Commit Graph

5964 Commits

Author SHA1 Message Date
Christian Heimes 5eb6e3b40d Issue #18709: GCC 4.6 complains that 'v' may be used uninitialized in GEN_EMAIL/GEN_URI/GEN_DNS case 2013-09-05 16:05:50 +02:00
Christian Heimes ed9884b2d0 Issue #18709: GCC 4.6 complains that 'v' may be used uninitialized in GEN_EMAIL/GEN_URI/GEN_DNS case 2013-09-05 16:04:35 +02:00
Victor Stinner 930c3c9e43 Issue #18909: Fix _tkinter.tkapp.interpaddr() on Windows 64-bit, don't cast
64-bit pointer to long (32 bits).
2013-09-05 00:26:15 +02:00
Antoine Pitrou 213fec4bff Issue #18876: The FileIO.mode attribute now better reflects the actual mode under which the file was opened.
Patch by Erik Bray.
2013-09-04 20:46:33 +02:00
Eli Bendersky e6802db7d1 Close #18912: Fix indentation in docstring
Contributed by Jeroen Van Goey
2013-09-03 06:41:58 -07:00
Ezio Melotti 6d0f0f299b #18803: fix more typos. Patch by Févry Thibault. 2013-08-26 01:31:30 +03:00
Christian Heimes 42831fefa7 Issue #11973: Fix a problem in kevent. The flags and fflags fields are now
properly handled as unsigned.
2013-08-25 14:57:00 +02:00
Christian Heimes 8ee5ffddf5 Issue #18747: Fix spelling errors in my commit message and comments,
thanks to Vajrasky Kok for proof-reading.
2013-08-25 14:19:16 +02:00
Barry Warsaw 82f8828317 - Issue #18709: Fix CVE-2013-4238. The SSL module now handles NULL bytes
inside subjectAltName correctly. Formerly the module has used OpenSSL's
  GENERAL_NAME_print() function to get the string represention of ASN.1
  strings for `rfc822Name` (email), `dNSName` (DNS) and
  `uniformResourceIdentifier` (URI).
2013-08-23 13:26:49 -04:00
Serhiy Storchaka 2ac1c1a31d Issue #16809: Tkinter's splitlist() and split() methods now accept Tcl_Obj
argument.

This is needed for support Tcl/Tk 8.6.
2013-08-22 17:42:45 +03:00
Christian Heimes 1d0f73d20f Issue #18747: Use a parent atfork handler instead of a child atfork handler.
fork() is suppose to be async-signal safe but the handler calls unsafe functions. A parent handler mitigates the issue.
2013-08-22 13:19:48 +02:00
Serhiy Storchaka 4203570d01 Issue #17119: Fixed integer overflows when processing large Unicode strings
and tuples in the tkinter module.
2013-08-21 21:46:12 +03:00
Christian Heimes 0d604cf65e Issue #18747: Re-seed OpenSSL's pseudo-random number generator after fork.
A pthread_atfork() child handler is used to seeded the PRNG with pid, time
and some stack data.
2013-08-21 13:26:05 +02:00
Serhiy Storchaka c360389453 Issue #8865: Concurrent invocation of select.poll.poll() now raises a
RuntimeError exception.  Patch by Christian Schubert.
2013-08-20 20:38:21 +03:00
Serhiy Storchaka a9885e93ee Issue #13461: Fix a crash in the TextIOWrapper.tell method and in the "replace"
error handler on 64-bit platforms.  Patch by Yogesh Chaudhari.
2013-08-20 20:08:53 +03:00
Christian Heimes 10107813ac Issue #18777: The ssl module now uses the new CRYPTO_THREADID API of
OpenSSL 1.0.0+ instead of the deprecated CRYPTO id callback function.
2013-08-19 17:36:29 +02:00
Christian Heimes b4ec842f39 Issue 18768: Correct doc string of RAND_edg(). Patch by Vajrasky Kok. 2013-08-17 17:25:18 +02:00
Christian Heimes f1bd47ae14 Issue #18768: coding style nitpick. Thanks to Vajrasky Kok 2013-08-17 17:18:56 +02:00
Ezio Melotti 419e23cbb0 #18466: fix more typos. Patch by Févry Thibault. 2013-08-17 16:56:09 +03:00
Christian Heimes 6e0be01bfb Issue #18178: Fix ctypes on BSD. dlmalloc.c was compiled twice which broke malloc weak symbols. 2013-08-17 15:01:54 +02:00
Christian Heimes 88b174c977 Issue #18709: Fix CVE-2013-4238. The SSL module now handles NULL bytes
inside subjectAltName correctly. Formerly the module has used OpenSSL's
GENERAL_NAME_print() function to get the string represention of ASN.1
strings for rfc822Name (email), dNSName (DNS) and
uniformResourceIdentifier (URI).
2013-08-17 00:54:47 +02:00
Serhiy Storchaka e822b034e7 Issue #15866: The xmlcharrefreplace error handler no more produces two XML
entities for a non-BMP character on narrow build.
2013-08-06 16:56:26 +03:00
Mark Dickinson 5ad3514822 Issue #18661: typo in grp.struct_group docstring. 2013-08-05 17:56:17 +01:00
Eli Bendersky b671701149 Issue #13612: Fix a buffer overflow in case of a multi-byte encoding.
This is a belated backport of f7b47fb30169; Patch by Serhiy Storchaka.
2013-08-04 06:09:49 -07:00
Serhiy Storchaka 3ade66c203 Issue #17998: Fix an internal error in regular expression engine. 2013-08-03 19:26:33 +03:00
Ned Deily 8074364f7a Issue #17557: Fix os.getgroups() to work with the modified behavior of
getgroups(2) on OS X 10.8.  Original patch by Mateusz Lenik.
2013-08-01 21:19:09 -07:00
Raymond Hettinger 662908b5e5 Restore the data block size to 62.
The former block size traded away good fit within cache lines in
order to gain faster division in deque_item().  However, compilers
are getting smarter and can now replace the slow division operation
with a fast integer multiply and right shift.  Accordingly, it makes
sense to go back to a size that lets blocks neatly fill entire
cache-lines.

