MozServices crash is intentional!
When you load Sparta using metacello it runs installer scripts and automatically starts services. But they are already running if you have Sparta installed.

I need to find a pretty solution for it. Actually it is complicated. Services can not just stop while image is running, because rendering would instantly crash. Imagine if Bloc is running on Sparta, playground is rendered on Sparta. And now you stop services to update. What should happen? :)

Just take fresh image. I will add an assertion to forbid Sparta installation if it is already installed.

Cheers
Alex

On Oct 22, 2016 2:09 AM, "Dale Henrichs" <dale.henrichs@gemtalksystems.com> wrote:

Right, but since there are known bugs in Sierra perhaps MozServices is hitting one of them.

In our case we hit a bug in poll() which is a bit surprising and apparently the bug is hitting Apple's own curl implementation -- see discussion here[1]...

Dale

[1] https://github.com/curl/curl/issues/1057

On 10/21/2016 04:56 PM, Denis Kudriashov wrote:

Hi Dale

2016-10-22 1:20 GMT+02:00 Dale Henrichs <dale.henrichs@gemtalksystems.com>:

Denis,

Sierra seems to have some issues. A couple weeks ago one of our users ran into a problem with Pharo3.0 and Sierra

Pharo works fine. When I first time load Sparta everything works well. I am not saw any problem.

But it crashed when��MozServices are starting second time where dll call is failed (last log entry)