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7407 Commits

Author SHA1 Message Date
Victor Stinner 0857ab4c77 (Merge 3.3) 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 00:17:14 +02:00
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 54882bfc18 Singular form just like the other error message. 2013-07-01 15:23:48 +02:00
Christian Heimes 8087879349 Singular form just like the other error message. 2013-07-01 15:23:39 +02:00
Christian Heimes bfafab1849 Issue #18339: Negative ints keys in unpickler.memo dict no longer cause a 
segfault inside the _pickle C extension.
 2013-07-01 15:18:49 +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
Christian Heimes 721724270d Fix segfault in pyexpat.c caused by 84375 
u can be NULL, use XDECREF
 2013-06-29 21:49:27 +02:00
Christian Heimes 82e6b94b95 Fix resource leak in pickle module 
CID 983309 (#1 of 1): Resource leak (RESOURCE_LEAK)
leaked_storage: Variable unicode_str going out of scope leaks the storage it points to.
 2013-06-29 21:37:34 +02:00
Christian Heimes b91ffaa1d8 Fix NULL ptr dereferencing in local_timezone(). nameo can be NULL 
CID 1040362 (#1 of 1): Explicit null dereferenced (FORWARD_NULL)
var_deref_op: Dereferencing null pointer _py_decref_tmp.
 2013-06-29 20:52:33 +02:00
Christian Heimes b582155789 Fix memory leak in pyexpat PyUnknownEncodingHandler 
CID 1040367 (#1 of 1): Resource leak (RESOURCE_LEAK)
leaked_storage: Variable u going out of scope leaks the storage it points to.
 2013-06-29 20:43:13 +02:00
Victor Stinner dd3a6a5533 Fix os.confstr(): the result type of the C function is size_t, not int 2013-06-25 23:13:47 +02:00
Victor Stinner 93037498d1 Fix time.mktime() and datetime.datetime.timestamp() on AIX 
On AIX, the C function mktime() alwaysd sets tm_wday, even on error. So tm_wday
cannot be used as a sentinel to detect an error, we can only check if the
result is (time_t)-1.
 2013-06-25 22:54:35 +02:00
Victor Stinner d7a034bd75 (Merge 3.3) Fix time.strftime("%Y") on AIX: raise a ValueError for year > 9999 
time.strtime("%Y") returned "2345" when formatting year 12345.
 2013-06-25 02:34:13 +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 7e00151e1f _ssl.c: strip trailing spaces 2013-06-25 00:44:31 +02:00
Victor Stinner 86073dc3c2 (Merge 3.3) 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 00:43:47 +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
Victor Stinner 14b9b11098 If MS_WIN64 is defined, MS_WINDOWS is also defined: #ifdef can be simplified. 2013-06-25 00:37:25 +02:00
Victor Stinner 9a644b23cc Issue #9566: recv(), recvfrom(), send(), sendall() and sendto() methods 
of socket.socket objects now truncate the input buffer to INT_MAX bytes on
Windows to avoid an integer overflow.

(sendall() still send the whole buffer.)
 2013-06-24 23:47:41 +02:00
Victor Stinner 71765770a4 Issue #9566: _winapi.WriteFile() now truncates length to DWORD_MAX (4294967295) 2013-06-24 23:13:24 +02:00
Victor Stinner bc8ccce729 Issue #9566: zlib: Explicit cast to unsigned int to fix a compiler warning on Windows x64 2013-06-24 23:02:51 +02:00
Victor Stinner 9a282975ef Issue #9566: _io: Use Py_SAFE_DOWNCAST for fix a compiler warning on Windows x64 2013-06-24 23:01:33 +02:00
Raymond Hettinger b4f39eea49 merge 2013-06-23 15:47:03 -07:00
Raymond Hettinger 20b0f87e1d Misc improvements to collections.deque() 
* Clarified comment on the impact of BLOCKLEN on deque_index
  (with a power-of-two, the division and modulo
   computations are done with a right-shift and bitwise-and).

* Clarified comment on the overflow check to note that
  it is general and not just applicable the 64-bit builds.

* In deque._rotate(), the "deque->" indirections are
  factored-out of the loop (loop invariant code motion),
  leaving the code cleaner looking and slightly faster.

* In deque._rotate(), replaced the memcpy() with an
  equivalent loop.  That saved the memcpy setup time
  and allowed the pointers to move in their natural
  leftward and rightward directions.

See comparative timings at:  http://pastebin.com/p0RJnT5N
 2013-06-23 15:44:33 -07:00
Christian Heimes 5b2f18411b Issue #11016: Don't define macros and constants that are already set by pyport.h 2013-06-24 00:13:14 +02:00
Christian Heimes 99d6135a15 Define S_IFMT and S_IFLNK in pyport.h so posixmodule.c can use named constants instead 
of arbitrary looking numbers.
 2013-06-23 23:56:05 +02:00
Christian Heimes 9975877f46 Check for correct macro, code uses S_ISDIR(). 2013-06-23 23:52:40 +02:00
Christian Heimes 91e8b8180d Check for correct macro, code uses S_ISDIR(). 2013-06-23 23:51:44 +02:00
Victor Stinner 1ce46d99db Issue #11016: Detect integer conversion on conversion from Python int to C mode_t 2013-06-23 22:57:43 +02:00
Christian Heimes 858c947155 Fix a typo in S_ISDIR, S_ISCHR, S_ISBLK and S_ISREG. 
Add extra braces to S_IS*() macros
 2013-06-23 22:57:02 +02:00
Victor Stinner 8cfd67cfe7 (Merge 3.3) 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 15:09:26 +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
Victor Stinner c6ebd16a20 Issue #11016: Try to fix compilaton of the new _stat.c module on Windows 2013-06-23 01:49:42 +02:00
Andrew Kuchling 0e03d6f2e9 Merge from 3.3 2013-06-22 19:27:59 -04:00
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
Christian Heimes c77d9f38c2 Issue #11016: Add C implementation of the stat module as _stat 2013-06-22 21:05:02 +02:00
Andrew Kuchling 6ce8d17d02 Merge from 3.3 2013-06-22 14:57:45 -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 3468d25a80 Merge from 3.3 2013-06-21 08:07:35 -04:00
Andrew Kuchling b003ffa0ab Closes #18239: correct description of count() in module docstring 2013-06-21 07:58:35 -04:00
Brett Cannon 83358c9f13 Grammatical mistake in a comment 2013-06-20 21:30:32 -04:00
Benjamin Peterson 15a7d2e8d6 merge 3.3 (#18248) 2013-06-19 09:01:58 -07:00
Benjamin Peterson 19886b8adc fix libffi build on AIX (closes #18248) 2013-06-19 09:01:42 -07:00
Christian Heimes 262e7f389c fixed libffi on PPC without __NO_FPRS__ 
ISO C90 forbids mixed declarations and code
 2013-06-19 02:43:19 +02:00
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 71515510d8 Issue #18259: Declare sethostname in socketmodule.c for AIX 2013-06-19 02:07:20 +02:00
Christian Heimes d2774c7d09 Issue #18259: Declare sethostname in socketmodule.c for AIX 2013-06-19 02:06:29 +02:00
Christian Heimes 360b89ca5e Fix for r84195: add HAVE_ALLOCA_H to configure and only include alloca.h if it's available 2013-06-18 13:22:37 +02:00