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* [3.6] bpo-31655: Validate keyword names in SimpleNamespace constructor. ↵Miss Islington (bot)2017-10-071-1/+5
| | | | | (GH-3909) (#3920) (cherry picked from commit 79ba471488b936abda5ba5234b1ea90cbc94cae6)
* [3.6] bpo-31619: Fixed a ValueError when convert a string with large number ↵Miss Islington (bot)2017-10-031-4/+4
| | | | | | of underscores (GH-3827) (#3863) to integer with binary base. (cherry picked from commit 85c0b8941f0c8ef3ed787c9d504712c6ad3eb5d3)
* [3.6] bpo-31492: Fix assertion failures in case of a module with a bad ↵Serhiy Storchaka2017-09-271-4/+1
| | | | | __name__ attribute. (GH-3620). (#3773) (cherry picked from commit 6db7033192cd537ca987a65971acb01206c3ba82)
* [3.6] bpo-31579: Fixed a possible leak in enumerate() with large indices. ↵Serhiy Storchaka2017-09-261-3/+9
| | | | | (GH-3753). (#3760) (cherry picked from commit 0e950dd22b075b4809c84afda8aede02b76ac0fa)
* [3.6] bpo-30923: Silence fall-through warnings included in -Wextra since ↵Victor Stinner2017-09-122-4/+5
| | | | | | | | | | | | | | | | gcc-7.0 (#3518) * bpo-30923: Disable warning that has been part of -Wextra since gcc-7.0. (#3142) (cherry picked from commit d73a960c575207539c3f9765cff26d4fff400b45) * bpo-30923: Silence fall-through warnings included in -Wextra since gcc-7.0. (#3157) (cherry picked from commit f432a3234f9f2ee09bd40be03e06bf72865ee375) * bpo-31275: Small refactoring to silence a fall-through warning. (#3206) (cherry picked from commit 138753c1b96b5e06a5c5d409fa4cae5e2fe1108b)
* [3.6] bpo-31373: remove overly strict float range checks (GH-3486) (#3495)Benjamin Peterson2017-09-121-2/+2
| | | | | | This undoes a853a8ba7850381d49b284295dd6f0dc491dbe44 except for the pytime.c parts. We want to continue to allow IEEE 754 doubles larger than FLT_MAX to be rounded into finite floats. Tests were added to very this behavior. (cherry picked from commit 2bb69a5b4e7f96cb35d1b28aa7b7b3974b351f59)
* Backport docstring improvements to OrderedDict. (GH-3470)Henk-Jaap Wagenaar2017-09-111-4/+6
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* [3.6] bpo-31393: Fix the use of PyUnicode_READY(). (GH-3451). (#3453)Serhiy Storchaka2017-09-083-7/+16
| | | (cherry picked from commit e3b2b4b8d9e751b49e3550cb83ba39b54fdc377c)
* [3.6] fixes bpo-31373: fix undefined floating-point demotions (GH-3396) (#3424)Miss Islington (bot)2017-09-071-4/+6
| | | (cherry picked from commit a853a8ba7850381d49b284295dd6f0dc491dbe44)
* [3.6] bpo-30662: fixed OrderedDict.__init__ docstring re PEP 468 (GH-2179) ↵Mariatta2017-09-061-2/+1
| | | | | | | | | | | | | | (GH-3370) * 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 (cherry picked from commit faa57cbe7074b26807cd7ed89a7b173b5cbf3086)
* bpo-31095: fix potential crash during GC (GH-3195)INADA Naoki2017-09-042-0/+9
| | | (cherry picked from commit a6296d34a478b4f697ea9db798146195075d496c)
* bpo-31161: only check for parens error for SyntaxError (#3083)Martijn Pieters2017-08-221-5/+10
| | | | | Subclasses such as IndentError and TabError should not have this message applied.
* [3.6] bpo-31232: Backport custom print rshift message (GH-3155)Nick Coghlan2017-08-191-0/+15
| | | | | | | | | | | | | bpo-30721 added a "Did you mean ...?" suggestion to rshift TypeError messages that triggers when the LHS is a Python C function called "print". Since this custom error message is expected to be triggered primarily by attempts to use Python 2 print redirection syntax in Python 3, and is incredibly unlikely to be encountered otherwise, it is also being backported to the next 3.6 maintenance release. Initial patch by Sanyam Khurana.
