I agree with @rob-gaddi, this appears to be a driver bug. I am running a C application called tunslip, which is provided as part of the Contiki OS distro. select() indicates there are bytes available on &rset even when this is not the case. A subsequent fread() on the serial device returns zero bytes, resulting in an exception.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1501345 Title: linux-image-3.13.0-65-generic breaks serial communication To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-trusty/+bug/1501345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
