[issue7332] python script segment fault at PyMarshal_ReadLastObjectFromFile in import_submodule

New submission from liang : In our testbed,we have seem serveral sgement fault in our python scrit. The enviroment is: linux=2.6.29.6-0.6.smp.gcc4.1.x86_64 python=2.4.4-41.4-1 GCC = GCC 4.1.2 20070626 (rPath Inc.)] on linux2 Below are the detail call stack: (gdb) bt #0 PyMarshal_ReadLastObjectFr

[issue5251] contextlib.nested inconsistent with, well, nested with statements due exceptions raised in __enter__

Nick Coghlan added the comment: Lowering priority due to implementation of explicit syntax for multiple context managers in a single with statement -- priority: -> low ___ Python tracker __

[issue7331] Command line testing consistency between 2.x and 3.x

Changes by Nick Coghlan : -- priority: normal -> low ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail

[issue6816] Provide CPython command line functionality via runpy module

Nick Coghlan added the comment: Added to Py3k in r76324 (including the fixes made on 2.x after the original checkin) -- resolution: -> accepted status: open -> closed ___ Python tracker ___

[issue7331] Command line testing consistency between 2.x and 3.x

New submission from Nick Coghlan : I ran into a few gratuitous conflicts forward porting the command line testing cleanup. This should be eliminated by making script_helper sufficiently flexible to cover both the 2.x and 3.x use cases. -- assignee: ncoghlan components: Tests keywords: ea

[issue6816] Provide CPython command line functionality via runpy module

Nick Coghlan added the comment: There's another cache in zipimport that wasn't being cleared when hunting refleaks. I've updated that on the trunk and will include it in the forward port to 3k (along with a fix for the Windows path separator problem). -- ___

[issue1160] Medium size regexp crashes python

Michael K Johnson added the comment: The test case at the top of this issue reproduces just fine; if you are looking for a different test case you'll have to specify what you don't like about it so that it's clear what you are looking for. I don't think there's any mystery about this issue; it

[issue5890] Subclassing property doesn't preserve the auto __doc__ behavior

R. David Murray added the comment: It seems to me that all that patch does is re-enable the bug (in the extension class context) that the patch for this issue was a workaround for. I think perhaps the correct fix is to look at how the __doc__ attribute is found in the general case and see if it

[issue7298] reversed(range(x, -1, -1)) is empty when x > 1

Antoine Pitrou added the comment: Not sure whether it's related, but there is now a sizeable refleak: test_range beginning 6 repetitions 123456 .. test_range leaked [150, 150, 150] references, sum=450 -- nosy: +pitrou ___ Python tracker

[issue7293] test_msvc9compiler test_reg_class failure on new Windows box

David Bolen added the comment: Our last comments may have crossed, but as I mentioned in my last one, yes, as best I can tell from my slaves (XP+VS-Express, XP+VS-Standard, Win7+VS-Standard), the Visual Studio key is present in a brand new install. Note that it is not present in a brand new XP

[issue6816] Provide CPython command line functionality via runpy module

Nick Coghlan added the comment: Hmm, definitely not the path importer cache - regrtest already takes that into account by reverting it to its original state before checking the reference counts. -- ___ Python tracker

[issue6816] Provide CPython command line functionality via runpy module

Nick Coghlan added the comment: The windows errors are most likely due to the fact that I'm not doubling the backslashes in the file paths before passing them to assertRaisesRegex() as the regular expression pattern. The reference leak is also interesting, since there isn't any new C code here.

[issue7328] pydoc doesn't work from the command line

Changes by Nick Coghlan : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list Unsu

[issue7328] pydoc doesn't work from the command line

Nick Coghlan added the comment: Fixed in r76312 and subsequent checkins (pydoc was corrupting sys.path when run under -m and getting away with it in 2.x, but breaking os.popen in 3.x) -- ___ Python tracker

[issue7328] pydoc doesn't work from the command line

Nick Coghlan added the comment: pydoc removes the "scriptdir" from sys.path. When run under -m, that means it removes the standard library directory! It works in 2.x because os.popen doesn't rely on subprocess there - instead it comes direct from the builtin posix module. -- _

[issue6816] Provide CPython command line functionality via runpy module

Antoine Pitrou added the comment: The test is probably failing because the pattern is interpreted as a regex: >>> re.match(r'\t', r'\t') is None True There is another problem, which is that test_runpy (or runpy itself) is now leaking references: test_runpy beginning 6 repetitions 123456 ..