* [3.6] bpo-30978: str.format_map() now passes key lookup exceptions through. ↵Serhiy Storchaka2017-08-031-6/+10
| | | | | | (GH-2790) (#2992) Previously any exception was replaced with a KeyError exception. (cherry picked from commit 5075416)
* [3.6] bpo-22207: Add checks for possible integer overflows in ↵Serhiy Storchaka2017-07-111-6/+12
| | | | | | unicodeobject.c. (GH-2623) (#2658) Based on patch by Victor Stinner. (cherry picked from commit 64e461b)
* [3.6] bpo-30597: Show expected input in custom 'print' error message. (GH-2531)Nick Coghlan2017-07-031-3/+45
| | | (cherry picked from commit 3a7f03584ab75afbf5507970711c87042e423bb4)
* [3.6] bpo-13617: Reject embedded null characters in wchar* strings. ↵Serhiy Storchaka2017-06-281-0/+14
| | | | | | | | | | (GH-2302) (#2462) Based on patch by Victor Stinner. Add private C API function _PyUnicode_AsUnicode() which is similar to PyUnicode_AsUnicode(), but checks for null characters.. (cherry picked from commit f7eae0adfcd4c50034281b2c69f461b43b68db84)
* bpo-30704, bpo-30604: Fix memleak in code_dealloc() (#2455) (#2456)Victor Stinner2017-06-281-1/+2
| | | | Free also co_extra->ce_extras, not only co_extra. (cherry picked from commit 23e7944eba1968bb8432fdc4cc96d4fdd2c1a230)
* [3.6] bpo-30708: Check for null characters in PyUnicode_AsWideCharString(). ↵Serhiy Storchaka2017-06-271-0/+31
| | | | | | | (GH-2285) (#2443) Raise a ValueError if the second argument is NULL and the wchar_t\* string contains null characters.. (cherry picked from commit e613e6add5f07ff6aad5802924596b631b707d2a)
* [3.6] bpo-30730: Prevent environment variables injection in subprocess on ↵Serhiy Storchaka2017-06-231-2/+2
| | | | | | Windows. (GH-2325) (#2360) Prevent passing other invalid environment variables and command arguments.. (cherry picked from commit d174d24a5d37d1516b885dc7c82f71ecd5930700)
* [3.6] bpo-30604: Move co_extra_freefuncs to interpreter state to avoid ↵Dino Viehland2017-06-131-11/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | crashes in threads (#2015) * Move co_extra_freefuncs to interpreter state to avoid crashes in multi-threaded scenarios involving deletion of code objects * Don't require that extra be zero initialized * Build test list instead of defining empty test class * Ensure extra is always assigned on success * Keep the old fields in the thread state object, just don't use them Add new linked list of code extra objects on a per-interpreter basis so that interpreter state size isn't changed * Rename __PyCodeExtraState_Get and add comment about it going away in 3.7 Fix sort order of import's in test_code.py * Remove an extraneous space * Remove docstrings for comments * Touch up formatting * Fix casing of coextra local * Fix casing of another variable * Prefix PyCodeExtraState with __ to match C API for getting it * Update NEWS file for bpo-30604
* bpo-30524: Fix _PyStack_UnpackDict() (#1886)Victor Stinner2017-06-092-11/+11
| | | | | | * bpo-29259: Remove unused func parameter of _PyStack_UnpackDict() * bpo-29286: Change _PyStack_UnpackDict() prototype to be able to notify of failure when args is NULL. _PyStack_UnpackDict() now returns -1 on error.
* [3.6] bpo-27945: Fixed various segfaults with dict. (GH-1657) (#1677)Serhiy Storchaka2017-05-201-25/+44
| | | | Based on patches by Duane Griffin and Tim Mitchell. (cherry picked from commit 753bca3934a7618a4fa96e107ad1c5c18633a683)
* [3.6] bpo-25794: Fix `type.__setattr__()` for non-interned attribute names. ↵Serhiy Storchaka2017-05-201-5/+34
| | | | | | | (GH-1652) (#1673) Based on patch by Eryk Sun. (cherry picked from commit d896985bb2de49046f9b6879e906d1e4db255e23)
* bpo-30281: Fix the default value for stop in PySlice_Unpack() (#1480) (#1529)Xiang Zhang2017-05-101-3/+5
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* bpo-29802: Fix the cleaning up issue in PyUnicode_FSDecoder(). (#1217)Serhiy Storchaka2017-04-201-0/+1
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* [3.6] bpo-12414: Update code_sizeof() to take in account co_extra memory. ↵Dong-hee Na2017-04-201-3/+7
| | | | (#1168) (#1198)
* bpo-30061: Check if PyObject_Size()/PySequence_Size()/PyMapping_Size() ↵Serhiy Storchaka2017-04-191-3/+9
| | | | | | | (#1096) (#1180) raised an error. (cherry picked from commit bf623ae8843dc30b28c574bec8d29fc14be59d86)
* [3.6] bpo-29549: Fixes docstring for str.index (GH-256) (GH-1028)Mariatta2017-04-092-5/+20
| | | (cherry picked from commit 43ba8861e0ad044efafa46a7cc04e12ac5df640e)
