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Author SHA1 Message Date
Christian Heimes 474afdda60 Issue #18768: coding style nitpick. Thanks to Vajrasky Kok 2013-08-17 17:18:56 +02:00
Ezio Melotti 85a8629d21 #18466: fix more typos. Patch by Févry Thibault. 2013-08-17 16:57:41 +03:00
Christian Heimes 9ff79f7c46 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 824f7f366d 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
Larry Hastings 00964ed216 Issue #18667: Add missing "HAVE_FCHOWNAT" symbol to posix._have_functions. 2013-08-12 13:49:30 -04:00
Mark Dickinson fb29a164df Issue #18661: typo in grp.struct_group docstring. Thanks Vajrasky Kok. 2013-08-05 17:57:01 +01:00
Raymond Hettinger d7bd7a5525 Silence compiler warnings for strict function prototype declarations. 2013-08-04 12:43:37 -07:00
Serhiy Storchaka 1f35ae0a3c Issue #17998: Fix an internal error in regular expression engine. 2013-08-03 19:18:38 +03:00
Ned Deily bd143c3760 Issue #18627: Fix typo noticed by Vajrasky Kok. 2013-08-01 22:12:29 -07:00
Ned Deily b5dd6d2287 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 21:21:15 -07:00
Larry Hastings 2e3e593e34 Issue #17899: Fix rare file descriptor leak in os.listdir(). 
(Done as separate patch from trunk as the code has diverged quite a bit.)
 2013-08-01 19:34:46 -07:00
Christian Heimes b3c872403d Initialize utime with 0. It fixes a couple of compiler warnung: 
warning: 'utime.mtime_ns' may be used uninitialized in this function [-Wmaybe-uninitialized]
 2013-08-01 00:08:16 +02:00
Christian Heimes 4fec4314cf Issue #18599: Fix name attribute of _sha1.sha1() object. It now returns 
'SHA1' instead of 'SHA'.
 2013-07-30 15:32:57 +02:00
Victor Stinner 36577e4e8c Issue #15893: frozenmain.c now handles PyMem_Malloc() failure 2013-07-27 01:04:56 +02:00
Christian Heimes 6ca8a05f10 Issue #18561: Skip name in ctypes' _build_callargs() if name is NULL. 
CID 486199
 2013-07-26 23:04:29 +02:00
Christian Heimes 9ee5c37c8f Issue #18559: Fix NULL pointer dereference error in _pickle module 2013-07-26 22:45:00 +02:00
Christian Heimes 66eda26a72 Handle yet another potential failure in testcapi 
CID 1058280
 2013-07-26 15:54:07 +02:00
Christian Heimes 5962bef8aa Check return value of PyLong_FromLong(X509_get_version()). It might be NULL if 
X509_get_version() grows beyond our small int cache.
CID 1058279
 2013-07-26 15:51:18 +02:00
Christian Heimes ec2309b03d remove surplus and wrong Py_DECREF() introduced in 33891989c9cf 2013-07-26 15:26:18 +02:00
Christian Heimes 3205e74d88 Fix declaration-after-statement of d49f65ff4f3c 2013-07-26 15:06:48 +02:00
Christian Heimes 7e138027ff Fix memory leaks and add checks for failing malloc() calls to testcapi module 
CID 1058288
 2013-07-26 15:03:50 +02:00
Christian Heimes ff369a5595 Fix possible NULL pointer dereferences in testcapi module 
CID 1058280
CID 1058282
CID 1058284
 2013-07-26 14:52:18 +02:00
Christian Heimes a956e645c1 Fix possible NULL pointer dereference in PyCurses_Start_Color() 
CID 1058276
 2013-07-26 14:45:37 +02:00
Brett Cannon 845f7845aa Issue #18556: Check the return value for PyUnicode_AsWideChar() in 
U_set() from ctypes.

CID #486657
 2013-07-25 17:34:00 -04:00
Christian Heimes 9228837e31 Issue #18549: Eliminate dead code in socket_ntohl(). 
CID 982369
 2013-07-25 11:46:10 +02:00
Ezio Melotti 61b0c672b5 #16937: document that stdin is always buffered, even when -u is used. Patch by Elena Oat. 2013-07-25 05:04:02 +02:00
Christian Heimes 60a6067709 Issue #15905: Fix theoretical buffer overflow in handling of sys.argv[0], 
prefix and exec_prefix if the operation system does not obey MAXPATHLEN.
