[issue21435] Segfault in gc with cyclic trash

[Andrew Svetlov]

Andrew Svetlov added the comment:

Thanks a lot!
The patch fixes crush dump issue with __del__ in aiohttp library tests also.

----------
nosy: +asvetlov

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue21435>
_______________________________________