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4380 commits

Author SHA1 Message Date
Antoine Pitrou
ec34ab5010 Issue #18756: Improve error reporting in os.urandom() when the failure is due to something else than /dev/urandom not existing. 2013-08-16 20:44:38 +02:00
Antoine Pitrou
9ed5f27266 Issue #18722: Remove uses of the "register" keyword in C code. 2013-08-13 20:18:52 +02:00
Antoine Pitrou
40322e6ad5 Issue #10241: Clear extension module dict copies at interpreter shutdown. 
Patch by Neil Schemenauer, minimally modified.

(re-apply after fix for tkinter-related crash)
 2013-08-11 00:30:09 +02:00
Christian Heimes
ad73a9cf97 Issue #16400: Add command line option for isolated mode. 
-I

    Run Python in isolated mode. This also implies -E and -s. In isolated mode
    sys.path contains neither the script’s directory nor the user’s
    site-packages directory. All PYTHON* environment variables are ignored,
    too. Further restrictions may be imposed to prevent the user from
    injecting malicious code.
 2013-08-10 16:36:18 +02:00
Antoine Pitrou
79ba3882ad Improve verbose reporting of shutdown phase by using the "public" module name 2013-08-06 22:50:15 +02:00
Antoine Pitrou
58720d6145 Issue #17934: Add a clear() method to frame objects, to help clean up expensive details (local variables) and break reference cycles. 2013-08-05 23:26:40 +02:00
Antoine Pitrou
95db2e7b8a Backout 62658d9d8926 (issue #10241): it causes a crash at shutdown when deallocating a Tkapp object. 2013-08-02 20:39:46 +02:00
Antoine Pitrou
84f31a5676 Issue #10241: Clear extension module dict copies at interpreter shutdown. 
Patch by Neil Schemenauer, minimally modified.
 2013-08-01 22:07:06 +02:00
Antoine Pitrou
dcedaf6e53 Issue #18214: Improve finalization of Python modules to avoid setting their globals to None, in most cases. 2013-07-31 23:14:08 +02:00
Antoine Pitrou
32d483c39b Fix style 2013-07-30 21:01:23 +02:00
Victor Stinner
c588feeea9 Issue #15893: Improve error handling in main() and Py_FrozenMain() 
* handle _PyMem_RawStrdup() failure
* Py_FrozenMain() releases memory on error
* Py_FrozenMain() duplicates the old locale, as done in main()
 2013-07-27 02:39:09 +02:00
Victor Stinner
739cf4e3e6 Py_FrozenMain() now uses _Py_char2wchar() to decode command line arguments, as 
done in main()
 2013-07-27 02:24:52 +02:00
Victor Stinner
b5245bec93 Issue #18203: Replace PyMem_Malloc() with PyMem_RawMalloc() at Python initialization 2013-07-27 01:13:34 +02:00
Victor Stinner
597696c70c (Merge 3.3) Issue #15893: frozenmain.c now handles PyMem_Malloc() failure 2013-07-27 01:05:49 +02:00
Victor Stinner
36577e4e8c Issue #15893: frozenmain.c now handles PyMem_Malloc() failure 2013-07-27 01:04:56 +02:00
Christian Heimes
b7f1b38dea Issue #18552: Check return value of PyArena_AddPyObject() in obj2ast_object(). 2013-07-27 00:33:35 +02:00
Christian Heimes
70c94e7896 Issue #18552: Check return value of PyArena_AddPyObject() in obj2ast_object(). 2013-07-27 00:33:13 +02:00
Victor Stinner
b318990cac (Merge 3.3) Parser/asdl_c.py: use Py_CLEAR() 2013-07-27 00:04:42 +02:00
Victor Stinner
1acc129d48 Parser/asdl_c.py: use Py_CLEAR() 2013-07-27 00:03:47 +02:00
Victor Stinner
ee4b59c0f8 (Merge 3.3) According to the PEP 7, C code must "use 4-space indents" 
Replace 8 spaces with 4.
 2013-07-27 00:01:35 +02:00
Victor Stinner
ce72e1ce6c According to the PEP 7, C code must "use 4-space indents" 
Replace 8 spaces with 4.
 2013-07-27 00:00:36 +02:00
Christian Heimes
4ebf6d7c3c Issue #18560: Fix potential NULL pointer dereference in sum() 2013-07-26 22:50:01 +02:00
Christian Heimes
704e2d374f Issue #18560: Fix potential NULL pointer dereference in sum() 2013-07-26 22:49:26 +02:00
Christian Heimes
6f08d30afe Fix potential NULL pointer dereferencing in ast module 
CID 719690
 2013-07-24 21:02:50 +02:00
Christian Heimes
72f562f719 Fix potential NULL pointer dereferencing in ast module 
CID 719690
 2013-07-24 21:02:17 +02:00
Benjamin Peterson
26421ab302 merge 3.3 2013-07-22 22:08:17 -07:00
Benjamin Peterson
7d28b6b379 return NULL here 2013-07-22 22:08:09 -07:00
Victor Stinner
ba30883f60 Issue #18520: Fix initstdio(), handle PySys_SetObject() failure 2013-07-22 23:55:19 +02:00
Victor Stinner
62ce62a3a1 Issue #18520: initsite() is a little bit more verbose when import site fails 2013-07-22 22:53:28 +02:00
Victor Stinner
580496005d Issue #18520: Fix _PySys_Init(), handle PyDict_SetItemString() errors 2013-07-22 22:40:00 +02:00
Victor Stinner
f54a574478 Issue #18520: PyErr_NoMemory() now fails with a fatal error if it is called 
before PyExc_MemoryError has been initialized by _PyExc_Init()
 2013-07-22 22:28:37 +02:00
Victor Stinner
1c8f059019 Issue #18520: Add a new PyStructSequence_InitType2() function, same than 
PyStructSequence_InitType() except that it has a return value (0 on success,
-1 on error).

