'autoinst' does not terminate

[Akira Kakuto]

Dear Uwe Siart,

> May I cite your findings for that purpose?

OK, thank you.

Here usually hangs with
   Generating fonts ..
In some cases hangs with
   Generating fonts .....
in your example.
In the first case, waitpid ($pid, 0) succeeds once,
and in the second case it succeeds 4 times.

Thanks,
Akira