 2013-07-22 12:53:32 +02:00
Christian Heimes 43d82df406 Now all error paths of _freeze_importlib use 'goto error' and the error label cleans up all used resources. 2013-07-21 23:05:04 +02:00
Christian Heimes 8c4c1f6e66 Issue #18514: Fix unreachable Py_DECREF() call in PyCData_FromBaseObj() 2013-07-21 16:24:51 +02:00
Christian Heimes 96f628f487 Fix reference and memory leaks in _freeze_importlib 2013-07-21 16:19:02 +02:00
Christian Heimes a6404ad43c Check return value of PyEval_GetGlobals() for NULL 
CID 486814
 2013-07-20 22:54:25 +02:00
Christian Heimes 09994a9c59 Check return value of flush_character_buffer() 
CID 486663
 2013-07-20 22:41:58 +02:00
Mark Dickinson 58ceecfe5a 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 17:59:13 +01:00
Christian Heimes 7ed4294d7f Add missing check of PyDict_Update()'s return value in _elementtree.c 
CID 719637
 2013-07-20 15:12:09 +02:00
Christian Heimes 97cb67b9ca Add missing check of PyDict_SetItem()'s return value 
CID 486659
 2013-07-20 15:01:26 +02:00
Ronald Oussoren 138d080a28 #18480: Add missing PyType_Ready call to _elementtree extension 2013-07-19 11:11:25 +02:00
Victor Stinner 45e90394e7 Fix posix_chflags(): return_value was uninitialized when follow_symlinks=False 
whereas the fchmodat() function is not avaialble.
 2013-07-18 23:57:35 +02:00
Richard Oudkerk 9ad51ec81b Issue #18344: Fix potential ref-leaks in _bufferedreader_read_all(). 2013-07-15 16:05:22 +01:00
Serhiy Storchaka 275d5fdbe4 Issue #18101: Tcl.split() now process strings nested in a tuple as it 
do with byte strings.

Added tests for Tcl.split() and Tcl.splitline().
 2013-07-11 20:34:47 +03:00
R David Murray 296b73c83d #18399: fix comment typo. 
Patch by Andrew Rowe.
 2013-07-10 10:57:39 -04:00
Victor Stinner 8d3795474e Issue #18343: faulthandler.register() now keeps the previous signal handler 
when the function is called twice, so faulthandler.unregister() restores
correctly the original signal handler.
 2013-07-02 00:14:56 +02:00
Christian Heimes 8087879349 Singular form just like the other error message. 2013-07-01 15:23:39 +02:00
Christian Heimes a24b4d260b Issue #18339: Negative ints keys in unpickler.memo dict no longer cause a 
segfault inside the _pickle C extension.
 2013-07-01 15:17:45 +02:00
Victor Stinner 36b82d85a3 Fix time.strftime("%Y") on AIX: raise a ValueError for year > 9999 
time.strtime("%Y") returned "2345" when formatting year 12345.
 2013-06-25 02:33:53 +02:00
Victor Stinner 6efa965a27 Issue #18135: ssl.SSLSocket.write() now raises an OverflowError if the input 
string in longer than 2 gigabytes, and ssl.SSLContext.load_cert_chain() raises
a ValueError if the password is longer than 2 gigabytes. The ssl module does
not support partial write.
 2013-06-25 00:42:31 +02:00
Christian Heimes 91e8b8180d Check for correct macro, code uses S_ISDIR(). 2013-06-23 23:51:44 +02:00
Victor Stinner 9ee0203057 Issue #18135: Fix a possible integer overflow in ssl.SSLSocket.write() 
and in ssl.SSLContext.load_cert_chain() for strings and passwords longer
than 2 gigabytes.
 2013-06-23 15:08:23 +02:00
Victor Stinner 4569cd5eab _ssl.c: strip trailing spaces 2013-06-23 14:58:43 +02:00
Andrew Kuchling da30acf50b Closes #18220: expand itertools.islice docstring to 2 lines 2013-06-22 19:20:54 -04:00
Andrew Kuchling 446a39f78f Close #18285: add 'repeat' parameter to docstring for product 2013-06-22 19:04:11 -04:00
Andrew Kuchling 9290dd14b0 #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 14:50:56 -04:00
Andrew Kuchling b003ffa0ab Closes #18239: correct description of count() in module docstring 2013-06-21 07:58:35 -04:00
Benjamin Peterson 19886b8adc fix libffi build on AIX (closes #18248) 2013-06-19 09:01:42 -07:00
Christian Heimes 2f13f546e6 fixed libffi on PPC without __NO_FPRS__ 
ISO C90 forbids mixed declarations and code
 2013-06-19 02:40:38 +02:00
Christian Heimes d2774c7d09 Issue #18259: Declare sethostname in socketmodule.c for AIX 2013-06-19 02:06:29 +02:00
Christian Heimes f0400baba8 Fix for r84195: add HAVE_ALLOCA_H to configure and only include alloca.h if it's available 2013-06-18 13:22:17 +02:00
Victor Stinner 43b2639fe2 ctypes: AIX needs an explicit #include <alloca.h> to get alloca() 2013-06-17 22:01:53 +02:00
Andrew Kuchling c7b6c50f29 Describe 'surrogateescape' in the documentation. 
Also, improve some docstring descriptions of the 'errors' parameter.

Closes #14015.
 2013-06-16 12:58:48 -04:00
Andrew Kuchling 53e5ea7951 #18113: Objects associated to a curses.panel object with set_userptr() were leaked. 
Reported by Atsuo Ishimoto.
 2013-06-15 14:04:04 -04:00
Ronald Oussoren a822d36675 Ensure that the fix for #17269 also works on OSX 10.4 
AI_NUMERICSERV isn't defined on OSX 10.4.
 2013-06-10 10:36:28 +02:00
Victor Stinner a534fc4b3b Close #18109: os.uname() now decodes fields from the locale encoding, and 
socket.gethostname() now decodes the hostname from the locale encoding, instead
of using the UTF-8 encoding in strict mode.