* bpo-29998: Pickling and copying ImportError now preserves name and path ↵Serhiy Storchaka2017-04-081-0/+48
| | | | | | (#1010) (#1042) attributes. (cherry picked from commit b785396ab451b0c9d6ae9ee5a9e56c810209a6cb)
* Expand the PySlice_GetIndicesEx macro. (#1023) (#1044)Serhiy Storchaka2017-04-086-20/+23
| | | (cherry picked from commit b879fe82e7e5c3f7673c9a7fa4aad42bd05445d8)
* bpo-29941: Assert fixes (#886) (#955)T. Wouters2017-04-022-2/+2
| | | | | | | | | | Make a non-Py_DEBUG, asserts-enabled build of CPython possible. This means making sure helper functions are defined when NDEBUG is not defined, not just when Py_DEBUG is defined. Also fix a division-by-zero in obmalloc.c that went unnoticed because in Py_DEBUG mode, elsize is never zero. (cherry picked from commit a00c3fd12d421e41b769debd7df717d17b0deed5 and 06bb4873d6a9ac303701d08a851d6cd9a51e02a3)
* bpo-29949: Fix set memory usage regression (GH-945)INADA Naoki2017-04-011-6/+5
| | | | | | Revert "Minor factoring: move redundant resize scaling logic into the resize function." This reverts commit 4897300276d870f99459c82b937f0ac22450f0b6. (cherry picked from commit e82cf8675bacd7a03de508ed11865fc2701dcef5)
* bpo-28810: Update lnotab_notes.txt (GH-665) (GH-919)Mariatta2017-03-311-22/+28
| | | (cherry picked from commit 9135275cba680902e6caf29461f0423dc570190d)
* bpo-29935: Fixed error messages in the index() method of tuple, list and ↵Serhiy Storchaka2017-03-302-4/+4
| | | | | | deque (#887) (#907) when pass indices of wrong type. (cherry picked from commit d4edfc9abffca965e76ebc5957a92031a4d6c4d4)
* bpo-29864: Don't use Py_SIZE for dict object. (#747) (#750)Serhiy Storchaka2017-03-221-1/+1
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* bpo-28876: bool of large range raises OverflowError (#699) (#734)Serhiy Storchaka2017-03-201-1/+11
| | | (cherry picked from commit e46fb8611867fa3b407a813f53137929b7cb4a10)
* bpo-29116: Fix error messages for concatenating bytes and bytearray with ↵Serhiy Storchaka2017-03-192-2/+2
| | | | | unsupported type. (#709) (#723) (cherry picked from commit 6b5a9ec4788770c652bac3bf5d5a0a3b710b82ae)
* bpo-28856: Let %b format for bytes support objects that follow the buffer ↵Xiang Zhang2017-03-141-1/+14
| | | | protocol (GH-664)
* Fix wrapping into StopIteration of return values in generators and ↵Yury Selivanov2017-03-121-2/+1
| | | | coroutines (#644) (#647)
* [3.6] bpo-29714: Fix a regression that bytes format may fail when containing ↵Xiang Zhang2017-03-061-2/+2
| | | | | | zero bytes inside. (GH-504)
* bpo-29683 - Fixes to _PyCode_SetExtra when co_extra->ce->extras is (#402)Brian Coleman2017-03-021-10/+14
| | | | | | | | allocated. On PyMem_Realloc failure, _PyCode_SetExtra should free co_extra if co_extra->ce_extras could not be allocated. On PyMem_Realloc success, _PyCode_SetExtra should set all unused slots in co_extra->ce_extras to NULL.
* bpo-29602: fix signed zero handling in complex constructor. (#203) (#206)Mark Dickinson2017-02-201-3/+3
| | | | | | | * Fix incorrect handling of signed zeros for complex-related classes. * Add Misc/NEWS entry. (cherry picked from commit 112ec38c15b388fe025ccb85369a584d218b1160)
* bpo-24274: fix erroneous comment in dictobject.c (GH-200)INADA Naoki2017-02-201-1/+2
| | | | lookdict_unicode() and lookdict_unicode_nodummy() may raise exception when key is not unicode.
* bpo-29347: Fix possibly dereferencing undefined pointers when creating ↵Xiang Zhang2017-02-201-0/+2
| | | | weakref objects (#128) (#186)
* bpo-29438: fixed use-after-free in key sharing dict (#39)INADA Naoki2017-02-131-3/+7
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* Issue #27867: Function PySlice_GetIndicesEx() is replaced with a macro ifSerhiy Storchaka2017-01-251-24/+54
|\ | | | | | | | | Py_LIMITED_API is not set or set to the value between 0x03050400 and 0x03060000 (not including) or 0x03060100 or higher.
| * Issue #27867: Function PySlice_GetIndicesEx() is replaced with a macro ifSerhiy Storchaka2017-01-251-24/+54
| | | | | | | | | | Py_LIMITED_API is not set or set to the value between 0x03050400 and 0x03060000 (not including) or 0x03060100 or higher.
* | Issue #29337: Fixed possible BytesWarning when compare the code objects.Serhiy Storchaka2017-01-241-3/+3
|\ \ | |/ | | | | Warnings could be emitted at compile time.
| * Issue #29337: Fixed possible BytesWarning when compare the code objects.Serhiy Storchaka2017-01-241-3/+3
| | | | | | | | Warnings could be emitted at compile time.