 * PyStructSequence_InitType2() now raises MemoryError on memory allocation failure
 * Fix also some calls to PyDict_SetItemString(): handle error
 2013-07-22 22:24:54 +02:00
Christian Heimes
de0e63bd9c 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 12:54:21 +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
Benjamin Peterson
c3e10c237b merge 3.3 2013-07-21 13:29:42 -07:00
Benjamin Peterson
0f9b7d32c7 fix spacing 2013-07-21 13:29:37 -07:00
Benjamin Peterson
33113a3504 merge 3.3 2013-07-21 13:26:27 -07:00
Benjamin Peterson
04b01dc8f7 let's not return NULL from functions that should return ints 2013-07-21 13:26:13 -07:00
Victor Stinner
d786ad55ef Issue #18520: Fix initsigs(), handle PyOS_InitInterrupts() error 
PyOS_InitInterrupts() can raise error when importing the signal module
 2013-07-21 13:25:51 +02:00
Christian Heimes
02e8b53e6d Check return value of lseek() in _Py_DisplaySourceLine(). 
Also use portable SEEK_SET instead of 0.
CID 1040639
 2013-07-21 02:12:44 +02:00
Christian Heimes
1f34729f42 Check return value of lseek() in _Py_DisplaySourceLine(). 
Also use portable SEEK_SET instead of 0.
CID 1040639
 2013-07-21 02:12:35 +02:00
Christian Heimes
8282d749a6 Check return value of PyObject_AsFileDescriptor() in _Py_DisplaySourceLine() for error 
CID 486768
 2013-07-21 01:53:18 +02:00
Christian Heimes
8c077bc03e Check return value of PyObject_AsFileDescriptor() in _Py_DisplaySourceLine() for error 
CID 486768
 2013-07-21 01:53:10 +02:00
Christian Heimes
7bc80fcf4e Check return value of fstat() in _PyImport_GetDynLoadFunc() 
CID 486250
 2013-07-20 22:18:19 +02:00
Christian Heimes
27c4c3ec79 Check return value of fstat() in _PyImport_GetDynLoadFunc() 
CID 486250
 2013-07-20 22:17:55 +02:00
Christian Heimes
74ba26a40c Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() 
CID 486649
 2013-07-20 14:52:18 +02:00
Christian Heimes
09ca794afe Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() 
CID 486649
 2013-07-20 14:51:53 +02:00
Christian Heimes
895bdfb16e Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx() 
CID 486647
 2013-07-20 14:48:21 +02:00
Christian Heimes
0bd447f847 Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx() 
CID 486647
 2013-07-20 14:48:10 +02:00
Victor Stinner
ace47d7efd Issue #18408: PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now fail 
with an assertion error if they are called with an exception set
(PyErr_Occurred()).

If these functions are called with an exception set, the exception may be
cleared and so the caller looses its exception.

Add also assertions to PyEval_CallObjectWithKeywords() and call_function() to
check if the function succeed with no exception set, or the function failed
with an exception set.
 2013-07-18 01:41:08 +02:00