 2013-06-03 22:07:27 +02:00
Stefan Krah 04754b0fd4 Support multiarch build in tests. 2013-05-29 20:58:19 +02:00
Stefan Krah 891ca9e06a Backport bff16086f03b and bcaaaa00425b. 2013-05-29 19:14:17 +02:00
Stefan Krah 6edda14b29 Issue #17768: Support newline fill character in decimal.py and NUL fill 
character in _decimal.c.
 2013-05-29 15:45:38 +02:00
Serhiy Storchaka 37a79a12d1 Issue #18025: Fixed a segfault in io.BufferedIOBase.readinto() when raw 
stream's read() returns more bytes than requested.
 2013-05-28 16:24:45 +03:00
Jason R. Coombs 3a09286790 Issue #13772: Restored directory detection of targets in `os.symlink` on Windows, which was temporarily removed in Python 3.2.3 due to an incomplete implementation. The implementation now works even if the symlink is created in a location other than the current directory. 2013-05-27 23:21:28 -04:00
Eli Bendersky 6dc32b34dd Issue #13612: handle unknown encodings without a buffer overflow. 
This affects pyexpat and _elementtree. PyExpat_CAPI now exposes a new
function - DefaultUnknownEncodingHandler.

Based on a patch by Serhiy Storchaka.
 2013-05-25 05:25:48 -07:00
Benjamin Peterson 3b08a2978e indicate that read/write work with bytes (closes #18009) 2013-05-24 14:35:57 -07:00
Ronald Oussoren 27a4ac535f 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 13:47:37 +02:00
Serhiy Storchaka 66d53fa9ad Issue #16986: ElementTree now correctly parses a string input not only when 
an internal XML encoding is UTF-8 or US-ASCII.
 2013-05-22 17:07:51 +03:00
Eli Bendersky 6a55dc3b4a Issue #17989: fix typo in error message 2013-05-19 16:59:59 -07:00
Eli Bendersky 08231a9c6a Issue #17901: fix TreeBuilder construction for an explicit element_factory=None 
Based on report and patch by Aaron Oakley.
 2013-05-18 15:47:16 -07:00
Eli Bendersky ef9683b73f Issue #17989: element_setattro returned incorrect error value. 
This caused an exception to be raised later than expected.
 2013-05-18 07:52:34 -07:00
Benjamin Peterson 18b7191653 C89 declaration compliance 2013-05-16 15:29:44 -05:00
doko@ubuntu.com 9df891ca41 - Fix typos in the multiprocessing module. 2013-05-15 18:06:56 +02:00
Benjamin Peterson dedac52731 prevent double free in cleanup code (#17968) 2013-05-13 19:55:40 -05:00
Antoine Pitrou 7f987398b7 Issue #17968: Fix memory leak in os.listxattr(). 2013-05-13 19:46:29 +02:00
Ezio Melotti babc8227cc #16523: improve attrgetter/itemgetter/methodcaller documentation. 2013-05-08 10:53:11 +03:00
Antoine Pitrou a7f7deb6ed 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 002a77d2f7 Issue #12181: select module: Fix struct kevent definition on OpenBSD 64-bit 
platforms. Patch by Federico Schwindt.
 2013-05-06 21:24:31 +02:00
Antoine Pitrou c8c952ce2a Issue #14173: Avoid crashing when reading a signal handler during interpreter shutdown. 2013-05-04 23:16:59 +02:00
Gregory P. Smith 5dc268ed26 * Fix remaining bits of issue 17192 for 3.3 - these changes 
were missing from a messed up merge during the libffi 3.0.13
  import.  the diffs from upstream libffi 3.0.13 are now small.
 2013-04-30 00:03:01 -07:00
Gregory P. Smith e9d0633d36 * Fix PART of issue 17192 for 3.3 - reapply the issue11729 patch 
that was undone in the merge fun from upstream which already
  had it in 3.0.13.
* Add the missing update to libffi.info.
 2013-04-29 23:47:17 -07:00
Gregory P. Smith 933059710c * Fix issue 17192 for 3.2 - reapply the issue11729 patch that was undone 
in the merge fun from upstream which already had it in 3.0.13.
* Add the missing update to libffi.info.
 2013-04-29 23:45:38 -07:00
Serhiy Storchaka d160b12292 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.
 2013-04-28 14:10:27 +03:00
Eli Bendersky d4cb4b7451 Issue #17736: fix misleading comment in _elementtree.c 
Patch by Jonas Wagner
 2013-04-22 05:25:25 -07:00
Alexandre Vassalotti 637c7c475a Fix reference leak in _pickle. 2013-04-20 21:28:21 -07:00
Antoine Pitrou cf8a1e51ec - Issue #17782: Fix undefined behaviour on platforms where ``struct timespec``'s "tv_nsec" member is not a C long. 2013-04-17 22:06:44 +02:00
Benjamin Peterson 51ce29c530 remove pointless code (closes #17738) 2013-04-15 21:38:25 -04:00
Antoine Pitrou 3034efdd29 Issue #17710: Fix pickle raising a SystemError on bogus input. 2013-04-15 21:51:09 +02:00
Alexandre Vassalotti 00d83f2d05 Clean up error messages raised by save_reduce in _pickle. 2013-04-14 01:28:01 -07:00
Serhiy Storchaka 4bb17348f5 Issue #17016: Get rid of possible pointer wraparounds and integer overflows 
in the re module.  Patch by Nickolai Zeldovich.
