[issue18786] test_multiprocessing_spawn crashes under PowerLinux

[Roundup Robot]

Roundup Robot added the comment:

New changeset fa23e49c7dd3 by Richard Oudkerk in branch 'default':
Issue #18786: Don't reinstall old SIGUSR1 handler prematurely.
http://hg.python.org/cpython/rev/fa23e49c7dd3

----------
nosy: +python-dev

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue18786>
_______________________________________