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3421 Commits

Author SHA1 Message Date
Philip Jenvey
45c41494bf bounds check for bad data (thanks amaury) 2012-10-26 17:01:53 -07:00
Nick Coghlan
557c76c136 Fix compilation on Windows 2012-10-20 11:43:58 +10:00
Nick Coghlan
34937ce249 Issue #6074: Forward port Windows read-only source file fix from 2.7 2012-10-19 22:38:14 +10:00
Christian Heimes
55ad6515c9 Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. 2012-09-12 17:58:10 +02:00
Christian Heimes
1526582df6 Partly revert ad3824a90261 and add comment about reference ownership 2012-09-12 17:52:46 +02:00
Christian Heimes
5557a9c73f Fix null pointer dereferencing in structmember.c PyMember_SetOne() for T_CHAR. _PyUnicode_AsStringAndSize() can return NULL without touching the len argument. Also remove unnecessary PyUnicode_Check(), _PyUnicode_AsStringAndSize() performance the test again. CID 486815 2012-09-11 17:30:53 +02:00
Christian Heimes
3d463393bb Fixed memory leak in error branch of parsestrplus. CID 715374 Variable s going out of scope leaks the storage it points to. 2012-09-10 16:52:42 +02:00
Christian Heimes
48d8d21438 Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641 2012-09-10 13:16:45 +02:00
Christian Heimes
837e53a7c2 Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases 2012-09-10 03:08:46 +02:00
Antoine Pitrou
7ff1822ec7 Issue #15340: Fix importing the random module when /dev/urandom cannot be opened. 
This was a regression caused by the hash randomization patch.
 2012-09-07 23:49:07 +02:00
Antoine Pitrou
56cd62c04a Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Because of this change, a couple extension modules compiled for 3.2.4
(those which use the trashcan mechanism, despite it being undocumented)
will not be loadable by 3.2.3 and earlier. However, extension modules
compiled for 3.2.3 and earlier will be loadable by 3.2.4.
 2012-09-06 00:59:49 +02:00
Benjamin Peterson
c7dedb0945 put * in the normal place 2012-09-02 16:36:01 -04:00
Benjamin Peterson
c5d7518a2e move variable decl to the top of the function 2012-09-02 14:38:08 -04:00
Benjamin Peterson
2e2c903700 prevert ast errors from being normalized before ast_error_finish is called (closes #15846) 2012-09-02 14:23:15 -04:00
Antoine Pitrou
75506e8b7c Issue #15726: Fix incorrect bounds checking in PyState_FindModule. 
Patch by Robin Schreiber.
 2012-08-20 19:30:46 +02:00
Stefan Krah
07795df683 Issue #15741: Fix potential NULL dereference. Found by Coverity. 2012-08-20 17:19:50 +02:00
Antoine Pitrou
6f430e4963 Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. 
Patch by Serhiy Storchaka.
 2012-08-15 23:18:25 +02:00
Victor Stinner
90ef747e04 Close #13119: use "\r\n" newline for sys.stdout/err on Windows 
sys.stdout and sys.stderr are now using "\r\n" newline on Windows, as Python 2.
