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6146 commits

Author SHA1 Message Date
Benjamin Peterson
2b7953d974 replace custom table with pyctype (#3456) 2017-09-08 10:35:49 -07:00
Serhiy Storchaka
e3b2b4b8d9 bpo-31393: Fix the use of PyUnicode_READY(). (#3451) 2017-09-08 09:58:51 +03:00
Benjamin Peterson
8e0ad46bc8 update all_name_chars comment after 9020ac7cce (#3452) 2017-09-07 23:35:53 -07:00
Eric Snow
2ebc5ce42a bpo-30860: Consolidate stateful runtime globals. (#3397) 
* group the (stateful) runtime globals into various topical structs
* consolidate the topical structs under a single top-level _PyRuntimeState struct
* add a check-c-globals.py script that helps identify runtime globals

Other globals are excluded (see globals.txt and check-c-globals.py).
 2017-09-07 23:51:28 -06:00
Benjamin Peterson
9020ac7cce optimize all_name_chars (#3442) 
Remove redundant PyUnicode_Check call. Use a static table for checking chars.
 2017-09-07 18:06:23 -07:00
Nick Coghlan
5a8516701f bpo-31344: Per-frame control of trace events (GH-3417) 
f_trace_lines: enable/disable line trace events
f_trace_opcodes: enable/disable opcode trace events

These are intended primarily for testing of the interpreter
itself, as they make it much easier to emulate signals
arriving at unfortunate times.
 2017-09-08 10:14:16 +10:00
Benjamin Peterson
a853a8ba78 bpo-31373: fix undefined floating-point demotions (#3396) 2017-09-07 11:13:59 -07:00
Antoine Pitrou
a6a4dc816d bpo-31370: Remove support for threads-less builds (#3385) 
* Remove Setup.config
* Always define WITH_THREAD for compatibility.
 2017-09-07 18:56:24 +02:00
Eric Snow
05351c1bd8 Revert "bpo-30860: Consolidate stateful runtime globals." (#3379) 
Windows buildbots started failing due to include-related errors.
 2017-09-05 21:43:08 -07:00
Eric Snow
76d5abc868 bpo-30860: Consolidate stateful runtime globals. (#2594) 
* group the (stateful) runtime globals into various topical structs
* consolidate the topical structs under a single top-level _PyRuntimeState struct
* add a check-c-globals.py script that helps identify runtime globals

Other globals are excluded (see globals.txt and check-c-globals.py).
 2017-09-05 18:26:16 -07:00
Jonathan Eunice
faa57cbe70 bpo-30662: fixed OrderedDict.__init__ docstring re PEP 468 (#2179) 
* fixed OrderedDict.__init__ docstring re PEP 468

* tightened comment and mirrored to C impl

* added space after period per marco-buttu

* preserved substituted for stable

* drop references to Python 3.6 and PEP 468
 2017-09-05 16:23:49 -07:00
Benjamin Peterson
a3070d530c bpo-31347: _PyObject_FastCall_Prepend: do not call memcpy if args might not be null (#3329) 
Passing NULL as the second argument to to memcpy is undefined behavior even if the size is 0.
 2017-09-04 22:23:42 -07:00
Raymond Hettinger
64263dfd18 Fix terminology in comment and add more design rationale. (#3335) 
* Fix terminology in comment and add more design rationale.

* Fix extra space
 2017-09-04 18:54:16 -07:00
Eric Snow
86b7afdfee bpo-28411: Remove "modules" field from Py_InterpreterState. (#1638) 
sys.modules is the one true source.
 2017-09-04 17:54:09 -06:00
Stefan Krah
dce6502059 bpo-31279: Silence -Wstringop-overflow warning. (#3207) 2017-08-25 20:12:05 +02:00
INADA Naoki
a6296d34a4 bpo-31095: fix potential crash during GC (GH-2974) 2017-08-24 14:55:17 +09:00
Martijn Pieters
772d809a63 bpo-31161: only check for parens error for SyntaxError (#3082) 
Subclasses such as IndentError and TabError should not have this message
applied.
 2017-08-22 13:16:23 -07:00
Stefan Krah
f432a3234f bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157) 2017-08-21 13:09:59 +02:00
Sanyam Khurana
a7c449b8c0 bpo-30721: Add missing '?' to new error message (GH-3131) 2017-08-18 22:18:14 +10:00
Sanyam Khurana
5e2eb35bbe bpo-30721: Show correct syntax hint in Py3 when using Py2 redirection syntax (#2345) 2017-08-18 13:37:36 +03:00
INADA Naoki
778928b0c7 bpo-29304: Simplify dict lookup functions (GH-2407) 
* remove hashpos parameter from lookdict functions.
* remove many duplicated code from lookdict functions.
 2017-08-03 23:45:15 +09:00
Serhiy Storchaka
5075416b8f bpo-30978: str.format_map() now passes key lookup exceptions through. (#2790) 
Previously any exception was replaced with a KeyError exception.
 2017-08-03 11:45:23 +03:00
Zackery Spytz
c6ea8974e2 bpo-30640: Fix undefined behavior in _PyFunction_FastCallDict() and PyEval_EvalCodeEx() (#2919) 
k + 1 was calculated with k = NULL.
 2017-07-31 17:24:37 +03:00
Serhiy Storchaka
64e461be09 bpo-22207: Add checks for possible integer overflows in unicodeobject.c. (#2623) 
Based on patch by Victor Stinner.
 2017-07-11 06:55:25 +03:00
Sylvain
9648088e6c bpo-30878: Fix error message when keyword arguments are passed (#2635) 
to staticmethod() and classmethod().
 2017-07-09 06:45:06 +03:00
Serhiy Storchaka
378ebb6578 bpo-30789: Use a single memory block for co_extra. (#2555) 
* bpo-30789: Use a single memory block for co_extra.

