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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:

apport-collect 1502168

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu)
       Status: New => Incomplete

** Tags added: trusty

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https://bugs.launchpad.net/bugs/1502168

Title:
  select's FD_ISSET returns true with no data to read

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Description:    Ubuntu 14.04.3 LTS
  Release:        14.04

  Ubuntu 3.13.0-65.105-generic 3.13.11-ckt26

    3.13.0-63-generic seems to work fine, but in 3.13.0-65-generic, when
  using select; FD_ISSET returns true even when there is no data on a
  tty with min=0, time=0.  getchar() returns -1

    Wondering if it's anything to do with the fix for
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397976 which was
  added in 3.13.0-65.105?

  
    Actually noticed this within sox:
  play xx.wav
    hangs due to continually reading the tty (it's not great code - but it showed up the bug).  Whereas:
  play xx.wav < /dev/null
    is fine.

    Cheers,
      Tarim

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