New submission from Tarek Ziadé ziade.ta...@gmail.com:
This API will allow readong back static PKG-INFO files.
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assignee: tarek
components: Distutils
messages: 96113
nosy: tarek
priority: normal
severity: normal
status: open
title: Adding a read_pkg_file to DistributionMetadata
Ned Deily n...@acm.org added the comment:
Works for me on 10.4.11 PPC (G3) machine rather than Intel (which
shouldn't make a difference). But from your config.log, the gcc version
is older than what I have on 10.4 (build 5250 vs build 5370). Suggest
ensuring you have the most recent Xcode
Tarek Ziadé ziade.ta...@gmail.com added the comment:
Forget about this, I have realized this module is deprecated in python 3.
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resolution: - invalid
status: open - closed
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7456
Tarek Ziadé ziade.ta...@gmail.com added the comment:
done in r76702 + r76704 (2.7) and r76706 (3.2)
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status: open - closed
versions: -Python 3.1
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7457
New submission from STINNER Victor victor.stin...@haypocalc.com:
str.find() and str.rfind() reads non initialized memory (using
memcmp()) if start is bigger than end.
Attached patch fixes the issue and includes a patch.
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components: Interpreter Core
messages: 96117
nosy: haypo
Changes by STINNER Victor victor.stin...@haypocalc.com:
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keywords: +patch
Added file: http://bugs.python.org/file15492/str_find.patch
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
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STINNER Victor victor.stin...@haypocalc.com added the comment:
In my test, start=6287518193 is an arbitrary value, it may crash or
not. The test might use any random integer 0.
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Python tracker rep...@bugs.python.org
STINNER Victor victor.stin...@haypocalc.com added the comment:
The bug was introduced in Python 2.5 during the needforspeed sprint:
r46469 (May 27 2006).
http://wiki.python.org/moin/NeedForSpeed
Python 2.5 is not affected, Python 3.x is affected.
CRASH_rfind.py is more stable and should
flox la...@yahoo.fr added the comment:
This bug does not occur on Debian 64 bits.
~ $ uname -srvm
Linux 2.6.30-bpo.1-amd64 #1 SMP Mon Aug 17 08:42:50 UTC 2009 x86_64
Tested with variants:
from random import getrandbits
self.checkequal(-1, 'ab', 'find', 'xxx', getrandbits(64),
STINNER Victor victor.stin...@haypocalc.com added the comment:
Can you add a test for this?
I wasn't sure of the right place to add the test. I tried
Lib/test/pickletester.py, but it doesn't work because UnpicklingError
is not defined there.
Well, here is a new version of my patch with an
STINNER Victor victor.stin...@haypocalc.com added the comment:
This bug does not occur on Debian 64 bits.
It does, sometime :-) Read uninitiliazed memory doesn't always crash.
$ python -c 'ab'.rfind('xxx', (1 63) + 10, 0)
Erreur de segmentation
Note: my 64 bits test in CRASH_rfind.py
STINNER Victor victor.stin...@haypocalc.com added the comment:
New patch with a more stable test. test_unicode does also fail (error
or crash) without the patch on find.h.
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Added file: http://bugs.python.org/file15495/str_find-2.patch
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Python
flox la...@yahoo.fr added the comment:
I got it to crash (2.7):
~ $ ./python Lib/test/regrtest.py string_tests test_unicode test_str
test_unicode
test test_unicode failed -- Traceback (most recent call last):
AssertionError: -1 != -8276732
test_str
test test_str failed -- Traceback (most
STINNER Victor victor.stin...@haypocalc.com added the comment:
I wrote new patches to:
- implement the alternate method
- add unit tests
- and finally to move the tests in the right file
Is the patch now correct? Can you apply it? It doesn't still crash
Python trunk and it generates a lot of
Changes by Mark Dickinson dicki...@gmail.com:
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nosy: +mark.dickinson
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Mark Dickinson dicki...@gmail.com added the comment:
Do you get the same problem with py3k?
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http://bugs.python.org/issue7452
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Ronald Oussoren ronaldousso...@mac.com added the comment:
Could you also post the generated pyconfig.h?
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7452
___
Antoine Pitrou pit...@free.fr added the comment:
You shouldn't harcode 1 63 and 1 64, but calculate them based on
sys.maxsize instead.
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nosy: +pitrou
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
R. David Murray rdmur...@bitdance.com added the comment:
This is surprisingly non-transparent. However, it works as documented
in py3.
It sorta works as documented in p2, except that there's a bit left out
of the docs.
In py2, the code that results in getfilesystemencoding's value sets the
Ronald Oussoren ronaldousso...@mac.com added the comment:
The problem shouldn't be present in 3.1 and 2.7, both trees no longer
contain the ancient documentation files.