 2013-04-13 21:15:47 +03:00
Serhiy Storchaka 278d03bd66 Revert a premature patch for issue #14010 (changeset aaaf36026511). 2013-04-06 22:52:34 +03:00
Serhiy Storchaka e8f706eda7 Issue #14010: Fix a crash when iterating or deleting deeply nested filters 
(builting and in itertools module, i.e. map(), itertools.chain(), etc).
 2013-04-06 21:14:43 +03:00
Victor Stinner bd2d30cf31 Issue #17209: curses.window.get_wch() now handles correctly KeyboardInterrupt (CTRL+c) 2013-03-21 12:21:06 +01:00
Kristján Valur Jónsson d6e9f32b79 Merge 2013-03-19 16:00:01 -07:00
Kristján Valur Jónsson ece12222ce Merge 2013-03-19 15:57:19 -07:00
Kristján Valur Jónsson a251b37179 #10296: Merge to 3.3 2013-03-19 15:35:28 -07:00
Kristján Valur Jónsson 5aed330e37 Issue #10296 : Don't handle BreakPoint exceptions using 
Structured Exception Handling on windows.
 2013-03-19 15:24:10 -07:00
Gregory P. Smith cca8507758 merge heads in 3.3 2013-03-19 15:05:52 -07:00
Gregory P. Smith dd35162894 merge heads in 3.2 2013-03-19 15:03:26 -07:00
Gregory P. Smith 0408bf9cfb 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.
 2013-03-19 14:59:02 -07:00
R David Murray 779dab9447 Merge: #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 16:24:35 -04:00
R David Murray f5d7cc239e #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 16:23:09 -04:00
Gregory P. Smith 029273fc90 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 17:11:20 -07:00
Terry Jan Reedy 0f84764a09 Issue #17047: remove doubled words added in 3.3 
as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 18:34:00 -04:00
Terry Jan Reedy 09b7503bc9 Merge 3.2, Issue #17047: remove doubled words found in 2.7 to 3.4 
Modules/*, as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 17:45:12 -04:00
Terry Jan Reedy 0158af38b7 Issue #17047: remove doubled words found in 2.7 to 3.4 Modules/*, 
as reported by Serhiy Storchaka and Matthew Barnett.
 2013-03-11 17:42:46 -04:00
Antoine Pitrou 31584e30ab Issue #17278: Fix a crash in heapq.heappush() and heapq.heappop() when the list is being resized concurrently. 2013-03-04 20:33:36 +01:00
Antoine Pitrou 44d5214927 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
Gregory P. Smith 255bf5b9ec Issue #16962: Use getdents64 instead of the obsolete getdents syscall in 
the subprocess module on Linux.
 2013-03-03 10:45:05 -08:00
Victor Stinner 29ec595c6a Issue #17223: array module: Fix a crasher when converting an array containing 
invalid characters (outside range [U+0000; U+10ffff]) to Unicode: repr(array),
str(array) and array.tounicode(). Patch written by Manuel Jacob.
 2013-02-26 00:27:38 +01:00
R David Murray 9f10f56d13 Merge #17275: Fix class name in init errors in C bufferedio classes. 
This fixes an apparent copy-and-paste error.

Patch by Manuel Jacob.
 2013-02-23 22:07:55 -05:00
R David Murray 67bfe80758 #17275: Fix class name in init errors in C bufferedio classes. 
This fixes an apparent copy-and-paste error.

Patch by Manuel Jacob.
 2013-02-23 21:51:05 -05:00
Serhiy Storchaka df4aa642a5 Issue #13153: Tkinter functions now raise TclError instead of ValueError when 
a string argument contains non-BMP character.
 2013-02-18 13:02:41 +02:00
Serhiy Storchaka 59f5dee3d6 Issue #13153: Tkinter functions now raise TclError instead of ValueError when 
a string argument contains non-BMP character.
 2013-02-18 13:01:52 +02:00
Serhiy Storchaka b0c75a7dec Issue #9669: Protect re against infinite loops on zero-width matching in 
non-greedy repeat.  Patch by Matthew Barnett.
 2013-02-16 21:25:05 +02:00
Serhiy Storchaka fa46816915 Issue #9669: Protect re against infinite loops on zero-width matching in 
non-greedy repeat.  Patch by Matthew Barnett.
