[argyllcms] dispcal segmentation fault

  • From: Lee <iamadonut@xxxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Fri, 28 Nov 2014 21:51:25 +1100

Hi,

I've used dispcal and dispcalGUI previously with my Eye-One Display 2,
in both Ubuntu and Kubuntu. A few weeks ago, I purchased a Colorhug, and
attempted to use dispcal and dispcalGUI again (now in Arch Linux).
dispcal crashed with a segmentation fault. I rebooted into Kubuntu, and
dispcal worked fine, with both colorimeters.

A few weeks later, I just tried to use dispcal again, and it now crashes
in both distros. The error message is not very informative.

> $ dispcal -yl -v -o ~/141128_colorhug
> Setting up the instrument
> Segmentation fault (core dumped)

The (Arch) system log contains the following:

> Nov 28 21:47:32 lee-XPS-17 kernel: dispcal[1931]: segfault at af1c70
> ip 0000000000af1c70 sp 00007fff7ae19008 error 15
> Nov 28 21:47:32 lee-XPS-17 systemd-coredump[1933]: Process 1931
> (dispcal) of user 1000 dumped core.

I'm happy to provide more information, but I'm not sure where the core
is dumped.

Arch Linux (and tested in Kubuntu 14.04)
dispcal 1.6.3

Cheers,
Lee.

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