GCC-4.8 and CLANG 4.0 both compute "x // 62" with something
roughly equivalent to "x * 9520900167075897609 >> 69".
2013-07-28 02:34:42 -07:00
Raymond Hettinger 69468146b4 Issue #18513: Add workaround for OS X 10.8 cexp bug that leads to wrong cmath.rect(0.0,-0.0) results. 2013-07-20 10:56:58 -07:00
Raymond Hettinger b77ed2c54b Backport c952f3d122ae: Tweak the deque struct by moving the least used fields
(maxlen and weakref) to the end.
2013-07-16 02:34:19 -07:00
Raymond Hettinger 90180c1c3f Move the leftlink to the end of the block structure.
The current pattern of memory access will update both the leftlink and
rightlink at the same time, so they should be positioned side-by-side
for better cache locality.

Keeping the leftlink at the front of the structure would make sense
only if the paired updates were eliminated by backporting changesets
49a9c734304d, 3555cc0ca35b, ae9ee46bd471, and 744dd749e25b.  However,
that isn't likely to happen, so we're better off with the leftlink at
the end of the structure.
2013-07-16 01:59:30 -07:00
Serhiy Storchaka fab65428d5 Issue #18101: Tcl.split() now process Unicode strings nested in a tuple as it
do with byte strings.

