Jesus Cea
f01d695ccd
Closes #16135 : Removal of OS/2 support
2012-10-05 03:36:11 +02:00
Jesus Cea
b48925a406
#16135 : Removal of OS/2 support (I)
2012-10-05 01:04:27 +02:00
Victor Stinner
3b635cd447
Close #15766 : Catch exceptions while raising the ImportError in imp.load_dynamic()
2012-10-02 00:55:07 +02:00
Victor Stinner
621ef3d84f
Issue #15609 : Optimize str%args for integer argument
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- Use _PyLong_FormatWriter() instead of formatlong() when possible, to avoid
a temporary buffer
- Enable the fast path when width is smaller or equals to the length,
and when the precision is bigger or equals to the length
- Add unit tests!
- formatlong() uses PyUnicode_Resize() instead of _PyUnicode_FromASCII()
to resize the output string
2012-10-02 00:33:47 +02:00
Brett Cannon
8ed677db12
Add some comments.
2012-09-28 16:41:39 -04:00
Benjamin Peterson
feaa54f537
don't depend on __debug__ because it's baked in at freeze time (issue #16046 )
2012-09-25 11:22:59 -04:00
Antoine Pitrou
ca8aa4acf6
Issue #15144 : Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t.
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Patch by Serhiy Storchaka.
2012-09-20 20:56:47 +02:00
Christian Heimes
10ca1fee8f
Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases.
2012-09-12 17:58:20 +02:00
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
9c5b521c71
Partly revert ad3824a90261 and add comment about reference ownership
2012-09-12 17:53:15 +02:00
Christian Heimes
1526582df6
Partly revert ad3824a90261 and add comment about reference ownership
2012-09-12 17:52:46 +02:00
Christian Heimes
e9a6d62d9f
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 17:31:08 +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
6d29352cfd
Issue #15895 : my analysis was slightly off. The FILE pointer is only leaked when set_main_loader() fails for a pyc file with closeit=0. In the success case run_pyc_file() does its own cleanup of the fp. I've changed the code to use another FILE ptr for pyc files and moved the fclose() to PyRun_SimpleFileExFlags() to make it more obvious what's happening.
2012-09-11 15:47:28 +02:00
Christian Heimes
6a77af690f
Issue #15895 : Fix FILE pointer leak in PyRun_SimpleFileExFlags() when filename points to a pyc/pyo file and closeit is false.
2012-09-11 14:11:03 +02:00
Christian Heimes
10e85ded9b
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 16:53:28 +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
879329d66e
Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641
2012-09-10 13:17:23 +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
310f81449a
Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases
2012-09-10 03:09:17 +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
8c195afcac
Issue #15340 : Fix importing the random module when /dev/urandom cannot be opened.
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This was a regression caused by the hash randomization patch.
2012-09-07 23:51:22 +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
Stefan Krah
d9c1bf7f1f
After the jump in line 1051 unicode_tmp is NULL. Found by Coverity.
2012-09-06 13:02:46 +02:00
Antoine Pitrou
5b4faae307
Issue #13992 : The trashcan mechanism is now thread-safe. This eliminates
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sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.
Note that the trashcan functions are part of the stable ABI, therefore
they have to be kept around for binary compatibility of extensions.
2012-09-06 01:17:42 +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
d40528fe9a
merge 3.2
2012-09-02 16:37:09 -04:00
Benjamin Peterson
c7dedb0945
put * in the normal place
2012-09-02 16:36:01 -04:00
Benjamin Peterson
bd0df50fb6
get rid of ast_error_finish by passing the compiling struct to ast_error
2012-09-02 15:04:51 -04:00
Benjamin Peterson
e9f72dbf0d
merge 3.2
2012-09-02 14:38:15 -04:00
Benjamin Peterson
c5d7518a2e
move variable decl to the top of the function
2012-09-02 14:38:08 -04:00
Benjamin Peterson
c7f447c89f
merge 3.2 ( #15846 )
2012-09-02 14:24:44 -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
4f0338cab7
Issue #15781 : Fix two small race conditions in import's module locking.
2012-08-28 00:24:52 +02:00
Brett Cannon
12c6bda4f0
Issue #15316 : Let exceptions raised during imports triggered by the
...
fromlist of __import__ propagate.
The problem previously was that if something listed in fromlist didn't
exist then that's okay. The fix for that was too broad in terms of
catching ImportError.
The trick with the solution to this issue is that the proper
refactoring of import thanks to importlib doesn't allow for a way to
distinguish (portably) between an ImportError because finders couldn't
find a loader, or a loader raised the exception. In Python 3.4 the
hope is to introduce a new exception (e.g. ModuleNotFound) to make it
clean to differentiate why ImportError was raised.
2012-08-24 18:25:59 -04:00
Brett Cannon
ba0a3edd26
Issue #2051 : Tweak last commit for this issue to pass in mode instead
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of source path to set_data() and make the new argument private until
possible API changes can be discussed more thoroughly in Python 3.4.
2012-08-24 13:48:39 -04:00
Nick Coghlan
a508770e20
Close #2501 : Permission bits are once again correctly copied from the source file to the cached bytecode file. Test by Eric Snow.
2012-08-24 18:32:40 +10:00
Victor Stinner
ad54c6d82e
Issue #15766 : Fix a crash in imp.load_dynamic() on PyUnicode_FromString() failure
2012-08-22 17:45:52 +02:00
Antoine Pitrou
35503c9c14
Issue #15726 : Fix incorrect bounds checking in PyState_FindModule.
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Patch by Robin Schreiber.
2012-08-20 19:31:52 +02:00
Antoine Pitrou
75506e8b7c
Issue #15726 : Fix incorrect bounds checking in PyState_FindModule.
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Patch by Robin Schreiber.
2012-08-20 19:30:46 +02:00
Stefan Krah
66d1eb23d4
Merge 3.2.
2012-08-20 17:20:46 +02:00
Stefan Krah
07795df683
Issue #15741 : Fix potential NULL dereference. Found by Coverity.
2012-08-20 17:19:50 +02:00
Stefan Krah
28a2ad556a
Check return value of asdl_seq_new(). Found by Coverity.
2012-08-20 16:07:38 +02:00
Nick Coghlan
48fec05391
Close #14846 : Handle a sys.path entry going away
2012-08-20 13:18:15 +10:00
Brett Cannon
7385adc84c
Issue #15715 : Ignore failed imports triggered by the use of fromlist.
...
When the fromlist argument is specified for __import__() and the
attribute doesn't already exist, an import is attempted. If that fails
(e.g. module doesn't exist), the ImportError will now be silenced (for
backwards-compatibility). This *does not* affect
``from ... import ...`` statements.
Thanks to Eric Snow for the patch and Simon Feltman for reporting the
regression.
2012-08-17 13:21:16 -04:00
Antoine Pitrou
721738fbee
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
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Patch by Serhiy Storchaka.
2012-08-15 23:20:39 +02:00
Antoine Pitrou
6f430e4963
Issue #15604 : Update uses of PyObject_IsTrue() to check for and handle errors correctly.
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Patch by Serhiy Storchaka.
2012-08-15 23:18:25 +02:00
Brett Cannon
b428f47cf6
Don't overwrite a __path__ value from extension modules if already
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set.
2012-08-11 19:43:29 -04:00
Philip Jenvey
688a551ca0
fix docstring wording
2012-08-10 16:21:35 -07:00
Brett Cannon
f410ce8c09
Issue #15502 : Refactor some code.
2012-08-10 17:41:23 -04:00