* Address review comments.
 2017-07-04 14:06:16 +02:00
Serhiy Storchaka
6969eaf468 bpo-29464: Rename METH_FASTCALL to METH_FASTCALL|METH_KEYWORDS and make (#1955) 
the bare METH_FASTCALL be used for functions with positional-only
parameters.
 2017-07-03 21:20:15 +03:00
Serhiy Storchaka
f7eae0adfc [security] bpo-13617: Reject embedded null characters in wchar* strings. (#2302) 
Based on patch by Victor Stinner.

Add private C API function _PyUnicode_AsUnicode() which is similar to
PyUnicode_AsUnicode(), but checks for null characters.
 2017-06-28 08:30:06 +03:00
Victor Stinner
23e7944eba bpo-30704, bpo-30604: Fix memleak in code_dealloc() (#2455) 
Free also co_extra->ce_extras, not only co_extra.
 2017-06-28 02:12:00 +02:00
Serhiy Storchaka
e613e6add5 bpo-30708: Check for null characters in PyUnicode_AsWideCharString(). (#2285) 
Raise a ValueError if the second argument is NULL and the wchar_t\*
string contains null characters.
 2017-06-27 16:03:14 +03:00
INADA Naoki
870c286e27 bp-29304: Simplify dictobject.c (GH-2347) 
replace `(i << 2) + 1` with `i*5`
 2017-06-24 09:03:19 +09:00
Serhiy Storchaka
d174d24a5d bpo-30730: Prevent environment variables injection in subprocess on Windows. (#2325) 
Prevent passing other invalid environment variables and command arguments.
 2017-06-23 19:39:27 +03:00
INADA Naoki
073ae487b3 bpo-29304: simplify lookdict_index() function. (GH-2273) 2017-06-23 15:22:50 +09:00
Benjamin Peterson
279a96206f bpo-30736: upgrade to Unicode 10.0 (#2344) 
Straightforward. While we're at it, though, strip trailing whitespace from generated tables.
 2017-06-22 22:31:08 -07:00
Dino Viehland
f3cffd2b78 bpo-30604: clean up co_extra support (#2144) 
bpo-30604: port fix from 3.6 dropping binary compatibility tweaks
 2017-06-21 17:44:36 -04:00
Sanyam Khurana
3a7f03584a bpo-30597: Show expected input in custom 'print' error message. (#2009) 2017-06-20 16:31:32 +03:00
Sylvain
7445381c60 bpo-30600: Fix error messages (condition order in Argument Clinic) (#2051) 
The function '_PyArg_ParseStack()' and
'_PyArg_UnpackStack' were failing (with error
"XXX() takes Y argument (Z given)") before
the function '_PyArg_NoStackKeywords()' was called.
Thus, the latter did not raise its more meaningful
error : "XXX() takes no keyword arguments".
 2017-06-10 07:51:48 +03:00
Lisa Roach
64505a1f6c bpo-30486: Allow setting cell value (#1840) 
The cell_contents attribute of the cell object is now writable.
 2017-06-08 14:43:26 +03:00
Serhiy Storchaka
6cca5c8459 bpo-30592: Fixed error messages for some builtins. (#1996) 
Error messages when pass keyword arguments to some builtins that
don't support keyword arguments contained double parenthesis: "()()".
The regression was introduced by bpo-30534.
 2017-06-08 14:41:19 +03:00
Serhiy Storchaka
5eb788bf7f bpo-30534: Fixed error messages when pass keyword arguments (#1901) 
to functions implemented in C that don't support this.

Also unified error messages for functions that don't take positional or keyword
arguments.
 2017-06-06 18:45:22 +03:00
Serhiy Storchaka
4e624ca50a bpo-30509: Clean up calling type slots. (#1883) 
Also speed up slot_sq_item.
 2017-06-01 08:18:25 +03:00
Serhiy Storchaka
753bca3934 bpo-27945: Fixed various segfaults with dict. (#1657) 
Based on patches by Duane Griffin and Tim Mitchell.
 2017-05-20 12:30:02 +03:00
Serhiy Storchaka
d896985bb2 bpo-25794: Fix type.__setattr__() for non-interned attribute names. (#1652) 
Based on patch by Eryk Sun.
 2017-05-20 08:48:06 +03:00
Serhiy Storchaka
7e19dbc92e bpo-28974: object.__format__(x, '') is now equivalent to str(x) (#506) 
rather than `format(str(self), '')`.
 2017-05-13 12:40:52 +03:00
Xiang Zhang
a66f9c6bb1 bpo-30341: Improve _PyTrash_thread_destroy_chain() a little bit (#1545) 
* add a comment about why we need to increase trash_delete_nesting
* move increase and decrese outside of the loop
 2017-05-13 13:36:14 +08:00
Xiang Zhang
2ddf5a19c3 bpo-30281: Fix the default value for stop in PySlice_Unpack() (#1480) 2017-05-10 18:19:41 +08:00
Serhiy Storchaka
1a5856bf92 bpo-29867: Add asserts in PyTuple_GET_SIZE, PyList_GET_SIZE and PySet_GET_SIZE. (#751) 2017-04-22 01:48:11 +02:00
Serhiy Storchaka
40db90c1ce bpo-29802: Fix reference counting in module-level struct functions (#1213) 
when pass arguments of wrong type.
 2017-04-20 21:19:31 +03:00
Dong-hee Na
b4dc6af7a7 bpo-12414: Update code_sizeof() to take in account co_extra memory. (#1168) 2017-04-20 10:31:17 +03:00
Serhiy Storchaka
bf623ae884 bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() (#1096) 
raised an error.

Replace them with using concrete types API that never fails if appropriate.
 2017-04-19 20:03:52 +03:00