 2013-02-16 21:23:53 +02:00
Serhiy Storchaka f8def28ff0 Issue #17193: Use binary prefixes (KiB, MiB, GiB) for memory units. 2013-02-16 17:29:56 +02:00
Serhiy Storchaka a0eb809995 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 16:54:33 +02:00
Serhiy Storchaka 70ca0210e8 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 16:47:47 +02:00
Richard Oudkerk 6d40134eba Merge 2013-02-13 12:32:32 +00:00
Richard Oudkerk 0d09ba8e0b Issue #16743: Fix mmap overflow check on 32 bit Windows 2013-02-13 12:18:03 +00:00
Serhiy Storchaka e4ad8aacd1 Issue #4591: Uid and gid values larger than 2**31 are supported now. 2013-02-12 09:24:16 +02:00
Serhiy Storchaka 55e2238272 Raise KeyError instead of OverflowError when getpwuid's argument is out of 
uid_t range.
 2013-02-11 20:32:47 +02:00
Serhiy Storchaka b462189921 Reject float as uid or gid. 
A regression was introduced in the commit for issue issue #4591.
 2013-02-10 23:28:02 +02:00
Serhiy Storchaka 7cf5599346 Issue #4591: Uid and gid values larger than 2**31 are supported now. 2013-02-10 21:56:49 +02:00
Raymond Hettinger 986bbfc079 Backport deque.rotate() improvements. 2013-02-09 20:00:55 -05:00
Antoine Pitrou c73c561181 Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
 2013-02-09 23:14:42 +01:00
Antoine Pitrou 4de7457009 Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) in the interpreter. 
I've left a couple of them in: zlib (third-party lib), getaddrinfo.c
(doesn't include Python.h, and probably obsolete), _sre.c (legitimate
use for the re.LOCALE flag).
 2013-02-09 23:11:27 +01:00
Serhiy Storchaka 8135de80f7 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 11:12:36 +02:00
Serhiy Storchaka 01ad622a2c 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 11:10:53 +02:00
Serhiy Storchaka 2efdc90b0f Issue #17073: Fix some integer overflows in sqlite3 module. 2013-02-07 17:03:46 +02:00
Serhiy Storchaka 3cf96ac248 Issue #17073: Fix some integer overflows in sqlite3 module. 2013-02-07 17:01:47 +02:00
Serhiy Storchaka 36b365ccff Issue #17089: Expat parser now correctly works with string input not only when 
an internal XML encoding is UTF-8 or US-ASCII.  It now accepts bytes and
strings larger than 2 GiB.
 2013-02-04 18:28:01 +02:00
Serhiy Storchaka 43536e9e37 Issue #17089: Expat parser now correctly works with string input not only when 
an internal XML encoding is UTF-8 or US-ASCII.  It now accepts bytes and
strings larger than 2 GiB.
 2013-02-04 18:26:15 +02:00
R David Murray b7be42b1f9 merge #17091: update docstring for _thread.Lock.acquire. 2013-02-04 10:22:39 -05:00
R David Murray 95b7110a11 #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 10:15:58 -05:00
Serhiy Storchaka 1d0bb9c8f9 Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTuple 
parses nested mutating sequence.
 2013-02-04 12:54:04 +02:00
Serhiy Storchaka 19c4e0df29 Issue #6083: Fix multiple segmentation faults occured when PyArg_ParseTuple 
parses nested mutating sequence.
 2013-02-04 12:47:24 +02:00
Serhiy Storchaka d03ce4ae3d 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 17:07:32 +02:00
Serhiy Storchaka 94dc6736bd 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 17:03:31 +02:00
Nadeem Vawda c27bcbf863 Back out fix for issue #13886; it introduced a new bug in interactive readline use. 2013-02-02 20:25:19 +01:00
Nadeem Vawda 6375257188 Back out fix for issue #13886; it introduced a new bug in interactive readline use. 2013-02-02 20:05:11 +01:00
Gregory P. Smith 90fa9508a6 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 17:07:39 -08:00
Gregory P. Smith aded2e5e59 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 17:05:29 -08:00
Gregory P. Smith 99ec7f6f3e Additional fix for issue #12268: The io module file object write methods no 
longer abort early when a write system call is interrupted (EINTR).
 2013-02-01 13:08:23 -08:00
Gregory P. Smith b9817b01ed 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 13:03:39 -08:00
Brett Cannon 0ecd30b4af Issue #17098: Make sure every module has __loader__ defined. 
Thanks to Thomas Heller for the bug report.
 2013-02-01 14:04:12 -05:00
Nadeem Vawda 60cc32382f Issue #13886: Fix input() to not strip out supposedly-invalid input bytes. 
Also fix sporadic failures in test_builtin due to dependence on whether the
readline module has previously been imported.
 2013-01-27 14:13:25 +01:00
Nadeem Vawda 6f02ea02c8 Issue #13886: Fix input() to not strip out supposedly-invalid input bytes. 
Also fix sporadic failures in test_builtin due to dependence on whether the
readline module has previously been imported.
 2013-01-27 14:01:42 +01:00
Ezio Melotti 3f5db3940f Fix a few typos and a double semicolon. Patch by Eitan Adler. 2013-01-27 06:20:14 +02:00
Ronald Oussoren 1c90eed8a9 Issue #1602133: 'environ' is not really available with shared libraries on OSX (merge from 3.2) 
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 18:01:05 +01:00
Ronald Oussoren 697e56d0f5 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 17:57:13 +01:00
Serhiy Storchaka d269b5e73d Clean trailing whitespace in itertoolsmodule.c. 2013-01-25 13:38:56 +02:00
Serhiy Storchaka e7e9c32195 Clean trailing whitespace in itertoolsmodule.c. 2013-01-25 13:37:39 +02:00
Serhiy Storchaka 339e91d4cb Issue #13454: Fix a crash when deleting an iterator created by itertools.tee() 
if all other iterators were very advanced before.