[issue6816] Provide CPython command line functionality via runpy module

R. David Murray added the comment: The windows buildbots are reporting an odd error in test_runpy. I can't see by visual inspection why the test is failing: http://www.python.org/dev/buildbot/stable/builders/x86%20XP-4%20trunk/builds/2615/steps/test/logs/stdio -- nosy: +r.david.murray

[issue7330] PyUnicode_FromFormat segfault when using widths.

Eric Smith added the comment: It looks like PyUnicode_FromFormatV is computing callcount incorrectly. It's looking for 'S', 'R', or 'A' immediately following '%', before the width. It seems to me it should be treating them the same as 's', although I'll admit to not having looked at it close eno

[issue7309] crasher in str(Exception())

Eric Smith added the comment: I agree there's not much value in making the attributes read/write, but it looks like all of the exceptions allow it, so I don't really want to make these exceptions the only ones that are different. -- ___ Python tracke

[issue7325] tempfile.mkdtemp() does not return absolute pathname when dir is specified

Antoine Pitrou added the comment: I think we should be conservative. People may be relying on it *not* returning an absolute path; besides, the bug itself wasn't a problem in practice, so backporting the fix doesn't bring any added value. -- nosy: +pitrou __

[issue7325] tempfile.mkdtemp() does not return absolute pathname when dir is specified

Brett Cannon added the comment: It's a border case for backporting. The docs do say it should be returning an absolute path, so that is a bug. And chances are anyone who has discovered this and is working around it simply called os.path.abspath() on the value instead of some manual calculatio

[issue7330] PyUnicode_FromFormat segfault when using widths.

New submission from Mark Dickinson : There seems to be something wrong with the width handling code in PyUnicode_FromFormat; or perhaps I'm misusing it. To reproduce: replace the line return PyUnicode_FromFormat("range(%R, %R)", r->start, r->stop); in range_repr in Objects/rangeobject.c

[issue7228] %lld for PyErr_Format (Modules/_io/bufferedio.c)

Mark Dickinson added the comment: Just so I don't lose it, here's the current version of the forward merge of r76308 to py3k. In testing this, I found some other possible bugs in the py3k implementation of PyUnicode_FromFormat; I need to investigate and possibly fix those before this can be

[issue2054] add ftp-tls support to ftplib - RFC 4217

Antoine Pitrou added the comment: The tests don't work under py3k, for some reason I can't figure out. There's the following error and then the tests hang: test_acct (test.test_ftplib.TestTLS_FTPClassMixin) ... Exception in thread Thread-31: Traceback (most recent call last): File "/home/anto

[issue7329] global statements outside functions/methods should raise SyntaxError

Benjamin Peterson added the comment: Please bring this up on Python-dev if you'd like to change it. The fact that there's a test verifying that this can happen suggests there is some reason. -- ___ Python tracker _

[issue7228] %lld for PyErr_Format (Modules/_io/bufferedio.c)

Mark Dickinson added the comment: Added extra #ifdef HAVE_LONG_LONG as suggested. Committed to trunk in r76308. I'm working on the merge to py3k, which isn't entirely straightforward. -- ___ Python tracker _

[issue2054] add ftp-tls support to ftplib - RFC 4217

Giampaolo Rodola' added the comment: If we want to add SSL support then the patch in attachment modifies the last one as I described in my previous comment. I re-run the tests and they are ok so I guess you can go on with the commit. -- Added file: http://bugs.python.org/file15343/ftp

[issue7251] Mark expected failures of test_math, test_cmath and test_round as such.

Mark Dickinson added the comment: The tanh-related failures are no longer happening, since the FreeBSD buildbot was upgraded from FreeBSD 6.2 to FreeBSD 6.4. I'm still worried by Skip's report, but that's a separate issue. Closing. -- resolution: -> fixed stage: needs patch -> commi

[issue3944] faster long multiplication

Changes by Mark Dickinson : -- priority: high -> normal ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://m

[issue7329] global statements outside functions/methods should raise SyntaxError

New submission from Ezio Melotti : Python currently accepts global statements at the top level: >>> global foo >>> Beside being a meaningless operation, this might lead unexperienced user to make mistakes like: >>> foo = 5 >>> global foo # make foo global >>> def func(): ... print foo # access

[issue7328] pydoc doesn't work from the command line

Antoine Pitrou added the comment: Same with an installed Python by the way: $ usr/bin/python3 -m pydoc str No module named subprocess However, it works when not using "-m" but invoking the file directly: $ ./python Lib/pydoc.py str [displays the str doc page] -- assignee: -> ncoghl

[issue7328] pydoc doesn't work from the command line

New submission from Antoine Pitrou : This works under 2.x but not 3.x: $ ./python -m pydoc str No module named subprocess -- components: Library (Lib) messages: 95297 nosy: pitrou priority: normal severity: normal stage: needs patch status: open title: pydoc doesn't work from the comman

[issue7183] did 2.6.3 regress for some uses of the __doc__ property?

