Commit Graph

8 Commits

Author SHA1 Message Date
Armin Rigo 7ccbca93a2 Forward-port of r52136,52138: a review of overflow-detecting code.
* unified the way intobject, longobject and mystrtoul handle
  values around -sys.maxint-1.

* in general, trying to entierely avoid overflows in any computation
  involving signed ints or longs is extremely involved.  Fixed a few
  simple cases where a compiler might be too clever (but that's all
  guesswork).

* more overflow checks against bad data in marshal.c.

* 2.5 specific: fixed a number of places that were still confusing int
  and Py_ssize_t.  Some of them could potentially have caused
  "real-world" breakage.

* list.pop(x): fixing overflow issues on x was messy.  I just reverted
  to PyArg_ParseTuple("n"), which does the right thing.  (An obscure
  test was trying to give a Decimal to list.pop()... doesn't make
  sense any more IMHO)

* trying to write a few tests...
2006-10-04 12:17:45 +00:00
Raymond Hettinger a710b331da SF bug #1242657: list(obj) can swallow KeyboardInterrupt
Fix over-aggressive PyErr_Clear().  The same code fragment appears in
various guises in list.extend(), map(), filter(), zip(), and internally
in PySequence_Tuple().
2005-08-21 11:03:59 +00:00
Walter Dörwald 7355e8133d Add list tests that ensure that remove() removes the first occurrence.
(Copied from test_deque.py as suggested by Jim Jewett in SF bug #1166274)
2005-03-21 21:31:47 +00:00
Raymond Hettinger 5ea7e31076 Improve test coverage. 2004-09-30 07:47:20 +00:00
Raymond Hettinger bcab2b25f9 Improve test coverage. 2004-09-29 08:03:17 +00:00
Neal Norwitz f076953eb1 SF patch #1005778, Fix seg fault if list object is modified during list.index()
Backport candidate
2004-08-13 03:18:29 +00:00
Tim Peters 1301892715 For whatever reason, these files had \r\r\n line endings on Windows,
meaning they must have been checked in to CVS from a Linuxish box with
Windowish \r\n line endings to begin with.
2004-01-18 21:03:23 +00:00
Walter Dörwald 1dde95dffa Move list and tuple tests from test_types.py to their own scripts:
test_tuple.py and test_list.py. Common tests for tuple, list and UserList
are shared (in seq_tests.py and list_tests.py). Port tests to PyUnit.
(From SF patch #736962)
2003-12-08 11:38:45 +00:00