Guido van Rossum
f5150f375d
News for the imageop/rgbimg changes.
2008-08-20 14:56:24 +00:00
Hirokazu Yamamoto
534c6e6e62
Backport r65900: fixed get_file_system in test_os.py ('path' is unicode on py3k and ansi on trunk)
2008-08-20 04:20:53 +00:00
Guido van Rossum
4df1b6d478
Issue 1179: [CVE-2007-4965] Integer overflow in imageop module.
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Also fixes rgbimg module (just before it is removed from 2.6).
2008-08-19 20:57:46 +00:00
Thomas Heller
275e229ee2
issue #3554 : ctypes.string_at and ctypes.wstring_at must use the
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pythonapi calling convention so that the GIL is held and error return
values are checked.
2008-08-19 17:17:37 +00:00
Amaury Forgeot d'Arc
22679b869c
Issue #2234 : distutils failed with mingw binutils 2.18.50.20080109.
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Be less strict when parsing these version numbers,
they don't necessarily follow the python numbering scheme.
Backport of r65834
2008-08-18 19:33:42 +00:00
Gregory P. Smith
7a076bed4c
Backport of r64767 from trunk
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Fixes Issue #3309 : Fix bz2.BZFile iterator to release its internal lock
properly when raising an exception due to the bz2file being closed.
Prevents a deadlock.
2008-08-17 23:06:19 +00:00
Gregory P. Smith
5e8dc97a09
Backport of r65032 from trunk
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Fixes Issue #874900 : after an os.fork() call the threading module state is cleaned
up in the child process to prevent deadlock and report proper thread counts
if the new process uses the threading module.
2008-08-17 23:01:11 +00:00
Hirokazu Yamamoto
1d63a45d0d
I forgot to update NEWS.
2008-08-17 09:49:10 +00:00
Hirokazu Yamamoto
50c6072fc0
Backport r65745: Issue #2222 : Fixed reference leak when occured
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os.rename() fails unicode conversion on 2nd parameter. (windows only)
2008-08-17 09:39:06 +00:00
Hirokazu Yamamoto
f0a41637ca
Issue #2065 : VC6 related fix.
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- PC/VC6/_bsddb.dsp:
removed '/nodefaultlib:"msvcrt"' to fix linker error.
- PC/VC6/_msi.dsp:
added new module support.
- PC/VC6/_sqlite3.dsp:
/D "MODULE_NAME=\"sqlite3\""
caused extra leading space like
#define MODULE_NAME " sqlite3"
so uses
/D MODULE_NAME=\"sqlite3\"
instead.
- PC/VC6/python.dsp:
changed stack size to 2MB to avoid stack overflow on
some tests.
2008-08-14 01:24:55 +00:00
Georg Brandl
e71268f93f
#3205 : bz2 iterator fails silently on MemoryError
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(backport from r65609)
2008-08-12 08:47:02 +00:00
Georg Brandl
032215451b
Backport r60148 and r65481: sanity checks to avoid infinite loops.
2008-08-12 08:46:02 +00:00
Georg Brandl
1576bab042
#3134 : shutil referenced undefined WindowsError symbol
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(backport from r65644)
2008-08-12 08:39:33 +00:00
Georg Brandl
45c33ce62d
- Issue #3537 : Fix an assertion failure when an empty but presized dict
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object was stored in the freelist. (backport from r65637.)
2008-08-11 09:13:26 +00:00
Robert Schuppenies
78813dccd8
Issue #1342811 : Fix leak in Tkinter.Menu.delete. Commands associated to
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menu entries were not deleted.
Backport from trunk r65622.
2008-08-10 11:19:25 +00:00
Gregory P. Smith
7641b1c943
(backport from trunk r64756)
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Issue #2113 : Fix error in subprocess.Popen if the select system call is
interrupted by a signal.
2008-08-04 03:23:25 +00:00
Gregory P. Smith
03e5182dca
(backport of r61652 and r61665 from trunk)
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Issue #1471 : Arguments to fcntl.ioctl are no longer broken on 64-bit OpenBSD
and similar platforms due to sign extension.
2008-08-04 00:45:34 +00:00
Gregory P. Smith
76f5d1419f
(backport trunk r65151)
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Issue #3120 : On 64-bit Windows the subprocess module was truncating handles.
2008-08-04 00:19:27 +00:00
Gregory P. Smith
b4bc9b9192
(backport r65459 from trunk)
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- Issue #1857 : subprocess.Popen.poll gained an additional _deadstate keyword
argument in python 2.5, this broke code that subclassed Popen to include its
own poll method. Fixed my moving _deadstate to an _internal_poll method.
2008-08-04 00:15:54 +00:00
Martin v. Löwis
c7af7f36a6
Issue #799428 : Fix Tkinter.Misc._nametowidget to unwrap
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Tcl command objects.
Backport of r65399.
2008-08-02 07:21:06 +00:00
Neal Norwitz
4f3be8a0a9
Security patches from Apple: prevent int overflow when allocating memory
2008-07-31 17:08:14 +00:00
Neal Norwitz
83ac0144fa
Backport code from r65182:
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Issue #2620 : Overflow checking when allocating or reallocating memory
was not always being done properly in some python types and extension
modules. PyMem_MALLOC, PyMem_REALLOC, PyMem_NEW and PyMem_RESIZE have
all been updated to perform better checks and places in the code that
would previously leak memory on the error path when such an allocation
failed have been fixed.