 2012-08-04 01:37:32 +02:00
Meador Inge
996ae04943 remove unused variable 2012-07-18 17:57:46 -05:00
Meador Inge
f69e24e3c6 Issue #15368: fixing variable typo. 2012-07-18 16:41:03 -05:00
Meador Inge
2ca6315d15 Issue #15368: make bytecode generation deterministic. 2012-07-18 14:20:11 -05:00
Antoine Pitrou
01cca5e451 Issue #15020: The program name used to search for Python's path is now "python3" under Unix, not "python". 2012-07-05 20:56:30 +02:00
Benjamin Peterson
8e8fbeae27 don't leak if the __class__ closure is set 2012-06-01 23:57:36 -07:00
Antoine Pitrou
d576c711a5 Issue #14761: Fix potential leak on an error case in the import machinery. 2012-05-09 13:24:31 +02:00
Larry Hastings
d9e4a414d7 Issue #14749: Add support for 'Z' to skipitem() in Python/getargs.c. 2012-05-08 03:51:18 -07:00
Benjamin Peterson
32c59b6fc1 mangle keyword-only argname when loading defaults (closes #14607) 2012-04-17 19:53:21 -04:00
Benjamin Peterson
3bf01757b6 move outside WITH_THREAD conditional 2012-04-13 18:06:36 -04:00
Benjamin Peterson
43162b8a02 take linkage def outside of WITH_THREAD conditional (closes #14569) 2012-04-13 11:58:27 -04:00
Benjamin Peterson
80d50428ce fix parse_syntax_error to clean up its resources 2012-04-03 00:30:38 -04:00
Kristján Valur Jónsson
c5d47d5ac3 Fix typo when "PyObject*" was changed to "identifier" 2012-03-23 12:50:53 +00:00
Benjamin Peterson
9faf5ee750 this should technicaly be identifier 2012-03-22 10:39:16 -04:00
Benjamin Peterson
ab79c71f39 check for NULL 2012-03-22 08:56:15 -04:00
Benjamin Peterson
a4e4e35783 check by equality for __future__ not identity (closes #14378) 2012-03-22 08:19:04 -04:00
Gregory P. Smith
c809f98143 Fixes Issue #14331: Use significantly less stack space when importing modules by 
allocating path buffers on the heap instead of the stack.
 2012-03-18 16:06:53 -07:00
Ned Deily
7ca97d5208 Issue #14184: Increase the default stack size for secondary threads on 
Mac OS X to prevent interpreter crashes when compiled on 10.7.
 2012-03-13 11:18:18 -07:00
Benjamin Peterson
3f3584695e kill this disabled code 2012-03-12 11:15:48 -07:00
Benjamin Peterson
bc4665ebcb use correct naming convention 2012-03-12 11:00:41 -07:00
Antoine Pitrou
4a90ef0363 Issue #14177: marshal.loads() now raises TypeError when given an unicode string. 
Patch by Guilherme Gonçalves.
 2012-03-03 02:35:32 +01:00
Antoine Pitrou
679e9d36f7 Issue #14172: Fix reference leak when marshalling a buffer-like object (other than a bytes object). 2012-03-02 18:12:43 +01:00
Antoine Pitrou
4f22a8d739 Issue #14084: Fix a file descriptor leak when importing a module with a bad encoding. 2012-02-22 18:05:43 +01:00
Antoine Pitrou
7214612443 In find_module(), do not silence fileno() and dup() errors. 2012-02-22 18:03:04 +01:00
Antoine Pitrou
86838b02f0 Fix test failure in test_cmd_line by initializing the hash secret at the earliest point. 2012-02-21 19:03:47 +01:00
Benjamin Peterson
e249dcab7a merge 3.2 2012-02-21 11:09:13 -05:00
Benjamin Peterson
69e9727657 ensure no one tries to hash things before the random seed is found 2012-02-21 11:08:50 -05:00
Georg Brandl
91e5c08fe8 Fix typo in conditional. 2012-02-20 23:49:29 +01:00
Georg Brandl
12897d7d39 Fix typo in conditional. 2012-02-20 23:49:29 +01:00
Georg Brandl
09a7c72cad Merge from 3.1: Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 21:31:46 +01:00
Georg Brandl
2daf6ae249 Issue #13703: add a way to randomize the hash values of basic types (str, bytes, datetime) 
in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.

The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
 2012-02-20 19:54:16 +01:00
Petri Lehtinen
9713321f46 Document absoluteness of sys.executable 
Closes #13402.
 2012-02-02 20:59:50 +02:00
Antoine Pitrou
33d15f7c85 Port import fixes from 2.7. 2012-01-25 18:01:45 +01:00