[BUG] segfault if a non-UTF-8 locale is being used

[aristocratos]

[BUG] segfault if a non-UTF-8 locale is being used

[aristocratos]

@NexAdn
Didn't know "utf8" was valid. But should be an easy fix.

So the proper fix for the second issue is probably just checking if Runner::runner_id is a valid thread (i.e. has been created).
But on that notice, why bother using pthread directly and not std::thread?

As I understood it, std::thread is not guaranteed to be using posix threads which I need to block the signal handlers inside the thread. Was using std::thread when I started writing, but changed since I didn't know if the blocking would work in every case.
And couldn't find functionality to block signals in std::thread.

Thanks for suggested fixes :)
Will release some bugfixes later today or tomorrow.

[aristocratos]

Fixed in commit fca1d8c

[aristocratos]

v1.0.1 "Bug fixes" released.

Closing.