2008-07-28 05:06:20 +00:00
Antoine Pitrou
c8e4bed1c5
#2242 : utf7 decoding crashes on bogus input on some Windows/MSVC versions
2008-07-25 19:00:48 +00:00
Mark Dickinson
ab396e07cc
Issue #3360 : Fix incorrect parsing of '020000000000.0'.
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This is a backport of r65005.
2008-07-16 11:04:17 +00:00
Georg Brandl
4fed741c5d
Link fix.
2008-07-16 01:46:12 +00:00
Brett Cannon
ff931573ce
Backport of 64903.
2008-07-13 01:20:19 +00:00
Gregory P. Smith
f8f30fad4d
Backport r62627 + r62744 from trunk to fix issue 2632.
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- Issue #2632 : Prevent socket.read(bignumber) from over allocating memory
in the common case when the data is returned from the underlying socket
in increments much smaller than bignumber.
2008-07-06 04:04:07 +00:00
Brett Cannon
6d7f9375a5
Backport of r64677.
2008-07-02 22:08:29 +00:00
Amaury Forgeot d'Arc
b15bdf7f7a
#Issue3088 in-progress: Race condition with instances of classes derived from threading.local:
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When a thread touches such an object for the first time, a new thread-local __dict__ is created,
and the __init__ method is run.
But a thread switch can occur here; if the other thread touches the same object, it installs another
__dict__; when the first thread resumes, it updates the dictionary of the second...
This is the deep cause of the failures in test_multiprocessing involving "managers" objects.
Backport of r64601.
2008-07-01 20:59:49 +00:00
Amaury Forgeot d'Arc
ceda6a67ce
#3242 : fix a crash in "print", if sys.stdout is set to a custom object,
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whose write() method installs another sys.stdout.
Backport of r64633
2008-07-01 20:52:56 +00:00
Georg Brandl
6fa30f40b5
#3157 : Fix docstrings for cursor methods.
2008-06-22 18:31:30 +00:00
Amaury Forgeot d'Arc
3255e134fe
Issue 3110: Crash with weakref subclass,
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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!
Backport of r34309
2008-06-16 19:22:42 +00:00
Raymond Hettinger
75ee9eb9c6
Issue #3116 and #1792 : Fix quadratic behavior in marshal.dumps().
2008-06-16 01:49:18 +00:00
Georg Brandl
d297f1ad78
#3117 : backport r55087, fixes segfault with lambda (None,): None.
2008-06-15 19:53:12 +00:00
Georg Brandl
7eb4a82182
Fix tkinter sequence passing. #2906 . Backport from r63914.
2008-06-03 10:26:21 +00:00
Gregory P. Smith
9aa040d4ab
- Issue #2588 , #2589 : Fix potential integer underflow and overflow
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conditions in the PyOS_vsnprintf C API function.
This is a backport of r63728 and r63734 from trunk.
2008-06-02 00:07:25 +00:00
Gregory P. Smith
26660401c0
Backport r62724 from trunk. Fixes issue 2791. subprocess.Popen.communicate
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now closes its stdout and stderr fds as soon as it is finished with them.
2008-06-01 23:44:46 +00:00
Georg Brandl
1a34834e09
Backport r63776: tkinter fixes.
2008-05-31 18:34:27 +00:00
Martin v. Löwis
84d18a976f
Include all licenses of the packages that we include.
2008-05-25 12:02:29 +00:00
Martin v. Löwis
5212da1b96
Patch #2111 : Avoid mmap segfault when modifying a PROT_READ block.
2008-05-23 14:30:44 +00:00
Gregory P. Smith
0812de63c2
fix issue2858: potential memory corruption when any of the bsddb.db.*
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constructors raised an exception. backportes from trunk c63403.
2008-05-17 06:46:39 +00:00
Georg Brandl
09d374fd67
#2803 : fix heappush invocation (backport).
2008-05-11 15:21:42 +00:00
Ronald Oussoren
c0c3914b09
Backport of revision 62854
2008-05-08 10:35:13 +00:00
Gregory P. Smith
fbc190af4f
Fix os.walk docstring example - issue2707
2008-05-06 07:06:44 +00:00
Gregory P. Smith
9e6649f8ee
Backport r61468 from trunk: Improves the text of the IOError raised
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when open() returns EINVAL. See issue2158.
2008-05-03 07:12:23 +00:00
Ronald Oussoren
fb30cdbf98
Fix issue 2520 (cannot import macerrors)
2008-05-02 21:54:32 +00:00
Ronald Oussoren
7fd29f01ea
Backport of revision 62648
2008-05-02 21:46:55 +00:00
Thomas Heller
f3bb28395f
Issue #2682 : ctypes callback functions no longer contain a cyclic
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reference to themselves.
Backport from trunk.
2008-04-25 19:55:19 +00:00
Amaury Forgeot d'Arc
8d904c3981
Issue #2670 : urllib2.build_opener() failed when two handlers
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derive the same default base class.
Backport of r62463.
2008-04-22 21:17:18 +00:00
Amaury Forgeot d'Arc
f305bd3ea2
Issue 2665: On Windows, sys.stderr does not contain a valid file when running without a console.
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It seems to work, but will fail at the first flush.
This causes IDLE to silently crash when too many warnings are printed.
Backport of r62448.
2008-04-21 22:42:30 +00:00