x7ffff555d700 (LWP 26691)]
[New Thread 0x7ffff4d5c700 (LWP 26704)]
00000000 winscard.c:925:SCardDisconnect() Error resetting card.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7ffff4d5c700 (LWP 26704)]
_wordcopy_fwd_aligned (dstp=<optimized out>, srcp=<optimized out>, len=8) at wordcopy.c:112
112 wordcopy.c: No such file or directory.
(gdb) bt
#0 _wordcopy_fwd_aligned (dstp=<optimized out>, srcp=<optimized out>, len=8) at wordcopy.c:112
#1 0x00007ffff7262355 in __memmove_sse2 (dest=0x7ffff4d4bef4, src=<optimized out>, len=80) at ../string/memmove.c:79
#2 0x00007ffff6fa559c in memmove (__len=84, __src=<optimized out>, __dest=0x7ffff4d4bef4) at /usr/include/x86_64-linux-gnu/bits/string3.h:57
#3 IFDHandler::_specialGetModuleInfo (this=this@entry=0x7ffff71d44c0 <rsct_ifd_handler>, ctx=ctx@entry=0x63fd70, cmd_len=cmd_len@entry=4,
    cmd=cmd@entry=0x7ffff4d3bee4 "0", <incomplete sequence \306>, response_len=response_len@entry=0x7ffff4d3b8de,
    response=response@entry=0x7ffff4d4bef4 "HORITY=/tmp/kde-ralph/xauth-1000-_0") at ifd_special.cpp:408
#4 0x00007ffff6fa5baa in IFDHandler::_special (this=0x7ffff71d44c0 <rsct_ifd_handler>, ctx=0x63fd70, cmd_len=<optimized out>,
    cmd=cmd@entry=0x7ffff4d3bee4 "0", <incomplete sequence \306>, response_len=response_len@entry=0x7ffff4d3b8de,
    response=response@entry=0x7ffff4d4bef4 "HORITY=/tmp/kde-ralph/xauth-1000-_0") at ifd_special.cpp:508
#5 0x00007ffff6fa5ddd in IFDHandler::p10MctUniversal (this=this@entry=0x7ffff71d44c0 <rsct_ifd_handler>, ctx=ctx@entry=0x63fd70, uni=uni@entry=0x7ffff4d3bee0,
    RxBuffer=RxBuffer@entry=0x7ffff4d4bef0 "\002\016V", RxLength=RxLength@entry=507, RxReturned=RxReturned@entry=0x7ffff4d3beb0) at ifd.cpp:1181
#6 0x00007ffff6fa7f8b in IFDHandler::control (this=this@entry=0x7ffff71d44c0 <rsct_ifd_handler>, Lun=Lun@entry=0, controlCode=controlCode@entry=1107299765,
    TxBuffer=TxBuffer@entry=0x7ffff4d3bee0 "\002\016\004", TxLength=TxLength@entry=8, RxBuffer=RxBuffer@entry=0x7ffff4d4bef0 "\002\016V", RxLength=RxLength@entry=507,
    RxReturned=RxReturned@entry=0x7ffff4d3beb0) at ifd.cpp:1277
#7 0x00007ffff6fa820b in IFDHControl (Lun=0, controlCode=1107299765, TxBuffer=0x7ffff4d3bee0 "\002\016\004", TxLength=8, RxBuffer=0x7ffff4d4bef0 "\002\016V", RxLength=507,
    RxReturned=0x7ffff4d3beb0) at ifd.cpp:1573
#8 0x00000000004071db in IFDControl (rContext=0x623010, ControlCode=1107299765, TxBuffer=0x7ffff4d3bee0, TxLength=8, RxBuffer=0x7ffff4d4bef0, RxLength=507,
    BytesReturned=0x7ffff4d3beb0) at ifdwrapper.c:447
#9 0x00000000004150f0 in SCardControl (hCard=271888542, dwControlCode=1107299765, pbSendBuffer=0x7ffff4d3bee0, cbSendLength=8, pbRecvBuffer=0x7ffff4d4bef0, cbRecvLength=507,
    lpBytesReturned=0x7ffff4d3beb0) at winscard.c:1344
#10 0x00000000004179a4 in ContextThread (newContext=0x62f1a0) at winscard_svc.c:645
#11 0x00007ffff75a3182 in start_thread (arg=0x7ffff4d5c700) at pthread_create.c:312
#12 0x00007ffff72d030d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111