 2013-01-25 13:24:47 +02:00
Serhiy Storchaka a3e9128aba Issue #13454: Fix a crash when deleting an iterator created by itertools.tee() 
if all other iterators were very advanced before.
 2013-01-25 13:19:31 +02:00
Stefan Krah eb8c451bd2 Since the return type of format() is not a Decimal, raise ValueError instead of 
InvalidOperation if the format specification (width, prec) exceeds the internal
limits of libmpdec.
 2013-01-24 15:22:33 +01:00
Charles-François Natali 986a56cefe Issue #16953: Fix socket module compilation on platforms with HAVE_BROKEN_POLL. 
Patch by Jeffrey Armstrong.
 2013-01-19 12:19:10 +01:00
Serhiy Storchaka 441d30fac7 Issue #15989: Fix several occurrences of integer overflow 
when result of PyLong_AsLong() narrowed to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:26:26 +02:00
Charles-François Natali 95195b35b8 Issue #16953: Fix socket module compilation on platforms with HAVE_BROKEN_POLL. 
Patch by Jeffrey Armstrong.
 2013-01-19 12:21:26 +01:00
Serhiy Storchaka 9101e23ff6 Issue #15989: Fix several occurrences of integer overflow 
when result of PyLong_AsLong() narrowed to int without checks.

This is a backport of changesets 13e2e44db99d and 525407d89277.
 2013-01-19 12:41:45 +02:00
Raymond Hettinger bd8f29028e Show the function signature in the docstring 2013-01-18 17:35:25 -08:00
Benjamin Peterson c68a4a048c check windows fd validity (closes #16992) 2013-01-18 00:10:24 -05:00
Stefan Krah 897c3e994f Issue #11729: Backport commit bff052d9 from libffi upstream in order to fix 
a ctypes build failure with clang.
 2013-01-16 23:18:34 +01:00
Stefan Krah 752bfb71d8 Remove trailing whitespace. 2013-01-16 15:16:10 +01:00
Stefan Krah 59a4a93f43 Issue #16422: Use strings for rounding mode constants for better readability 
and pickling compatibility.
 2013-01-16 12:58:59 +01:00
Richard Oudkerk ad1d5f908a Issue #10527: Use poll() instead of select() for multiprocessing pipes 2013-01-15 01:01:01 +00:00
Eli Bendersky 25771b3749 Issue #16922: fixed findtext() to return empty Unicode string instead of empty bytes object when there's no text. 
Patch by Serhiy Storchaka.
 2013-01-13 05:26:07 -08:00
Eli Bendersky b09b167419 Issue #16922: fixed findtext() to return empty Unicode string instead of empty bytes object when there's no text. 
Patch by Serhiy Storchaka.
 2013-01-13 05:22:05 -08:00
Eli Bendersky 4583990143 Clean trailing whitespace in _elementtree.c 2013-01-13 05:14:47 -08:00
Benjamin Peterson 0e5c48a917 make deque_clear void, since it's infallible 2013-01-12 21:22:18 -05:00
Antoine Pitrou 457a2292ca SSLContext.load_dh_params() now properly closes the input file. 2013-01-12 21:43:45 +01:00
Eli Bendersky 799e3edaf7 Issue #16076: check for return value of PyTuple_New for args (following 
Coverity report) and cleanup code.
 2013-01-12 05:42:38 -08:00
Eli Bendersky b8f6dc855c Issue #16076: fix refleak in pickling of Element. 
Thanks to Ezio Melotti and Daniel Shahaf for the patch.
 2013-01-12 05:20:16 -08:00
Eli Bendersky e6174ca85e Issue #16913: Fix Element.itertext()'s handling of text with XML entities. 
Patch by Serhiy Storchaka
 2013-01-10 06:27:53 -08:00
Eli Bendersky 698bdb2a6c Issue #16076: make _elementtree.Element pickle-able in a way that is compatible 
with the Python version of the class.

Patch by Daniel Shahaf.
 2013-01-10 06:01:06 -08:00
Serhiy Storchaka a2ad5c3ad1 Issue #15972: Fix error messages when os functions expecting a file name or 
file descriptor receive the incorrect type.
 2013-01-07 23:13:46 +02:00
Eli Bendersky a873690d2c The get() and iter() are now able to accept keyword arguments. 
In conformance with the documentation and the Python version.
Patch by Franck Michea.
 2013-01-05 06:26:39 -08:00
Christian Heimes f402e922f3 Issue #16847: Fixed improper use of _PyUnicode_CheckConsistency() in 
non-pydebug builds. Several extension modules now compile cleanly when
assert()s are enabled in standard builds (-DDEBUG flag).
