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Re: [Bug 1822463] Re: autojack crashed with ValueError in start_slave(): not enough values to unpack (expected 3, got 1)

 

On Sat, 27 Apr 2019, Ross Gammon wrote:

> So us-controls now saves a better default value for new installations,
> but someone that was already getting the crash will still get it until
> they save a new configuration, and a person that manually edits the
> config file will also still get a crash.
>
> Trapping the crash in autojack and printing a suitable error message
> would be the perfect fix.

New commit where default is siglently changed to 0,0,0 (though the 
description is left at default). In auto builds soon... (building now)

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https://bugs.launchpad.net/bugs/1822463

Title:
  autojack crashed with ValueError in start_slave(): not enough values
  to unpack (expected 3, got 1)

Status in ubuntustudio-controls:
  Fix Committed
Status in ubuntustudio-controls package in Ubuntu:
  Fix Committed

Bug description:
  On a restart, got this crash.

  From memory, I had tried running Hexter without Jack, then started
  Jack with us-controls (auto-ticking the restart option), quit, then
  opened Qjackctl, before quitting and rebooting.

  ProblemType: Crash
  DistroRelease: Ubuntu 19.04
  Package: ubuntustudio-controls 1.7
  ProcVersionSignature: Ubuntu 5.0.0-8.9-lowlatency 5.0.1
  Uname: Linux 5.0.0-8-lowlatency x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Mar 31 12:36:11 2019
  ExecutablePath: /usr/bin/autojack
  InstallationDate: Installed on 2019-03-27 (4 days ago)
  InstallationMedia: Ubuntu-Studio 19.04 "Disco Dingo" - Alpha amd64 (20190326.1)
  InterpreterPath: /usr/bin/python3.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python3 -u /usr/bin/autojack >~/.log/autojack.log 2>&1 < /dev/null &
  ProcEnviron:
   LANGUAGE=en_US:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Python3Details: /usr/bin/python3.7, Python 3.7.3, python3-minimal, 3.7.2-1
  PythonArgs: ['/usr/bin/autojack', '>~/.log/autojack.log', '2>&1', '<', '/dev/null', '&']
  PythonDetails: /usr/bin/python2.7, Python 2.7.16, python-minimal, 2.7.16-1
  SourcePackage: ubuntustudio-controls
  Title: autojack crashed with ValueError in start_slave(): not enough values to unpack (expected 3, got 1)
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo

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