delta/cpython-git.git/Python, branch v3.8.6

Fix compiler warnings in init_dump_ascii_wstr() (GH-22150)

2020-09-09T10:26:32+00:00

Fix GCC 9.3 (using -O3) warnings on x86:

initconfig.c: In function ‘init_dump_ascii_wstr’:
initconfig.c:2679:34: warning: format ‘%lc’ expects argument of type
‘wint_t’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
 2679 |             PySys_WriteStderr("%lc", ch);
initconfig.c:2682:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
 2682 |             PySys_WriteStderr("\\x%02x", ch);
initconfig.c:2686:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
 2686 |             PySys_WriteStderr("\\U%08x", ch);
initconfig.c:2690:38: warning: format ‘%x’ expects argument of type
‘unsigned int’, but argument 2 has type ‘wchar_t’ {aka ‘long int’}
 2690 |             PySys_WriteStderr("\\u%04x", ch);
(cherry picked from commit 640e8e1d5f61d5868453d992da04bf4741327748)

Co-authored-by: Victor Stinner

bpo-41525: Make the Python program help ASCII-only (GH-21836)

2020-09-09T00:46:41+00:00

(cherry picked from commit 58de1dd6a8677bd213802c19204b827cb7134695)

Co-authored-by: Serhiy Storchaka

[3.8] closes bpo-41533: Fix a potential memory leak when allocating a stack (GH-21847) (GH-22015)

2020-09-04T22:26:05+00:00

Free the stack allocated in va_build_stack if do_mkstack fails
and the stack is not a small_stack
(cherry picked from commit 75c80b0bda89debf312f075716b8c467d411f90e)


Co-authored-by: Tony Solomonik

bpo-41524: fix pointer bug in PyOS_mystr{n}icmp (GH-21845) (GH-22016)

2020-08-30T07:20:40+00:00

Fix -Wstrict-prototypes warning in thread_pthread.h. (GH-21477)

2020-07-15T19:04:59+00:00

(cherry picked from commit ea62a4bd54421693ed6b24a1bbd18ebed3bdb8f8)

Co-authored-by: Benjamin Peterson

bpo-41218: Only mark async code with CO_COROUTINE. (GH-21357)

2020-07-06T21:44:16+00:00

3.8.3 had a regression where compiling with
ast.PyCF_ALLOW_TOP_LEVEL_AWAIT woudl agressively mark things are
coroutine even if there were not.
(cherry picked from commit bd46174a5a09a54e5ae1077909f923f56a7cf710)

Co-authored-by: Matthias Bussonnier

bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (GH-21297) (GH-21352)

2020-07-06T17:12:16+00:00

Also enables using debug build of `python3_d.dll`
Reference: CVE-2020-15523
(cherry picked from commit dcbaa1b49cd9062fb9ba2b9d49555ac6cd8c60b5)

Co-authored-by: Steve Dower

bpo-41162: Clear audit hooks later during finalization (GH-21222)

2020-07-03T23:04:22+00:00

Co-authored-by: Konge

bpo-41180: Audit code.new when unmarshalling (GH-21271)

2020-07-03T21:13:29+00:00

(cherry picked from commit d160e0f8e283d0a8737644588b38e8c6a07c134f)

Co-authored-by: tkmikan <36260601+tkmikan@users.noreply.github.com>

[3.8] bpo-35975: Only use cf_feature_version if PyCF_ONLY_AST in cf_flags (#21023)

2020-06-28T00:35:05+00:00