2016-09-09 18:09 GMT+02:00 stepharo <[email protected]>:

> Tx denis.
>
> I wonder what is the reason of the crashes I experienced.
>

I don't know. Here is details on covered issue:

TestExecutionEnvironment introduces problem when image is saved inside test
process (which is case for Guille code which fork image inside test).
And problem is that snapshot restarts all low level processes like
IdlProcess, eventLoop and others (which are spawned in startup list). And
when it happens inside test process all child processes are intercepted and
terminated when test completes which means killing all system processes on
test completes
To fix it image snapshot should be always performed under default execution
environment. (There is already another case like this: opening debugger to
debug test. Debugger spawns new UI process and it should not be under test
environment).

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