Re: MT crash

> * Don Cohen <[email protected]> [2012-04-22 13:19:39 -0700]:
>
> This is done as a user without permission of some sort - works ok as
> root.
>
> [1]> (POSIX:SET-FILE-STAT "/tmp/test-dir0" :MODE 511 :UID 1 :GID 1)
> *** thread is going into lisp land without calling
> end_blocking_call();Aborted (core dumped)
>
> whereas in non-MT version
> [1]> (POSIX:SET-FILE-STAT "/tmp/test-dir0" :MODE 511 :UID 1 :GID 1)
>
> *** - OS-FILE-ERROR(EPERM): Operation not permitted

Okay, this is very easy to fix "locally", i.e., by adding
"end_blocking_system_call()" before OS_file_error in calls.c:my_chmod et al.
However, I wonder if TRT is to replace

  end_system_call(); /* just in case */

with

  end_blocking_system_call(); /* just in case */

in OS_error().

Vladimir, WDYT?

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