When using 'pcscd -f' I get a SIGSEGV in get_ccid_usb_interface() whenever I remove the CCID reader. That's why I had to restart pcscd ...
pegasus:~# gdb /usr/sbin/pcscd core.12171 GNU gdb 6.3-debian Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-linux"...(no debugging symbols found) Using host libthread_db library "/lib/tls/i686/cmov/libthread_db.so.1". (no debugging symbols found) Core was generated by `pcscd -f'. Program terminated with signal 11, Segmentation fault. warning: current_sos: Can't read pathname for load map: Input/output error Reading symbols from /lib/tls/i686/cmov/libpthread.so.0...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libpthread.so.0 Reading symbols from /lib/libusb-0.1.so.4...(no debugging symbols found)...done. Loaded symbols for /lib/libusb-0.1.so.4 Reading symbols from /lib/tls/i686/cmov/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/libdl.so.2 Reading symbols from /lib/tls/i686/cmov/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib/tls/i686/cmov/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/ifdok_cm4040_lnx-1.1.0.so...done. Loaded symbols for /usr/lib/ifdok_cm4040_lnx-1.1.0.so Reading symbols from /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2...done. Loaded symbols for /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2 Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 #0 0x4198ea42 in get_ccid_usb_interface () from /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2 (gdb) bt #0 0x4198ea42 in get_ccid_usb_interface () from /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2 #1 0x4198e845 in CloseUSB () from /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2 #2 0x4198c0aa in IFDHCloseChannel () from /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so.0.9.2 #3 0x08056afd in IFDCloseIFD () #4 0x08051a31 in RFUnInitializeReader () #5 0x0805073e in RFRemoveReader () #6 0x08055db2 in HPRemoveHotPluggable () #7 0x08055944 in HPEstablishUSBNotifications () #8 0x41177ca3 in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #9 0x410f09ba in clone () from /lib/tls/i686/cmov/libc.so.6 Regards, Serge _______________________________________________ Muscle mailing list Muscle@lists.musclecard.com http://lists.drizzle.com/mailman/listinfo/muscle