Added tests for Tcl.split() and tcl.splitline().
2013-07-11 20:32:48 +03:00
Richard Oudkerk 41072db709 Issue #17097: Make multiprocessing ignore EINTR. 2013-07-01 18:45:28 +01:00
Benjamin Peterson 73d6aca5d2 reapply f1dc30a1be72 2013-06-25 11:35:44 -07:00
Benjamin Peterson 227f0faed2 reapply 5accb0ac8bfb 2013-06-25 11:34:48 -07:00
Benjamin Peterson 3968e29959 reapply f1dc30a1be72 2013-06-25 11:26:20 -07:00
Benjamin Peterson 13dd1f947e reapply f1dc30a1be72 2013-06-25 11:25:26 -07:00
Victor Stinner c1a44269da Issue #18135: ssl.SSLSocket.write() now raises an OverflowError if the input
string in longer than 2 gigabytes. The ssl module does not support partial
write.
2013-06-25 00:48:02 +02:00
Benjamin Peterson 478b08ee5a also backout f1dc30a1be72 for not being a bugfix 2013-06-23 11:38:11 -07:00
Victor Stinner 4807df41ad Issue #18135: Fix a possible integer overflow in ssl.SSLSocket.write()
for strings longer than 2 gigabytes.
2013-06-23 15:15:10 +02:00
Benjamin Peterson 10c74d28e4 backout 5accb0ac8bfb; needs more discussion on python-dev 2013-06-22 11:16:36 -07:00
Andrew Kuchling aa6c297316 #18113: avoid segfault if Py_XDECREF triggers code that calls set_panel_userptr again
Problem noted & original patch by Serhiy Storchaka; I tweaked the patch a bit.
2013-06-22 12:33:05 -04:00
Raymond Hettinger 22b4b4cef4 Arrange structure to match the common access patterns. 2013-06-22 00:51:01 -07:00
Christian Heimes 3aa138fe1d Fix for r84195: add HAVE_ALLOCA_H to configure and only include alloca.h if it's available 2013-06-18 13:25:24 +02:00
Victor Stinner c7b0990a05 ctypes: AIX needs an explicit #include <alloca.h> to get alloca() 2013-06-17 22:03:35 +02:00
Andrew Kuchling a49dcc51b8 #18113: Objects associated to a curses.panel object with set_userptr() were leaked.
Reported by Atsuo Ishimoto.
2013-06-15 13:53:10 -04:00
Raymond Hettinger 03512c18cb Fix comment blocks. Adjust blocksize to a power-of-two for better divmod computations. 2013-06-14 01:06:33 -04:00
Ronald Oussoren 0e6283e68a Ensure that the fix for #17269 also works on OSX 10.4
AI_NUMERICSERV isn't defined on OSX 10.4.
2013-06-10 10:35:36 +02:00
Ronald Oussoren 16c52a3376 Issue #17269: Workaround for a platform bug in getaddrinfo on OSX
Without this patch socket.getaddrinfo crashed when called
with some unusual argument combinations.
2013-05-24 13:45:27 +02:00
Serhiy Storchaka cb1a0283c3 Issue #17979: Fixed the re module in build with --disable-unicode. 2013-05-21 22:53:33 +03:00
doko@ubuntu.com 9855249a9f - Fix typos in the multiprocessing module. 2013-05-15 16:54:16 +02:00
Ezio Melotti 5f4ba6b4e0 #16523: improve attrgetter/itemgetter/methodcaller documentation. 2013-05-08 10:53:11 +03:00
Antoine Pitrou 1e18102a72 Issue #17928: Fix test_structmembers on 64-bit big-endian machines.
(_testcapi isn't Py_ssize_t-clean, the "s#" code should use an int for length)
2013-05-08 02:07:13 +02:00
Antoine Pitrou 38f1afe8d1 Issue #17926: Fix dbm.__contains__ on 64-bit big-endian machines. 2013-05-08 01:51:37 +02:00
Antoine Pitrou 31bc8bef63 Issue #17289: The readline module now plays nicer with external modules or applications changing the rl_completer_word_break_characters global variable.
Initial patch by Bradley Froehle.
2013-05-06 21:51:03 +02:00
Charles-Francois Natali 880359c2bd Issue #12181: select module: Fix struct kevent definition on OpenBSD 64-bit
platforms. Patch by Federico Schwindt.
2013-05-06 21:21:57 +02:00
Antoine Pitrou d8931c375a Issue #14173: Avoid crashing when reading a signal handler during interpreter shutdown. 2013-05-04 23:16:59 +02:00
Gregory P. Smith 06544eacdf This local change was lost during the fixing of issue17192 to update
libffi to 3.0.13.  (i'm not sure if it is needed anymore but see
issue 10309 for details which makes no mention of upstream)
2013-04-30 00:08:51 -07:00
Serhiy Storchaka 8493a04e0f Issue #17857: Prevent build failures with pre-3.5.0 versions of sqlite3,
such as was shipped with Centos 5 and Mac OS X 10.4.

