Hello, 2012/5/23 Martin Vogt <[email protected]>: > Hello, > > On Wed, May 23, 2012 at 3:23 PM, Martin Vogt <[email protected]> wrote: >> Hello, >> >> I'm currently stress testing pcscd by removing my Aladdin token >> and inserting it again on a different USB ports. >> (and then repeat it again and again with increasing speed) > > > now I had a coredump. > What I have changed: > > - I installed "normal" Ubuntu libccid (1.4.4) > - I used pcscd 1.8.3 but compiled it with: > > ./configure --enable-usbdropdir=/usr/lib/pcsc/drivers --enable-libusb > --disable-libudev > > (And added some printfs to it) > > It worked for some time (~3min), and suddenly I had a segfault. > log and backtrace appended.
Thanks for the backtrace. Your application did a SCardConnect() and the reader was removed at the same time. It is clearly a bug in pcscd. Multithreading bug are often hard to fix correctly. I will have a look. I created a new bug at https://alioth.debian.org/tracker/index.php?func=detail&aid=313652&group_id=30105&atid=410085 Bye -- Dr. Ludovic Rousseau _______________________________________________ Muscle mailing list [email protected] http://lists.drizzle.com/mailman/listinfo/muscle