IMHO the best fix is to remove
Mac/Resources/app/Resources/English.lproj/Documentation/ide/ (and the
link to ide/index.html
Antoine Pitrou pit...@free.fr added the comment:
The patch looks good to me.
--
priority: - high
resolution: - accepted
stage: - commit review
type: - crash
versions: +Python 2.7, Python 3.1, Python 3.2
___
Python tracker rep...@bugs.python.org
STINNER Victor victor.stin...@haypocalc.com added the comment:
pitrou You shouldn't harcode 1 63 and 1 64, but calculate
pitrou them based on sys.maxsize instead.
(sys.maxint) Yes, you're right. Does str_find-3.patch looks better?
It's not easy to always detect an Heisenbug :-)
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STINNER Victor victor.stin...@haypocalc.com added the comment:
sys.maxint/sys.maxsize: oops, sys.maxsize *does* exist (in Python =
2.6), sorry. Here is a new patch using sys.maxsize.
Anyway, sys.maxsize sounds better because the integer overflow occurs
in a Py_ssize_t variable (j).
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Changes by STINNER Victor victor.stin...@haypocalc.com:
Removed file: http://bugs.python.org/file15496/str_find-3.patch
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
___
Changes by STINNER Victor victor.stin...@haypocalc.com:
Removed file: http://bugs.python.org/file15492/str_find.patch
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
___
Changes by STINNER Victor victor.stin...@haypocalc.com:
Removed file: http://bugs.python.org/file15493/CRASH_rfind.py
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
___
Changes by STINNER Victor victor.stin...@haypocalc.com:
Removed file: http://bugs.python.org/file15495/str_find-2.patch
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7458
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Antoine Pitrou pit...@free.fr added the comment:
This has been committed in r76708, r76710, r76711. Thank you!
--
resolution: accepted - fixed
stage: commit review - committed/rejected
status: open - closed
___
Python tracker rep...@bugs.python.org
Ronald Oussoren ronaldousso...@mac.com added the comment:
This is due to a block starting at '#ifdef HAVE_GCC_ASM_FOR_X87' in
Python/pymath.c.
A simple patch to pymacconfig.h fixes the issue, I'll commit it once I've
fully tested the result.
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Ronald Oussoren ronaldousso...@mac.com added the comment:
Fixed in r76712 (trunk), r76713 (3.2), r76714 (3.1).
The python3 branches contained about half of the fix, I merged the trunk
version into python3 anyway to keep all 3 branches in sync.
The issue does not affect the 2.6 branch.
Ronald Oussoren ronaldousso...@mac.com added the comment:
This should be fixed in r76715, I've removed the documentation that caused
the installer issues in the first place.
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resolution: - fixed
stage: - test needed
status: open - pending
type: - behavior
Changes by Ronald Oussoren ronaldousso...@mac.com:
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assignee: ronaldoussoren -
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue6800
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New submission from Arfrever Frehtes Taifersar Arahesis
arfrever@gmail.com:
Python/import.c defines magic word which is used in the beginning of
.pyc files to verify if .pyc files have been generated by compatible
version of Python.
Python 2 supports undocumented -U option increases magic
Ronald Oussoren ronaldousso...@mac.com added the comment:
Is this issue still relevant? I cannot reproduce this on my machines.
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nosy: +ronaldoussoren
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue3432
Changes by Ronald Oussoren ronaldousso...@mac.com:
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status: pending - closed
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7190
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___
Changes by Arfrever Frehtes Taifersar Arahesis arfrever@gmail.com:
Added file:
http://bugs.python.org/file15499/python-3.1-fix_documentation_of_magic_word.patch
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7459
Ronald Oussoren ronaldousso...@mac.com added the comment:
richard: could you please elaborate on what you think is wrong?
readline doesn't get build because OSX' libedit isn't good enough
for the readline module in 2.6, this is fixed in 2.7.
On my machine the other ones do get build, although
New submission from Lorenz Quack d...@amberfisharts.com:
I find the documentation regarding extended slicing to be lacking.
To be honest I couldn't find any documentation about it.
The only - and quite good - source of information I found was [1].
Maybe I didn't search enough. If so I would
flox la...@yahoo.fr added the comment:
I reviewed the patch, and it seems partially redundant.
Actually the find method was not broken.
There is already a test if (str_len 0) return -1; for this one.
See attached patch.
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Added file:
Sridhar Ratnakumar sridh...@activestate.com added the comment:
Do you get the same problem with py3k?
Not in 3.1.1 at least.
Fixed in r76712 (trunk)
That fixes the issue. Thanks! Let me know if you still need pyconfig.h.
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status: pending - open
Ned Deily n...@acm.org added the comment:
PPC (G3) machine rather than Intel (which shouldn't make a difference)
... but did in this case. Perhaps it's too early in the morning yet but I
don't see why that error doesn't show up for me when building trunk on an
Intel machine under 10.6, i.e.