This bug was already fixed in issue14572 for 2.7 only and then it was
backported back from 3.3 in issue17073.
2013-04-28 14:09:47 +03:00
Antoine Pitrou be92971b38 Issue #17710: Fix cPickle raising a SystemError on bogus input. 2013-04-15 21:35:25 +02:00
Serhiy Storchaka 616f2fe28c Issue #17016: Get rid of possible pointer wraparounds and integer overflows
in the re module.  Patch by Nickolai Zeldovich.
2013-04-13 21:15:10 +03:00
doko@ubuntu.com 5ef41abc7c - Issue #17682: Add the _io module to Modules/Setup.dist (commented out). 2013-04-09 17:34:39 +02:00
doko@ubuntu.com 6cb4343d0d - Issue #13150, #17512: sysconfig no longer parses the Makefile and config.h
files when imported, instead doing it at build time.  This makes importing
  sysconfig faster and reduces Python startup time by 20%.
2013-04-08 21:20:09 +02:00
Kristjan Valur Jonsson 7e360b3963 Issue #17662: fix socketmodule compilation with Setup.dist.
Patch contributed by Bohuslav "Slavek" Kabrda (bkabrda)
2013-04-08 16:03:30 +00:00
Serhiy Storchaka 6c467a41bc Revert a premature patch for issue #14010 (changeset d17d10c84d27). 2013-04-06 22:51:29 +03:00
Serhiy Storchaka bb84565cdb Issue #14010: Fix a crash when iterating or deleting deeply nested filters
in itertools module (i.e. itertools.izip(), itertools.chain(), etc).
2013-04-06 22:04:10 +03:00
Benjamin Peterson d6138c426e always allow -1 as a uid 2013-03-23 16:19:04 -05:00
Benjamin Peterson 4d7fc3c5ac undo PyInt -> PyLong change; that was wrong 2013-03-23 15:35:24 -05:00
Benjamin Peterson 31289230e2 return int instead long when possible (#17531) 2013-03-23 15:22:20 -05:00
Kristján Valur Jónsson 9795ca44fb Issue #10212: Support new buffer interface for struct.unpack and
cStringIO
2013-03-19 17:17:47 -07:00
Kristján Valur Jónsson 11f989320e Issue #10296 : Don't handle BreakPoint exceptions using
Structured Exception Handling on windows.
2013-03-19 15:24:10 -07:00
doko@ubuntu.com 4950a3b6cc - Issue #17477: Update the bsddb module to pybsddb 5.3.0, supporting
db-5.x, and dropping support for db-4.1 and db-4.2.
2013-03-19 14:46:29 -07:00
Kristján Valur Jónsson 868f0aac37 issue #9090 : Take the same approach for socketmodule as daytimemodule
when it needs support from timemodule (which is a .so on linux):
link in timemodule.c for the required functions.
2013-03-19 13:53:56 -07:00
R David Murray a39c47aab0 #8862: Fix curses cleanup with getchar is interrupted by a signal.
I have no idea how one would write a test for this.

Patch by July Tikhonov.
2013-03-19 16:26:53 -04:00
Kristján Valur Jónsson 620e36419a issue #9090 : Limit the fix to windows since getting a portable simple
time function on non-windows isn't quite simple.
2013-03-19 13:01:05 -07:00
Kristján Valur Jónsson 6ebc8f3f38 Issue #9090 : Error code 10035 calling socket.recv() on a socket with a timeout
(WSAEWOULDBLOCK - A non-blocking socket operation could not be completed
 immediately)
2013-03-19 10:58:59 -07:00
Gregory P. Smith 46ce27ab1e Fixes issue #17192: Update the ctypes module's libffi to v3.0.13. This
specifically addresses a stack misalignment issue on x86 and issues on
some more recent platforms.
2013-03-18 16:58:50 -07:00
Terry Jan Reedy ce9cc49104 Issue #17047: remove doubled words found in 2.7 to 3.4 Modules/*,
as reported by Serhiy Storchaka and Matthew Barnett.
2013-03-11 17:41:44 -04:00
Antoine Pitrou 49e4dfeec8 Issue #17278: Fix a crash in heapq.heappush() and heapq.heappop() when the list is being resized concurrently. 2013-03-04 20:30:01 +01:00
Serhiy Storchaka d36d4e0d2b Issue #13555: Fix an integer overflow check. 2013-02-26 10:07:36 +02:00
R David Murray 5b2cf5e651 #17275: Fix class name in init errors in C bufferedio classes.
This fixes an apparent copy-and-paste error.

