[issue30115] test_logging report reference leak

[Vinay Sajip]

Vinay Sajip added the comment:

I just did a git pull, then:

$ make distclean
$ ./configure --with-pydebug
$ make EXTRA_CFLAGS="-DPy_REF_DEBUG -DPy_TRACE_REFS"
$ ./python
Python 3.7.0a0 (heads/master:8f5cdfa, Apr 20 2017, 16:41:52) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>>
$ ./python -m test.regrtest -R : test_logging
Run tests sequentially
0:00:00 [1/1] test_logging
beginning 9 repetitions
123456789
.........
test_logging passed in 3 min 2 sec
1 test OK.

Total duration: 3 min 2 sec
Tests result: SUCCESS

I do sometimes get errors if I run again, e.g.

test_logging leaked [-164, 164, 0, 0] references, sum=0
test_logging leaked [-29, 31, 0, 0] memory blocks, sum=2

but results appear different every time, it seems. Is there any way to get them reproducibly?

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30115>
_______________________________________