Commit Graph

17 Commits

Author SHA1 Message Date
Armin Rigo 5f42a852f8 Add the original test case of bug #1469629,
formatted according to local conventions.
2010-08-24 12:53:02 +00:00
Thomas Wouters 631f513fd8 This test no longer leaks, and test_generators sufficiently tests it to
prevent unreported regression.
2006-04-16 15:11:33 +00:00
Thomas Wouters b8f81d4863 Add missing DECREF to PyErr_WriteUnraisable(). That function reports
exceptions that can't be raised any further, because (for instance) they
occur in __del__ methods. The coroutine tests in test_generators was
triggering this leak. Remove the leakers' testcase, and add a simpler
testcase that explicitly tests this leak to test_generators.

test_generators now no longer leaks at all, on my machine. This fix may also
solve other leaks, but my full refleakhunting run is still busy, so who
knows?
2006-04-15 23:27:28 +00:00
Tim Peters c187f33e2b Whitespace normalization. 2006-04-14 18:34:14 +00:00
Armin Rigo 969ef7501c Show case: reference cycles involving only the ob_type field are rather
uncommon but possible.  Inspired by SF bug 1469629.
2006-04-14 14:58:30 +00:00
Neal Norwitz 621292237c Restore test tee with some modifications.
The test case came from test_generators, not test_itertools.
Ensure there's no cyclic garbage we are counting.

This is weird because it leaks, then reaches a limit:

python.exe -i test_tee.py
>>> leak()
0
[26633 refs]
>>> leak()
0
[26658 refs]
>>> leak()
0
[26683 refs]
>>> leak()
0
[26708 refs]
>>> leak()
0
[26708 refs]
>>> leak()
0
[26708 refs]
>>> leak()
0
2006-04-14 06:33:24 +00:00
Neal Norwitz 03f3be50af Update notes to address cyclic garbage and what should happen when a test is fixed. 2006-04-14 05:35:39 +00:00
Neal Norwitz 0cfa58c43a Remove tests that no longer leak. There is still one leaking generator test 2006-04-13 04:35:36 +00:00
Anthony Baxter 4ef3a23a35 whitespace normalisation 2006-03-30 12:59:11 +00:00
Thomas Wouters a33b2bc873 Add an example of a generator->freevar->cell->generator reference-cycle that
doesn't get cleaned up and thus leaks.
2006-03-28 08:14:24 +00:00
Neal Norwitz d5f8ec27a8 Oops, copied the wrong code from keeprefs. Get the right code
this time and call gc.collect(), since there is some garbage.

The original code didn't really leak (if gc.collect() was called).
2006-03-17 07:15:59 +00:00
Neal Norwitz 770a800967 Update/expand on comments about leaking tests. 2006-03-17 04:52:38 +00:00
Neal Norwitz ddda855337 Ignore ctypes leaks, but add a test case so we do not forget. 2006-03-17 04:45:38 +00:00
Brett Cannon 4954b384e4 Fix mismatch opening and closing quotes on a string. 2006-03-02 17:47:01 +00:00
Neal Norwitz cd8ca8092f Add a note about removing the file once the bug is fixed 2006-02-28 20:40:50 +00:00
Tim Peters dfc240450c Gave README a .txt extension. 2006-02-28 19:05:29 +00:00
Neal Norwitz edc8f1366a Add directory which contains known ref leaks. Some of these are likely to be system dependent (like test_gestalt). 2006-02-28 19:02:05 +00:00