Original patch by Manuel Jacob.
2013-02-23 22:11:21 -05:00
Serhiy Storchaka 4676448941 Issue #13153: Tkinter functions now raise TclError instead of ValueError when
a unicode argument contains non-BMP character.
2013-02-18 13:00:08 +02:00
Serhiy Storchaka 6a8e2b4982 Issue #9669: Protect re against infinite loops on zero-width matching in
non-greedy repeat.  Patch by Matthew Barnett.
2013-02-16 21:23:01 +02:00
Serhiy Storchaka e18e05cce9 Issue #13169: The maximal repetition number in a regular expression has been
increased from 65534 to 2147483647 (on 32-bit platform) or 4294967294 (on
64-bit).
2013-02-16 16:47:15 +02:00
Richard Oudkerk 36b9d413d7 Issue #16743: Fix mmap overflow check on 32 bit Windows 2013-02-13 12:05:14 +00:00
Serhiy Storchaka cdc7a91dde Issue #13555: cPickle now supports files larger than 2 GiB. 2013-02-12 21:36:47 +02:00
Serhiy Storchaka da5c2a0646 Issue #4591: Uid and gid values larger than 2**31 are supported now. 2013-02-12 09:27:53 +02:00
Serhiy Storchaka 083c0aac32 Clean trailing whitespaces in Makefile.pre.in and grpmodule.c. 2013-02-12 09:20:19 +02:00
Raymond Hettinger 6688bdbe77 Minor cleanups. 2013-02-09 18:55:44 -05:00
Serhiy Storchaka 276f1d5139 Issue #7358: cStringIO.StringIO now supports writing to and reading from
a stream larger than 2 GiB on 64-bit systems.
2013-02-09 13:47:43 +02:00
Serhiy Storchaka 62e709c52b Issue #16686: Fixed a lot of bugs in audioop module.
* avgpp() and maxpp() no more crash on empty and 1-samples input fragment. They now work when peak-peak values are greater INT_MAX.
* ratecv() no more crashes on empty input fragment.
* Fixed an integer overflow in ratecv().
* Fixed an integer overflow in add() and bias() for 32-bit samples.
* reverse(), lin2lin() and ratecv() no more lose precision for 32-bit samples.
* max() and rms() no more returns negative result for 32-bit sample -0x80000000.
* minmax() now returns correct max value for 32-bit sample -0x80000000.
* avg(), mul(), tomono() and tostereo() now round negative result down and can return 32-bit sample -0x80000000.
* add() now can return 32-bit sample -0x80000000.
2013-02-09 11:10:30 +02:00
Serhiy Storchaka 35c52b687f Issue #17073: Fix some integer overflows in sqlite3 module. 2013-02-07 16:59:34 +02:00
R David Murray 381372d1be #17091: update docstring for _thread.Lock.acquire.
The main docs were fixed to remove mention of None long ago,
but the docstring was not.  Reported by Armin Rigo, patch
by Ian Cordasco.
2013-02-04 10:29:38 -05:00
Serhiy Storchaka a07a8b4f18 Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTuple
parses nested mutating sequence.
2013-02-04 12:45:46 +02:00
Serhiy Storchaka 354d50ee37 Issue #17106: Fix a segmentation fault in io.TextIOWrapper when an underlying
stream or a decoder produces data of an unexpected type (i.e. when
io.TextIOWrapper initialized with text stream or use bytes-to-bytes codec).
2013-02-03 17:10:42 +02:00
Nadeem Vawda 1efd9824d8 Back out fix for issue #13886; it introduced a new bug in interactive readline use. 2013-02-02 20:52:54 +01:00
Raymond Hettinger 426453282c Issue 16398: Use memcpy() in deque.rotate(). 2013-02-02 10:23:37 -08:00
Gregory P. Smith a5df290e06 Update the embedded copy of the expat XML parser to 2.1.0. It brings
with it a vareity of bug fixes, both security and behavior.  See
http://www.libexpat.org/ for the list.

NOTE: I already backported the expat hash randomization fix in March.

Fixes issue #14340.
2012-07-14 14:12:35 -07:00
Gregory P. Smith a8a3468abe In the _hashlib module, only initialize the static data for OpenSSL's
constructors once, to avoid memory leaks when finalizing and re-initializing
the Python interpreter.
2013-02-01 17:00:14 -08:00
Gregory P. Smith a998ad0135 Additional fix for Issue #12268: The io module file object writelines() methods
no longer abort early when one of its write system calls is interrupted (EINTR).
2013-02-01 13:02:59 -08:00
Serhiy Storchaka 46f5b35bc0 Issue #17051: Fix a memory leak in os.path.isdir() on Windows. Patch by Robert Xiao. 2013-01-28 20:19:50 +02:00
Stefan Krah 6d3a8605a5 Issue #11729: Backport commit bff052d9 from libffi upstream in order to fix
a ctypes build failure with clang.
2013-01-27 18:00:24 +01:00
Nadeem Vawda 221508cdef Issue #13886: Fix input() to not strip out supposedly-invalid input bytes. 2013-01-27 14:21:26 +01:00
Ronald Oussoren 1c60c7ac4c Issue #1602133: 'environ' is not really available with shared libraries on OSX
There already was a workaround for this for framework builds on OSX,
this changeset enables the same workaround for shared libraries.