 2013-01-03 09:21:55 +01:00
Victor Stinner 6f84659e5e (Merge 3.2) Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB. 2013-01-03 03:37:47 +01:00
Victor Stinner c44057dfbd Issue #16367: Fix FileIO.readall() on Windows for files larger than 2 GB 2013-01-03 03:33:21 +01:00
Nadeem Vawda 57cb81d161 Issue #16828: Fix error incorrectly raised by bz2.compress(''). 
Initial patch by Martin Packman.
 2013-01-02 23:05:56 +01:00
Nadeem Vawda 638fb9bbed Issue #16828: Fix error incorrectly raised by bz2.compress(''). 
Patch by Martin Packman.
 2013-01-02 23:02:00 +01:00
Victor Stinner e4110dc11f Issue #9644: Fix the encoding used by os.statvfs(): use the filesystem encoding 
with the surrogateescape error handler, instead of UTF-8 in strict mode.
 2013-01-01 23:05:55 +01:00
Richard Oudkerk 9b4599322d Issue #9586: Merge 2013-01-01 17:36:53 +00:00
Richard Oudkerk 9866231eab Issue #9586: Redefine SEM_FAILED on MacOSX to keep compiler happy. 2013-01-01 17:29:44 +00:00
Eli Bendersky b829dea0cd Make indentation consistent 2013-01-01 07:41:51 -08:00
Eli Bendersky 03ab4d3581 Make indentation consistent and remove dead commented-out code. 2012-12-31 15:34:20 -08:00
Serhiy Storchaka c1b59d4552 Issue #16688: Fix backreferences did make case-insensitive regex fail on non-ASCII strings. 
Patch by Matthew Barnett.
 2012-12-29 23:38:48 +02:00
Andrew Svetlov 41dc9f3cd1 rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:49:08 +02:00
Andrew Svetlov 0b64c1415e rename MathcObject to match object in doctrings for re module (#16760) 2012-12-25 18:48:54 +02:00
Andrew Svetlov 70dcef4789 Issue #16443: Add docstrings to regular expression match objects. 
Patch by Anton Kasyanov.
 2012-12-23 19:59:27 +02:00
Andrew Svetlov 56ad5ed5ad Issue #16443: Add docstrings to regular expression match objects. 
Patch by Anton Kasyanov.
 2012-12-23 19:23:07 +02:00
Stefan Krah e3dff55a5e Issue #16753: Define __GNUC_STDC_INLINE__ to an integer (same as gcc). 2012-12-23 15:42:21 +01:00
Stefan Krah f03eee12b4 Issue #16745: The gcc visibility pragma is buggy on OpenIndiana and NetBSD. 2012-12-22 23:05:51 +01:00
Stefan Krah 66a6f3fa81 Fix Visual Studio build. 2012-12-22 14:46:44 +01:00
Stefan Krah fdf1a34ba1 Issue #16745: Hide symbols in _decimal.so. 2012-12-22 14:18:35 +01:00
Stefan Krah fb7f580e81 Issue #16745: Hide a couple of symbols by making them local. 2012-12-21 23:11:05 +01:00
Kristjan Valur Jonsson c51bafbbda Merge with 3.2 : Don't DECREF the ctypes error_object without the GIL held. 2012-12-21 11:22:29 +00:00
Kristjan Valur Jonsson 3cbdaa3fee Merge with 3.1 : Don't DECREF the ctypes error_object without the GIL held. 2012-12-21 11:20:53 +00:00
Kristjan Valur Jonsson 9946bd69fa Don't DECREF the ctypes error_object without the GIL held. 2012-12-21 09:41:25 +00:00
Benjamin Peterson 68623614f0 call close on the underlying stream even if flush raises (closes #16597) 
Patch by Serhiy Storchaka.
 2012-12-20 11:53:11 -06:00
Andrew Svetlov 5b89840d9c Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:26:36 +02:00
Andrew Svetlov 737fb89dd1 Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:14:22 +02:00
Stefan Krah 9a4ff437d1 Issue #15783: Support None default values in the Context() constructor. 2012-12-16 21:10:35 +01:00
Stefan Krah 040e311826 Issue #15783: Except for the number methods, the C version of decimal now 
supports all None default values present in decimal.py. These values were
largely undocumented.
 2012-12-15 22:33:33 +01:00
Benjamin Peterson 18d105b824 merge 3.2 2012-12-15 15:44:08 -05:00
Benjamin Peterson 7eb8a1a0cb remove dead code 2012-12-15 15:43:58 -05:00
Ezio Melotti 11def426c0 #16681: merge with 3.2. 2012-12-14 20:13:39 +02:00
Ezio Melotti e3d7e54b11 #16681: use "bidirectional class" instead of "bidirectional category" in the docstring too. 2012-12-14 20:12:25 +02:00
Gregory P. Smith 08d5ca6cd4 Code style fixup: No need for double ((parenthesis)) and use {} on an if else. 2012-12-10 20:22:31 -08:00
Gregory P. Smith 9504b13145 Code style fixup: No need for double ((parenthesis)) and use {} on an if else. 2012-12-10 20:20:20 -08:00
Gregory P. Smith c0dd80e439 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 17:45:03 -08:00
Gregory P. Smith 90555d0f0d 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 17:44:44 -08:00
Antoine Pitrou 12f33df4a2 Issue #16628: Fix a memory leak in ctypes.resize(). 2012-12-08 11:07:16 +01:00
Antoine Pitrou 305e1a749f Issue #16628: Fix a memory leak in ctypes.resize(). 2012-12-08 11:05:50 +01:00
Victor Stinner 2660e427d1 (Merge 3.2) Issue #16416: On Mac OS X, operating system data are now always 
encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding
(which may be ASCII if no locale environment variable is set), to avoid
inconsistencies with os.fsencode() and os.fsdecode() functions which are
already using UTF-8/surrogateescape.