Changes by Senthil Kumaran : -- nosy: +pveloz ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python

[issue7326] SOLUTION pls? /usr/lib/python2.6/dist-packages/visual/__init__.py", line 59, in import cvisual AttributeError: 'Boost.Python.StaticProperty' object attribute '__doc__' is read-onl

Changes by Arfrever Frehtes Taifersar Arahesis : -- nosy: -Arfrever ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscri

[issue7326] SOLUTION pls? /usr/lib/python2.6/dist-packages/visual/__init__.py", line 59, in import cvisual AttributeError: 'Boost.Python.StaticProperty' object attribute '__doc__' is read-onl

Changes by Ezio Melotti : -- resolution: -> duplicate stage: -> committed/rejected status: open -> closed ___ Python tracker ___ ___

[issue7326] SOLUTION pls? /usr/lib/python2.6/dist-packages/visual/__init__.py", line 59, in import cvisual AttributeError: 'Boost.Python.StaticProperty' object attribute '__doc__' is read-onl

Arfrever Frehtes Taifersar Arahesis added the comment: This issue is a duplicate of issue 7183. -- nosy: +Arfrever ___ Python tracker ___

[issue2054] add ftp-tls support to ftplib - RFC 4217

Antoine Pitrou added the comment: Giampaolo, do you plan to add something or is the patch ok to commit? -- ___ Python tracker ___ ___

[issue4969] mimetypes on Windows should read MIME database from registry (w/patch)

Antoine Pitrou added the comment: Committed in r76306 and r76307, closing. -- resolution: accepted -> fixed stage: patch review -> committed/rejected status: open -> closed ___ Python tracker __

[issue4661] email.parser: impossible to read messages encoded in a different encoding

Timothy Farrell added the comment: Just an update for people interested: The email team has a goal of fixing the email module in time for the 3.2 release. There is the possibility of having to change some interfaces. See this document: http://wiki.python.org/moin/Email%20SIG/DesignThoughts -

[issue4953] cgi module cannot handle POST with multipart/form-data in 3.0

Timothy Farrell added the comment: Perhaps this update should go in the linked email bug. The email team has a goal of fixing the email module in time for the 3.2 release. I also, feel as though I lack the skill to fix the email module, but it goes beyond that since they're potentially having

[issue4969] mimetypes on Windows should read MIME database from registry (w/patch)

Antoine Pitrou added the comment: Thank you, the patch looks ok to me. -- resolution: -> accepted ___ Python tracker ___ ___ Python-b

[issue7228] %lld for PyErr_Format (Modules/_io/bufferedio.c)

Changes by Mark Dickinson : -- priority: -> normal ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.

[issue6970] Redundant calls made to comparison methods.

Mark Dickinson added the comment: Committed to py3k in r76304. Leaving trunk alone, as Brett suggested. -- resolution: -> fixed stage: commit review -> committed/rejected status: open -> closed ___ Python tracker

[issue7261] Document 2.x -> 3.x round changes in "What's New" documents.

Changes by Mark Dickinson : -- priority: -> low ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.pyt

[issue5792] Enable short float repr() on Solaris/x86

Mark Dickinson added the comment: Committed in r76300 (trunk) and r76301 (py3k). Thanks for all your help, Stefan. -- resolution: -> fixed stage: needs patch -> committed/rejected status: open -> closed ___ Python tracker

[issue4953] cgi module cannot handle POST with multipart/form-data in 3.0

Thomas Courbon added the comment: *bump* Hi there Pythoners ! As Timothy Farrell I'm currently working (or rather, toying since it just for fun) on a Python3 web framework. I just started but when it come to file upload I experience issues which I believe are connected to that issue. Just wan

[issue7298] reversed(range(x, -1, -1)) is empty when x > 1

Mark Dickinson added the comment: Backported the tests and some of the fixes to 2.x in r76295 (trunk) and r76296 (release26-maint). 2.x seems to have been producing correct results in all cases on my machine. The only problem on 2.x was that the code depended on signed arithmetic wrapping m

