Commit Graph

15 Commits

Author SHA1 Message Date
Tim Peters df44ab7b1c _hotshot hotshot_profiler(): If write_header() returned
an error code, this let `self` leak.  This is a disaster
on Windows, since `self` already points to a newly-opened
file object, and it was impossible for Python code to
close the thing since the only reference to it was in a
blob of leaked C memory.

test_hotshot test_bad_sys_path():  This new test provoked
the C bug above.  This test passed, but left an open
"@test" file behind, which caused a massive cascade of
bogus test failures in later, unrelated tests on Windows.
Changed the test code to remove the @test file it leaves
behind, which relies on the change above to close that
file first.
2006-03-07 23:53:32 +00:00
Neal Norwitz 60da31660c Thanks to Coverity, these were all reported by their Prevent tool.
All of these (except _lsprof.c) should be backported.  Particularly
the hotshot change which validates sys.path.  Can someone backport?
2006-03-07 04:48:24 +00:00
Tim Peters 80703c8930 check_events(): This was failing under -O, due to not expecting any
LINE events when not __debug__.  But we get them anyway under -O now,
so just stop special-casing non-__debug__ mode.
2002-08-16 02:27:15 +00:00
Michael W. Hudson dd32a91cc0 This is my patch
[ 587993 ] SET_LINENO killer

Remove SET_LINENO.  Tracing is now supported by inspecting co_lnotab.

Many sundry changes to document and adapt to this change.
2002-08-15 14:59:02 +00:00
Fred Drake 63c4220f61 We only need to check for StopIteration here. 2002-08-05 22:16:40 +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 30d4896511 Gave hotshot.LogReader a close() method, to allow users to close the
file object that LogReader opens.  Used it then in test_hotshot; the
test passes again on Windows.  Thank Guido for the analysis.
2002-07-18 14:54:28 +00:00
Tim Peters ba8c069eb9 test_hotshot fails on Windows now. Added XXX comment explaining why,
and that I don't know how to fix it.  Fred?
2002-07-17 23:52:58 +00:00
Guido van Rossum 7fadcabdee Add a test for the 'closed' attribute on the C-profiler object. 2002-07-17 16:12:53 +00:00
Fred Drake 4a02f9542f Added regression test for start()/stop() returning bogus NULL. 2002-02-08 21:29:22 +00:00
Fred Drake f3c54d6fc7 Add a test for the insertion of user-provided ADD_INFO records. 2001-10-29 20:54:01 +00:00
Fred Drake c10039c011 Do not expect line number events when running under "python -O".
The right fix is to generate line number events anyway ;-), but this will
have to do for now.
2001-10-18 19:34:00 +00:00
Fred Drake c687960496 Remove some unused imports.
Remove the log file after we are done with it.  This should clean up after
the test even on Windows, since the file is now closed before we attempt
removal.
2001-10-13 03:00:11 +00:00
Tim Peters 10603b8799 You can't unlink open files on Windows.
Simply commented it out, and then test_hotshot passes on Windows.
Leaving to Fred to fix "the right way" (it seems to be a feature of
unittest that all unittests try to unlink open files <wink>).
2001-10-13 00:19:39 +00:00
Fred Drake de3cdcadce A most trivial test for HotShot -- make sure we get reasonable events
reported and can read the log back in.
2001-10-12 20:53:59 +00:00