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Author SHA1 Message Date
Victor Stinner
ffff763161 Issue #18519: Fix test_sqlite on old versions of libsqlite3 
With old SQLite versions, _sqlite3_result_error() sets a new Python exception,
so don't restore the previous exception.
 2013-08-02 01:48:10 +02:00
Victor Stinner
044c516854 Issue #18609, #18408: _ctypes_add_traceback() now clears the current exception 
while adding the traceback, because it may call indirectly a Python function
and Python functions must not be called with an exception set.

In the case of the issue #18609, _ctypes_add_traceback() called the iso8859-1
decoder which is implemented in Python. Python has a ISO-8859-1 codec
implemented in C. It is not used because PyUnicode_Decode() only uses the C
codec for other names (aliases) of this codec ("latin-1", "latin1" and
"iso-8859-1").
 2013-08-02 00:47:47 +02:00
Antoine Pitrou
932ff83682 Issue #18608: Avoid keeping a strong reference to the locale module inside the _io module. 2013-08-01 21:04:50 +02:00
Antoine Pitrou
2d350fd8af Issue #18619: Fix atexit leaking callbacks registered from sub-interpreters, and make it GC-aware. 2013-08-01 20:56:12 +02:00
Tim Golden
6b528067c5 Issue #9035: os.path.ismount now recognises volumes mounted below 
a drive root on Windows. Original patch by Atsuo Ishimoto.
 2013-08-01 12:44:00 +01:00
Christian Heimes
abe639f115 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 00:12:06 +02:00
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
Antoine Pitrou
c27cd71cd7 Merge 2013-07-31 21:54:18 +02:00
Antoine Pitrou
5c30a75722 Issue #15699: The readline module now uses PEP 3121-style module initialization, so as to reclaim allocated resources (Python callbacks) at shutdown. 
Original patch by Robin Schreiber.
 2013-07-31 21:52:53 +02:00
Christian Heimes
0ce642ebca yet another WITH_THREADS typo 2013-07-31 13:32:40 +02:00
Christian Heimes
6ffa5ce1f3 Fix _sha3 module to actually release the GIL around its update function. 
gcov is great.
 2013-07-31 11:58:18 +02:00
Christian Heimes
4efdb4177e Test Py_IncRef() and Py_DecRef() C functions 2013-07-31 02:36:43 +02:00
Christian Heimes
72f455e96c Fix use of uninitialized scalar variable, see 3f994367a979 
CID 1058763
 2013-07-31 01:33:50 +02:00
Antoine Pitrou
796564c27b Issue #18112: PEP 442 implementation (safe object finalization). 2013-07-30 19:59:21 +02:00
Christian Heimes
d49a371e91 Issue #18599: Fix name attribute of _sha1.sha1() object. It now returns 
'SHA1' instead of 'SHA'.
Add more tests for hashlib and hash object attributes
 2013-07-30 15:35:54 +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
Raymond Hettinger
77578204d6 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 02:39:49 -07:00
Raymond Hettinger
3223dd5c22 Assertions key off NDEBUG 2013-07-26 23:14:22 -07:00
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
36577e4e8c Issue #15893: frozenmain.c now handles PyMem_Malloc() failure 2013-07-27 01:04:56 +02:00
Christian Heimes
f6e7e36c3d Issue #18561: Skip name in ctypes' _build_callargs() if name is NULL. 
CID 486199
 2013-07-26 23:04:39 +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
f446d21708 Issue #18559: Fix NULL pointer dereference error in _pickle module 2013-07-26 22:45:47 +02:00
Christian Heimes
9ee5c37c8f Issue #18559: Fix NULL pointer dereference error in _pickle module 2013-07-26 22:45:00 +02:00
Victor Stinner
d4095d95f8 Issue #18519: the Python authorizer callback of sqlite3 must not raise Python exceptions 
The exception is printed if sqlite3.enable_callback_tracebacks(True) has been
called, otherwise the exception is cleared.
 2013-07-26 22:23:33 +02:00
Christian Heimes
ebf4204e84 Handle yet another potential failure in testcapi 
CID 1058280
 2013-07-26 15:54:13 +02:00
Christian Heimes
66eda26a72 Handle yet another potential failure in testcapi 
CID 1058280
 2013-07-26 15:54:07 +02:00
Christian Heimes
9bfcaa6fb3 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 15:51:35 +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
dd6f3899f7 remove surplus and wrong Py_DECREF() introduced in 33891989c9cf 2013-07-26 15:26:26 +02:00
Christian Heimes
ec2309b03d remove surplus and wrong Py_DECREF() introduced in 33891989c9cf 2013-07-26 15:26:18 +02:00
Christian Heimes
cb7ca526e8 Fix memory leaks and add checks for failing malloc() calls to testcapi module 
CID 1058288
Fix declaration-after-statement of d49f65ff4f3c
 2013-07-26 15:07:34 +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
5e3de55b01 Fix possible NULL pointer dereferences in testcapi module 
CID 1058280
CID 1058282
CID 1058284
 2013-07-26 14:52:26 +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
ef86368ea6 Fix possible NULL pointer dereference in PyCurses_Start_Color() 
CID 1058276
 2013-07-26 14:46:02 +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
5d7c1b1a2b merge for issue #18556 2013-07-25 17:36:15 -04:00
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
7c8cd257e4 Issue #18549: Eliminate dead code in socket_ntohl(). 
CID 982369
 2013-07-25 11:47:25 +02:00
Christian Heimes
9228837e31 Issue #18549: Eliminate dead code in socket_ntohl(). 
CID 982369
 2013-07-25 11:46:10 +02:00
Ezio Melotti
3e1e97a99a #16937: merge with 3.3. 2013-07-25 05:04:50 +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
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
Victor Stinner
3a8573230c Issue #18488: Fix _pysqlite_final_callback() 
Restore behaviour of Python 3.3: print the finalizer() error if
sqlite3.enable_callback_tracebacks() has been called, clear the error
otherwise.

But keep (save/restore) also the AttributeError raised in
_pysqlite_step_callback().
 2013-07-22 08:34:32 +02:00
Christian Heimes
e5378e2223 Now all error paths of _freeze_importlib use 'goto error' and the error label cleans up all used resources. 2013-07-21 23:05:11 +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