Guido van Rossum gu...@python.org added the comment:
I don't see a bug here. The value returned by imp.get_magic() matches the
first bytes of a bytecode file. That's all that matters.
Of course, we could remove the global variable and just use the defined
constant; but that's just an
Mark Dickinson dicki...@gmail.com added the comment:
Ned: maybe your pyconfig.h isn't defining HAVE_GCC_ASM_FOR_X87 in the first
place, for some reason?
I *do* get that error for trunk / 10.6 (with the 10.5 SDK; I don't have the
10.4 SDK installed):
Mark-Dickinsons-MacBook-Pro:trunk
STINNER Victor victor.stin...@haypocalc.com added the comment:
flox Actually the find method was not broken.
Oh, you're right, str.find() was already fixed by r66631 (related to
issue #3967). I prefer your patch flox ;-)
I fixed this issue title.
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title: crash in str.find() and
GD downgeo...@hotmail.com added the comment:
Point me in the direction of a binary to download and I can test it for you.
GD
_
Get gifts for them and cashback for you. Try Bing now.
Antoine Pitrou pit...@free.fr added the comment:
I've committed fixes to test_urllib and test_zipimport_support similar
to the ones you proposed. Thank you!
--
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5596
New submission from Antoine Pitrou pit...@free.fr:
This works under trunk but fails under py3k:
import os
with os.popen(ls, r) as f:
... print(f.read())
...
Traceback (most recent call last):
File stdin, line 1, in module
AttributeError: __exit__
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components: Library (Lib)
Ronald Oussoren ronaldousso...@mac.com added the comment:
Ned: which version of Python do you build? The issue was only in the
trunk (2.7), the other branches were fine (although the code in 3.1 and
3.2 was suboptimal). BTW. The issue affected universal builds on all OSX
versions.
The trunk
Ned Deily n...@acm.org added the comment:
Ronald, it's a more complicated configure issue. I'm in the middle of
pinning down the details. More shortly ...
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___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7452
Mark Wielaard m...@redhat.com added the comment:
I took the patch and tweaked it a little so that it works with systemtap
(at least for the function entry/exit probes). It is against 2.6.2 since
that was what was in the Fedora 12 src package I was using. Cleaned up
the configure checks a little,
Mark Dickinson dicki...@gmail.com added the comment:
Ronald: sorry, I wasn't clear. I only get that failure before your fix;
afterwards, it's fine.
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___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7452
Amaury Forgeot d'Arc amaur...@gmail.com added the comment:
Here is a patch+test
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keywords: +patch
nosy: +amaury.forgeotdarc
Added file: http://bugs.python.org/file15504/with_popen.patch
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Python tracker rep...@bugs.python.org
New submission from flox la...@yahoo.fr:
While looking at issue7458 I stopped on:
/* XXX - create reversefastsearch helper! */
Here is the patch which is just the translation of the same algorithm
already implemented for find/index.
http://effbot.org/zone/stringlib.htm
Note: it supersedes
Changes by Sridhar Ratnakumar sridh...@activestate.com:
Added file: http://bugs.python.org/file15506/pyconfig.h
___
Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7454
___
Antoine Pitrou pit...@free.fr added the comment:
We should also proxy other special methods. There is __iter__, __next__,
what else?
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7461
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Antoine Pitrou pit...@free.fr added the comment:
No leaks anymore!
http://mail.python.org/pipermail/python-checkins/2009-December/088162.html
Thanks flox!
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue5596
Antoine Pitrou pit...@free.fr added the comment:
Ah, iterating already works. Sorry for the noise.
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7461
___
Antoine Pitrou pit...@free.fr added the comment:
I added a test for iterating and committed the patch in r76723 and
r76724. Thanks!
--
resolution: - fixed
status: open - closed
___
Python tracker rep...@bugs.python.org
Sridhar Ratnakumar sridh...@activestate.com added the comment:
After ./configure step, I made the following changes to pyconfig.h in
order to fix this issue:
$ diff pyconfig.h.orig pyconfig.h
561c561
/* #undef HAVE_SEM_TIMEDWAIT */
---
#undef HAVE_SEM_TIMEDWAIT
Ideally, something needs to
flox la...@yahoo.fr added the comment:
(removed comment which should not be copied)
--
Added file: http://bugs.python.org/file15507/fastsearch_rfind.patch
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Python tracker rep...@bugs.python.org
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Changes by flox la...@yahoo.fr:
Removed file: http://bugs.python.org/file15505/fastsearch_rfind.patch
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue7462
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Denis pyt...@sokolov.cc added the comment:
The CDATA sections are part of XML specification.
http://www.w3.org/TR/REC-xml/#sec-cdata-sect
HTML is not XML, so HTMLParser does the right thing here.
--
nosy: +Denis
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