Closes #1602133
2013-01-25 17:55:39 +01:00
Serhiy Storchaka b09ec9b618 Issue #13454: Fix a crash when deleting an iterator created by itertools.tee()
if all other iterators were very advanced before.
2013-01-25 13:31:05 +02:00
Charles-François Natali a41cf29c0b Issue #16953: Fix socket module compilation on platforms with HAVE_BROKEN_POLL.
Patch by Jeffrey Armstrong.
2013-01-19 12:15:56 +01:00
Serhiy Storchaka 74f49ab28b Issue #15989: Fix several occurrences of integer overflow
when result of PyInt_AsLong() or PyLong_AsLong() narrowed
to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
2013-01-19 12:55:39 +02:00
Raymond Hettinger bca22096a1 Show the function signature in the docstring 2013-01-18 17:35:25 -08:00
Benjamin Peterson 08e153ae37 check windows fd validity (closes #16992) 2013-01-18 00:10:24 -05:00
Richard Oudkerk 90b5d9288d Issue #10527: Use poll() instead of select() for multiprocessing pipes 2013-01-14 23:09:14 +00:00
Benjamin Peterson 40056de9f5 make deque_clear void, since it's infallible 2013-01-12 21:22:18 -05:00
Raymond Hettinger 2cdb6435d6 Issue #16398: Optimize deque.rotate() 2013-01-12 00:05:00 -08:00
Benjamin Peterson 9dccb01703 use PyInt_FromSsize_t instead of PyLong_FromSsize_t (#10182) 2013-01-10 10:37:47 -06:00
Victor Stinner 23a32ba0e5 Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB 2013-01-03 03:33:21 +01:00
Nadeem Vawda 895cc22b8b Issue #16828: Fix error incorrectly raised by bz2.compress('').
Patch by Martin Packman.
2013-01-02 22:59:51 +01:00
Benjamin Peterson 5ca88d2b18 get the core to compile --disable-unicode 2013-01-01 23:04:16 -06:00
Richard Oudkerk 7450a81970 Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy. 2013-01-01 17:25:09 +00:00
Andrew Svetlov c08ded9e4a rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:50:03 +02:00
Andrew Svetlov 1c6c90fc73 Issue #16443: Add docstrings to regular expression match objects.
Patch by Anton Kasyanov.
2012-12-23 20:09:01 +02:00
Kristjan Valur Jonsson ed512a4d09 ctypes: DECREF error_object _after_ re-acquiring GIL 2012-12-21 10:32:57 +00:00
Petri Lehtinen ab7dd183f3 #8853: Allow port to be of type long for socket.getaddrinfo() 2012-12-20 21:09:56 +02:00
Benjamin Peterson a2d6d7121e call close on the underlying stream even if flush raises (#16597) 2012-12-20 12:24:10 -06:00
Andrew Svetlov 4bb142b1b7 Issue #16714: use 'raise' exceptions, don't 'throw'.
Patch by Serhiy Storchaka.
2012-12-18 21:27:37 +02:00
Benjamin Peterson b41524dde3 remove dead code 2012-12-15 15:43:58 -05:00
Ezio Melotti 67c563e2f1 #16681: use "bidirectional class" instead of "bidirectional category" in the docstring too. 2012-12-14 20:12:25 +02:00
Gregory P. Smith 64ab35e11d 1 << 31 is invalid for signed integers, fix it by making 1 unsigned.
Found by Clang trunk's Undefined-Behavior Sanitizer.  [more to come]
2012-12-10 17:45:54 -08:00
Antoine Pitrou 8eeda72742 Issue #16628: Fix a memory leak in ctypes.resize(). 2012-12-08 11:05:50 +01:00
Antoine Pitrou b83575b0a5 Issue #10182: The re module doesn't truncate indices to 32 bits anymore.
Patch by Serhiy Storchaka.
2012-12-02 12:52:36 +01:00
Gregory P. Smith 0d68ab3f48 Plug a leak in timemodule. The module dictionary is saved during
initialization. If the interpreter is shut down and reinitialized (embedded
CPython), the old module dictionary was not dec-refed during the next import of
the time extension module.

