passed in as the message to use for a warning. Fixed along with making the code
more robust against other errors where return values were not checked.
Closes issue 3639.
Code review by Benjamin Peterson.
Python 2.6 one, since the intention is to keep an unified 2.x/3.x
codebase.
The Python code is automatically translated using "2to3". Please, do not
update this code in Python 3.0 by hand. Update the 2.6 one and then do
"2to3".
exception afterwards (for a subsequent parameter), the user code will
not call PyBuffer_Release() and memory will leak.
Reviewed by Amaury Forgeot d'Arc.
an 'except' clause), the exception __context__ would be reset to None.
This crases the interpreter if this precisely happens inside PyErr_SetObject.
- now the __context__ is properly preserved
- in any case, PyErr_SetObject now saves the current exc_value in a local variable, to
avoid such crashes in the future.
Reviewer: Antoine Pitrou.
match Python 2.5 speed despite the __instancecheck__ / __subclasscheck__
mechanism. In the process, fix a bug where isinstance() and issubclass(),
when given a tuple of classes as second argument, were looking up
__instancecheck__ / __subclasscheck__ on the tuple rather than on each
type object.
Reviewed by Benjamin Peterson and Raymond Hettinger.
The conversion to the unicode API was incorrect, it should use bytes.
repr is a bad variable name. The use is overloaded, but I'll leave
that to fix later.
R=Brett
TESTED=./python -E -tt ./Lib/test/regrtest.py -uall
valgrind -q --leak-check=yes --suppressions=Misc/valgrind-python.supp \
./python -E -tt ./Lib/test/regrtest.py test_pickletools
svn+ssh://pythondev@svn.python.org/python/trunk
TESTED=./python -E -tt ./Lib/test/regrtest.py -uall (both debug and opt modes)
........
r66006 | neal.norwitz | 2008-08-23 22:04:52 -0700 (Sat, 23 Aug 2008) | 25 lines
Fix:
* crashes on memory allocation failure found with failmalloc
* memory leaks found with valgrind
* compiler warnings in opt mode which would lead to invalid memory reads
* problem using wrong name in decimal module reported by pychecker
Update the valgrind suppressions file with new leaks that are small/one-time
leaks we don't care about (ie, they are too hard to fix).
TBR=barry
TESTED=./python -E -tt ./Lib/test/regrtest.py -uall (both debug and opt modes)
in opt mode:
valgrind -q --leak-check=yes --suppressions=Misc/valgrind-python.supp \
./python -E -tt ./Lib/test/regrtest.py -uall,-bsddb,-compiler \
-x test_logging test_ssl test_multiprocessing
valgrind -q --leak-check=yes --suppressions=Misc/valgrind-python.supp \
./python -E -tt ./Lib/test/regrtest.py test_multiprocessing
for i in `seq 1 4000` ; do
LD_PRELOAD=~/local/lib/libfailmalloc.so FAILMALLOC_INTERVAL=$i \
./python -c pass
done
At least some of these fixes should probably be backported to 2.5.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65868 | thomas.heller | 2008-08-19 21:25:04 +0200 (Di, 19 Aug 2008) | 3 lines
Fix a regression introduced by rev. 63792: ctypes function pointers
that are COM methods must have a boolean True value.
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r65870 | thomas.heller | 2008-08-19 21:40:23 +0200 (Di, 19 Aug 2008) | 1 line
COM method code is windows specific
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svn+ssh://pythondev@svn.python.org/python/trunk
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r65681 | thomas.heller | 2008-08-14 21:10:48 +0200 (Do, 14 Aug 2008) | 4 lines
issue #3554: ctypes.string_at and ctypes.wstring_at must use the
pythonapi calling convention so that the GIL is held and error return
values are checked.
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r65682 | thomas.heller | 2008-08-14 22:04:38 +0200 (Do, 14 Aug 2008) | 2 lines
Try to fix the test on 64-bit platforms.
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r65684 | thomas.heller | 2008-08-14 22:19:18 +0200 (Do, 14 Aug 2008) | 2 lines
Disable the test until I have one that works.
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Code contributed by Matt Giuca. quote() now encodes the input
before quoting, unquote() decodes after unquoting. There are
new arguments to change the encoding and errors settings.
There are also new APIs to skip the encode/decode steps.
[un]quote_plus() are also affected.
PyUnicode_AsStringAndSize -> _PyUnicode_AsStringAndSize to mark
them for interpreter internal use only.