[issue6031] BaseServer.shutdown documentation is incomplete

Gabriel Genellina added the comment: Documentation patch for BaseServer.server_forever() and shutdown() -- keywords: +patch Added file: http://bugs.python.org/file15342/socketserver.rst.diff ___ Python tracker

[issue6647] warnings.catch_warnings is not thread-safe

Gabriel Genellina added the comment: Document that warnings.catch_warnings is not thread safe. -- keywords: +patch Added file: http://bugs.python.org/file15341/warnings.diff ___ Python tracker _

[issue2304] subprocess under windows fails to quote properly when shell=True

Gabriel Genellina added the comment: An up-to-date patch; same contents, but this one can be cleanly applied to trunk (as of r76294) -- versions: +Python 2.7, Python 3.1, Python 3.2 Added file: http://bugs.python.org/file15340/subprocess.diff ___ Py

[issue7327] format: minimum width: UTF-8 separators and decimal points

New submission from Stefan Krah : This issue affects the format functions of float and decimal. When calculating the padding necessary to reach the minimum width, UTF-8 separators and decimal points are calculated by their byte lengths. This can lead to printed representations that are too short

[issue7298] reversed(range(x, -1, -1)) is empty when x > 1

Mark Dickinson added the comment: The fix was applied to py3k in r76292, but I bodged the commit and committed some extra (non-working) code by mistake. That was removed in r76293, so all should be well now. Merged to release31-maint in r76294. trunk and the 2.6 maintenance branch also need

[issue6598] calling email.utils.make_msgid frequently has a non-trivial probability of generating colliding ids

Changes by Gabriel Genellina : Removed file: http://bugs.python.org/file14676/utils.diff ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue6598] calling email.utils.make_msgid frequently has a non-trivial probability of generating colliding ids

Changes by Gabriel Genellina : Removed file: http://bugs.python.org/file14644/test_email.diff ___ Python tracker ___ ___ Python-bugs-list maili

[issue6598] calling email.utils.make_msgid frequently has a non-trivial probability of generating colliding ids

Gabriel Genellina added the comment: An updated version of the make_msgid patch. Includes a random part plus a sequential part. Testing takes at most 3 seconds now (we're interested in those msgids generated in a whole second) -- Added file: http://bugs.python.org/file15339/make_msgid

[issue7291] urllib2 cannot handle https with proxy requiring auth

Changes by Senthil Kumaran : -- assignee: -> orsenthil nosy: +orsenthil resolution: -> accepted ___ Python tracker ___ ___ Python-bug

[issue6816] Provide CPython command line functionality via runpy module

Nick Coghlan added the comment: 2.7: r76286 3.2 merge is still a work in progress -- ___ Python tracker ___ ___ Python-bugs-list maili

[issue4969] mimetypes on Windows should read MIME database from registry (w/patch)

Changes by Gabriel Genellina : Removed file: http://bugs.python.org/file12774/mimetypes.diff ___ Python tracker ___ ___ Python-bugs-list mailin

[issue4969] mimetypes on Windows should read MIME database from registry (w/patch)

Gabriel Genellina added the comment: A new patch taking into account M. Pitrou comments: - name changed to read_windows_registry() - read_windows_registry() does nothing on non-Windows platforms; same as read_mime_types(filename) when the file does not exist. - I hope the coding style is accep

[issue4683] urllib2.HTTPDigestAuthHandler fails on third hostname?

Senthil Kumaran added the comment: Fixed in r76288 (trunk), r76289 (release26-maint), r76290 (py3k) and r76291(release31-maint). The issue is fixed. I am keeping it open to remind of the pending tests (HTTPAuthDigest and nonce value check testcase). -- resolution: accepted -> fixed ___

[issue7309] crasher in str(Exception())

Ezio Melotti added the comment: > I'm not sure what the functions should do when start and end are > out of range. I think the best approach would be to prevent these values to be out of range in the first place. All the args should be checked when the instance is created (to avoid things like

[issue4683] urllib2.HTTPDigestAuthHandler fails on third hostname?

Senthil Kumaran added the comment: Interesting issue. RFC 2617 supports the claim. In RFC 2617, section 3.2.2 The Authorization Request Header, we see that nonce-count is maintained for each particular nonce value and it can used by the server to verify the replays. """ The nc-value is the hexa