Contributed by Torsten Marek of Google.
2012-11-27 10:19:29 -08:00
Ezio Melotti ec6486d52d #16306: report only the first unknown option and add more tests. Patch by Serhiy Storchaka. 2012-11-23 18:46:11 +02:00
Antoine Pitrou b83ea144cc Issue #1160: Fix compiling large regular expressions on UCS2 builds.
Patch by Serhiy Storchaka.
2012-11-20 22:30:42 +01:00
Nadeem Vawda 99f9b8df98 Issue #15677: Also fix docstrings in zlib module. 2012-11-11 14:01:23 +01:00
Gregory P. Smith c1ce93a4ab Fixes issue #9535: Fix pending signals that have been received but not yet
handled by Python to not persist after os.fork() in the child process.
2012-11-10 20:38:17 -08:00
Nadeem Vawda acfdfdafa2 Fix typo in backporting fix of issue #16411 to 2.7. 2012-11-11 03:28:21 +01:00
Nadeem Vawda 3c30970d29 Issue #16411: Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory.
Patch by Serhiy Storchaka.
2012-11-11 03:14:56 +01:00
Nadeem Vawda 252f4dc6c9 Issue #16350, part 2: Set unused_data (and unconsumed_tail) correctly in decompressobj().flush().
Additionally, fix a bug where a MemoryError in allocating a bytes object could
leave the decompressor object in an invalid state (with its unconsumed_tail
member being NULL).

Patch by Serhiy Storchaka.
2012-11-11 02:14:15 +01:00
Nadeem Vawda 6cad3712b3 Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF.
Patch by Serhiy Storchaka.
2012-11-05 00:55:06 +01:00
Antoine Pitrou 0552fc2b8a Issue #16230: Fix a crash in select.select() when one the lists changes size while iterated on.
Patch by Serhiy Storchaka.
2012-11-01 20:13:54 +01:00
Antoine Pitrou e9e35c3f6b Issue #16228: Fix a crash in the json module where a list changes size while it is being encoded.
Patch by Serhiy Storchaka.
2012-11-01 20:07:40 +01:00
Andrew Svetlov 227f59b29c Fix docstring for deque ctor to mark iterable parameter optional 2012-10-31 11:50:00 +02:00
Benjamin Peterson 6da3ed63d8 initialize more global type objects (closes #16369) 2012-10-30 23:21:10 -04:00
Petri Lehtinen 5c89c19eae #14897: Enhance error messages of struct.pack and struct.pack_into
Patch by Matti Mäki.
2012-10-29 21:20:19 +02:00
Nadeem Vawda 45dba1da32 Issue #14398: Fix size truncation and overflow bugs in bz2 module. 2012-10-21 23:09:08 +02:00
Gregory P. Smith 99716166b1 Fixes Issue #12268 for the io module - File readline, readlines and
read or readall methods no longer lose data when an underlying read
system call is interrupted within an io module object.  IOError is no
longer raised due to a read system call returning EINTR from within
these methods.

This is a backport of changeset 781b95159954 from 3.2.
The earlier 2.7 changeset 67dc99a989cd already fixed this for the
builtin python 2.x file object.
2012-10-12 13:02:06 -07:00
Jesus Cea e884be67bd Closes #15897: zipimport.c doesn't check return value of fseek() 2012-10-03 02:13:05 +02:00
Senthil Kumaran d41dc7ce46 2.7 : Issue #16013: Fix CSV Reader parsing issue with ending quote characters. Patch by Serhiy Storchaka. 2012-09-25 02:48:21 -07:00
Christian Heimes 8112ea2360 Issue #16012: Fix a regression in pyexpat. The parser's UseForeignDTD()
method doesn't require an argument again.
2012-09-24 13:17:08 +02:00
Ezio Melotti ba372a59d1 #15796: Fix \n in readline docstring. 2012-09-18 07:17:49 +03:00
Jesus Cea 8e03b4cae0 #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete (fix 2) 2012-09-10 22:57:34 +02:00
Jesus Cea 20f0ea1f61 #15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete 2012-09-10 22:45:47 +02:00
Jesus Cea 3fb774ec5f Closes #15910: MD5 and SHA1 crash when "updated" with strings bigger than 2**32 bytes 2012-09-10 21:39:07 +02:00