We'll have to rework these APIs or create new ones for the
purpose of accessing the UTF-8 representation of Unicode objects
for 3.1.
svn+ssh://pythondev@svn.python.org/python/trunk
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r64976 | thomas.heller | 2008-07-15 21:39:38 +0200 (Tue, 15 Jul 2008) | 3 lines
Issue #3313: Contrary to the man page, a failed dlopen() call does not
always set a dlerror() message.
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r64977 | thomas.heller | 2008-07-15 21:44:25 +0200 (Tue, 15 Jul 2008) | 2 lines
Add Victor Stinner, he provided the patch for issue #3313.
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svn+ssh://pythondev@svn.python.org/python/trunk
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r64968 | thomas.heller | 2008-07-15 19:03:08 +0200 (Di, 15 Jul 2008) | 4 lines
Issue #3258: Fix an assertion error (in debug build) and a crash (in
release build) when the format string of a pointer to an incomplete
structure is created.
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r64971 | thomas.heller | 2008-07-15 19:19:50 +0200 (Di, 15 Jul 2008) | 2 lines
NEWS entry for #issue 3258.
........
All the u* gettext variants were renamed to their
none u* variants, since there's no point in translating
to byte strings. I also killed off the unicode parameters
for install
svn+ssh://pythondev@svn.python.org/python/trunk
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r64688 | martin.v.loewis | 2008-07-03 14:51:14 +0200 (Do, 03 Jul 2008) | 9 lines
Patch #1622: Correct interpretation of various ZIP header fields.
Also fixes
- Issue #1526: Allow more than 64k files to be added to Zip64 file.
- Issue #1746: Correct handling of zipfile archive comments (previously
archives with comments over 4k were flagged as invalid). Allow writing
Zip files with archives by setting the 'comment' attribute of a ZipFile.
........
Removal of the Mac modules broke many of the Mac scripts (including
BuildApplet.py) so the building of the Python launcher and IDLE.app was
broken. I manually copied built versions of those apps into Mac. Everything else
which used Mac modules had to die.
svn+ssh://pythondev@svn.python.org/python/trunk
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r64549 | brett.cannon | 2008-06-26 17:31:13 -0700 (Thu, 26 Jun 2008) | 7 lines
warnings.warn_explicit() did not have the proper TypeErrors in place to prevent
bus errors or SystemError being raised. As a side effect of fixing this, a bad
DECREF that could be triggered when 'message' and 'category' were both None was
fixed.
Closes issue 3211. Thanks JP Calderone for the bug report.
........
It consists of code from urllib, urllib2, urlparse, and robotparser.
The old modules have all been removed. The new package has five
submodules: urllib.parse, urllib.request, urllib.response,
urllib.error, and urllib.robotparser. The urllib.request.urlopen()
function uses the url opener from urllib2.
Note that the unittests have not been renamed for the
beta, but they will be renamed in the future.
Joint work with Senthil Kumaran.
svn+ssh://pythondev@svn.python.org/python/trunk
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r64309 | amaury.forgeotdarc | 2008-06-16 21:12:42 +0200 (lun., 16 juin 2008) | 8 lines
Issue 3110: Crash with weakref subclass,
seen after a "import multiprocessing.reduction"
An instance of a weakref subclass can have attributes.
If such a weakref holds the only strong reference to the object,
deleting the weakref will delete the object. In this case,
the callback must not be called, because the ref object is being deleted!
........
svn+ssh://pythondev@svn.python.org/python/trunk
........
r64125 | benjamin.peterson | 2008-06-11 12:27:50 -0500 (Wed, 11 Jun 2008) | 2 lines
give the threading API PEP 8 names
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The repr() of a string now contains printable Unicode characters unescaped.
The new ascii() builtin can be used to get a repr() with only ASCII characters in it.
PEP and patch were written by Atsuo Ishimoto.
with non-ascii characters.
This is the simple fix, which uses the FileSystemEncoding.
Replacing all the char* with unicode strings is a major rewrite,
and needs more thinking.
Marc-André Lemburg
Brett Cannon
Benjamin Peterson
Antoine Pitrou
Jesus Cea
Amaury Forgeot d'Arc
Neal Norwitz
Hye-Shik Chang
Barry Warsaw
Thomas Heller
Georg Brandl
Guido van Rossum
Nick Coghlan
Hirokazu Yamamoto
Martin v. Löwis
Robert Schuppenies
Lars Gustäbel
Eric Smith
Mark Dickinson
Jeremy Hylton
Alexandre Vassalotti