 2012-12-03 12:48:53 +01:00
Victor Stinner 27b1ca29cc Issue #16416: On Mac OS X, operating system data are now always 
encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding
(which may be ASCII if no locale environment variable is set), to avoid
inconsistencies with os.fsencode() and os.fsdecode() functions which are
already using UTF-8/surrogateescape.
 2012-12-03 12:47:59 +01:00
Benjamin Peterson 47a00f3d1a support encoding error handlers that return bytes (closes #16585) 2012-12-02 11:20:28 -05:00
Benjamin Peterson aff472394c unicode -> str 2012-12-02 10:53:41 -05:00
Antoine Pitrou 9a2b26748b Issue #10182: The re module doesn't truncate indices to 32 bits anymore. 
Patch by Serhiy Storchaka.
 2012-12-02 12:54:28 +01:00
Antoine Pitrou 43fb54cd4f 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 14b04cd350 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 10:16:55 -08:00
Antoine Pitrou 9982c53c2f Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does. 
Patch by Serhiy Storchaka.
 2012-11-24 20:41:34 +01:00
Antoine Pitrou bf6ecf92fa Issue #12848: The pure Python pickle implementation now treats object lengths as unsigned 32-bit integers, like the C implementation does. 
Patch by Serhiy Storchaka.
 2012-11-24 20:40:21 +01:00
Ezio Melotti 8a6d1fed41 #16306: merge with 3.2. 2012-11-23 18:52:39 +02:00
Ezio Melotti a0dd22e5e8 #16306: report only the first unknown option and add more tests. Patch by Serhiy Storchaka. 2012-11-23 18:48:32 +02:00
Antoine Pitrou 39bdad813a Issue #1160: Fix compiling large regular expressions on UCS2 builds. 
Patch by Serhiy Storchaka.
 2012-11-20 22:30:42 +01:00
Nadeem Vawda 6ff262e18f Issue #15677: Document that zlib and gzip accept a compression level of 0 to mean 'no compression'. 
Patch by Brian Brazil.
 2012-11-11 14:14:47 +01:00
Nadeem Vawda 19e568d254 Issue #15677: Document that zlib and gzip accept a compression level of 0 to mean 'no compression'. 
Patch by Brian Brazil.
 2012-11-11 14:04:14 +01:00
Gregory P. Smith 34b14951ee 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 20:33:39 -08:00
Gregory P. Smith 9463e3ac8b 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 20:33:07 -08:00
Nadeem Vawda ec6dfcffa0 Issue #16411: Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory. 
Patch by Serhiy Storchaka.
 2012-11-11 03:16:44 +01:00
Nadeem Vawda 7ee955550b Issue #16411: Fix a bug where zlib.decompressobj().flush() might try to access previously-freed memory. 
Patch by Serhiy Storchaka.
 2012-11-11 03:15:32 +01:00
Nadeem Vawda dd1253abdd 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 02:21:22 +01:00
Nadeem Vawda ee7889dec3 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 02:14:36 +01:00
Stefan Krah 6e467049c6 Accept Unicode legacy strings in the Decimal constructor. 2012-11-10 23:09:04 +01:00
Stefan Krah 0f82b76b57 Issue #16431: Finally, consider all permutations. 2012-11-08 11:17:29 +01:00
Stefan Krah ed16eff57e Issue #16431: Also fix the opposite direction. 2012-11-07 23:47:19 +01:00
Stefan Krah f4abc7b8a0 Issue #16431: Use the type information when constructing a Decimal subtype 
from a Decimal argument.
 2012-11-07 23:12:25 +01:00
Nadeem Vawda 519f43844b Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF. 
Patch by Serhiy Storchaka.
 2012-11-05 00:38:48 +01:00
Nadeem Vawda 39079946a2 Issue #16350: Fix zlib decompressor handling of unused_data with multiple calls to decompress() after EOF. 
Patch by Serhiy Storchaka.
 2012-11-05 00:37:42 +01:00
Stefan Krah e6996ed5d9 Issue #16145: Support legacy strings in the _csv module. 2012-11-02 14:44:20 +01:00
Antoine Pitrou 0168d3d9b1 Issue #16230: Fix a crash in select.select() when one the lists changes size while iterated on. 
Patch by Serhiy Storchaka.
 2012-11-01 20:15:23 +01:00
Antoine Pitrou e4ad37e50e 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 5ebe65f8cb 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 19:59:21 +01:00
Antoine Pitrou 9f69e79c45 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 19:52:06 +01:00
Andrew Svetlov 796c443f3d Merge: fix docstring for deque ctor to mark iterable parameter optional 2012-10-31 11:51:13 +02:00