Commit Graph

11 Commits

Author SHA1 Message Date
Ezio Melotti 3efafd7749 Merged revisions 77942,79023 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77942 | ezio.melotti | 2010-02-03 07:37:26 +0200 (Wed, 03 Feb 2010) | 1 line

  #7092: Silence more py3k warnings. Patch by Florent Xicluna.
........
  r79023 | ezio.melotti | 2010-03-17 15:52:48 +0200 (Wed, 17 Mar 2010) | 1 line

  #7092: silence some more py3k warnings.
........
2010-08-02 18:40:55 +00:00
Neal Norwitz a22975fb35 Fix SF bug #1546288, crash in dict_equal. 2006-09-05 02:24:03 +00:00
Neal Norwitz 2fcf206a6f Fix typo in comment.
Delete globals which contain variable information at the end of the test.
This makes the test stable (no reported leaks) when running regrtest -R
to find reference leaks.
2005-11-24 23:28:37 +00:00
Armin Rigo 57179feec8 This test relied on short-circuiting details of dictobject.py to avoid
crashing, and indirectly on the fact that hash codes in
random.randrange(1000000000) were very unlikely to exhibit collisions.
To see the problem, replace this number with 500 and observe the crash on
either del target[key] or del keys[i].

The fix prevents recursive mutation, just as in the key insertion case.
2005-05-15 13:29:26 +00:00
Barry Warsaw 04f357cffe Get rid of relative imports in all unittests. Now anything that
imports e.g. test_support must do so using an absolute package name
such as "import test.test_support" or "from test import test_support".

This also updates the README in Lib/test, and gets rid of the
duplicate data dirctory in Lib/test/data (replaced by
Lib/email/test/data).

Now Tim and Jack can have at it. :)
2002-07-23 19:04:11 +00:00
Tim Peters 453163d842 lookdict: stop more insane core-dump mutating comparison cases. Should
be possible to provoke unbounded recursion now, but leaving that to someone
else to provoke and repair.
Bugfix candidate -- although this is getting harder to backstitch, and the
cases it's protecting against are mondo contrived.
2001-06-03 04:54:32 +00:00
Tim Peters fa517b277f Fix comment. 2001-06-02 08:18:58 +00:00
Tim Peters 23cf6be23c Coredumpers from Michael Hudson, mutating dicts while printing or
converting to string.
Critical bugfix candidate -- if you take this seriously <wink>.
2001-06-02 08:02:56 +00:00
Tim Peters 4c02fecf9c Make test_mutants stronger by also adding random keys during comparisons.
A Mystery:  test_mutants ran amazingly slowly even before dictobject.c
"got fixed".  I don't have a clue as to why.  dict comparison was and
remains linear-time in the size of the dicts, and test_mutants only tries
100 dict pairs, of size averaging just 50.  So "it should" run in less than
an eyeblink; but it takes at least a second on this 800MHz box.
2001-05-10 20:18:30 +00:00
Tim Peters 8c3e91efaf Repair typos in comments. 2001-05-10 19:40:30 +00:00
Tim Peters 95bf9390a4 SF bug #422121 Insecurities in dict comparison.
Fixed a half dozen ways in which general dict comparison could crash
Python (even cause Win98SE to reboot) in the presence of kay and/or
value comparison routines that mutate the dict during dict comparison.
Bugfix candidate.
2001-05-10 08:32:44 +00:00