[issue37437] update vendorized expat to 2.2.7

[Ned Deily]

Ned Deily  added the comment:


New changeset cc0bf97d61fbe844843f28abc510a11f3ef09942 by Ned Deily (Miss 
Islington (bot)) in branch '3.7':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/cc0bf97d61fbe844843f28abc510a11f3ef09942

New changeset 3e24dd52bba863fce4f3c6a34ca9f813666ed181 by Ned Deily (Miss 
Islington (bot)) in branch '3.7':
bpo-37437: Pass -Wno-unreachable-code when compiling expat. (GH-14470)
https://github.com/python/cpython/commit/3e24dd52bba863fce4f3c6a34ca9f813666ed181

New changeset 6348364ba5a76c66bd8a8e5466d7f9db435b88e3 by Ned Deily (Miss 
Islington (bot)) in branch '3.7':
Put pyexpatns.h include back. bpo-37437 (GH-14539)
https://github.com/python/cpython/commit/6348364ba5a76c66bd8a8e5466d7f9db435b88e3


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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Benjamin Peterson  added the comment:


New changeset 29d6905826d4417426e70f6209ca5e0db7921685 by Benjamin Peterson 
(Miss Islington (bot)) in branch '3.6':
Put pyexpatns.h include back. bpo-37437 (GH-14542)
https://github.com/python/cpython/commit/29d6905826d4417426e70f6209ca5e0db7921685


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 03b01280825871f6a5bb165fe25d412e33751d45 by Miss Islington (bot) 
in branch '2.7':
Put pyexpatns.h include back. bpo-37437 (GH-14539)
https://github.com/python/cpython/commit/03b01280825871f6a5bb165fe25d412e33751d45


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset f3130fab9c5cbc7125695dbd66cdc2fd76e20093 by Miss Islington (bot) 
in branch '3.7':
Put pyexpatns.h include back. bpo-37437 (GH-14539)
https://github.com/python/cpython/commit/f3130fab9c5cbc7125695dbd66cdc2fd76e20093


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 9bd5479f8aba2687f4b8de735b1de50ef1405f19 by Miss Islington (bot) 
in branch '3.8':
Put pyexpatns.h include back. bpo-37437 (GH-14539)
https://github.com/python/cpython/commit/9bd5479f8aba2687f4b8de735b1de50ef1405f19


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14544

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14543

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14541

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Benjamin Peterson  added the comment:


New changeset 2cd07920bb7d2d31394092190f37935dc421 by Benjamin Peterson in 
branch 'master':
Put pyexpatns.h include back. bpo-37437 (GH-14539)
https://github.com/python/cpython/commit/2cd07920bb7d2d31394092190f37935dc421


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14540

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Change by Benjamin Peterson :


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pull_request: https://github.com/python/cpython/pull/14539

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[issue37437] update vendorized expat to 2.2.7

[Ned Deily]

Ned Deily  added the comment:


New changeset a1093e4dee9dd05cf3a844349c94fed52c4ebd89 by Ned Deily (Miss 
Islington (bot)) in branch '3.6':
bpo-37437: Pass -Wno-unreachable-code when compiling expat. (GH-14470) 
(GH-14472)
https://github.com/python/cpython/commit/a1093e4dee9dd05cf3a844349c94fed52c4ebd89


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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Benjamin Peterson  added the comment:


New changeset 66c42f8bbcf5fa261a0d944ce8fbca9220abd11d by Benjamin Peterson in 
branch '3.8':
[3.8] bpo-37437: Pass -Wno-unreachable-code when compiling expat. (GH-14473)
https://github.com/python/cpython/commit/66c42f8bbcf5fa261a0d944ce8fbca9220abd11d


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset ffa419ad004de96395a655f6b8d1a58b7c73372e by Miss Islington (bot) 
in branch '3.7':
bpo-37437: Pass -Wno-unreachable-code when compiling expat. (GH-14470)
https://github.com/python/cpython/commit/ffa419ad004de96395a655f6b8d1a58b7c73372e


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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Change by Benjamin Peterson :


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pull_request: https://github.com/python/cpython/pull/14473

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Benjamin Peterson  added the comment:


New changeset 95da310078a9364bae9ab3f2ad9c71e34306a70c by Benjamin Peterson in 
branch 'master':
bpo-37437: Pass -Wno-unreachable-code when compiling expat. (GH-14470)
https://github.com/python/cpython/commit/95da310078a9364bae9ab3f2ad9c71e34306a70c


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14472

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14471

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Change by Benjamin Peterson :


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pull_request: https://github.com/python/cpython/pull/14470

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[issue37437] update vendorized expat to 2.2.7

[Ned Deily]

Ned Deily  added the comment:

The expat update introduces unsightly build warnings:

gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv 
-O3 -Wall -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter 
-Wno-missing-field-initializers -Wstrict-prototypes 
-Werror=implicit-function-declaration -I./Include/internal 
-DHAVE_EXPAT_CONFIG_H=1 -DXML_POOR_ENTROPY=1 -DUSE_PYEXPAT_CAPI 
-I/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat -I./Include -I. 
-I/Users/nad/Projects/PyDev/active/dev/3x/source/Include 
-I/Users/nad/Projects/PyDev/active/dev/3x/source -c 
/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.c -o 
build/temp.macosx-10.14-x86_64-3.9/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.o
 -Wno-implicit-fallthrough
/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.c:3027:11:
 warning: code will never be executed
  [-Wunreachable-code]
  parser->m_characterDataHandler(parser->m_handlerArg, 
parser->m_dataBuf, 0);
  ^~
/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.c:3026:18:
 note: silence by adding parentheses to
  mark code as explicitly dead
else if (0 && parser->m_characterDataHandler)
 ^
 /* DISABLES CODE */ ( )
/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.c:3728:9: 
warning: code will never be executed
  [-Wunreachable-code]
parser->m_characterDataHandler(parser->m_handlerArg, parser->m_dataBuf, 
0);
^~
/Users/nad/Projects/PyDev/active/dev/3x/source/Modules/expat/xmlparse.c:3727:16:
 note: silence by adding parentheses to
  mark code as explicitly dead
  else if (0 && parser->m_characterDataHandler)
   ^
   /* DISABLES CODE */ ( )
2 warnings generated.

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nosy: +ned.deily

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 4397c68663efe58930b31c561e5948b4038875ae by Miss Islington (bot) 
in branch '2.7':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/4397c68663efe58930b31c561e5948b4038875ae


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 87cc66877ccf9c8222d51515c0d8de40c39d8af2 by Miss Islington (bot) 
in branch '3.7':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/87cc66877ccf9c8222d51515c0d8de40c39d8af2


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 6632906c08e1d4de0fceba42c47886be41b7ba3d by Miss Islington (bot) 
in branch '3.6':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/6632906c08e1d4de0fceba42c47886be41b7ba3d


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

miss-islington  added the comment:


New changeset 515a026eb068e2730b6e2cddc9bbb1aef39d71fd by Miss Islington (bot) 
in branch '3.8':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/515a026eb068e2730b6e2cddc9bbb1aef39d71fd


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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14438

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14439

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14440

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[issue37437] update vendorized expat to 2.2.7

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/14437

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Benjamin Peterson  added the comment:


New changeset 3b03b09fc94425915c5b1225e9200a3a95bc827b by Benjamin Peterson in 
branch 'master':
closes bpo-37437: Update vendorized expat to 2.2.7. (GH-14436)
https://github.com/python/cpython/commit/3b03b09fc94425915c5b1225e9200a3a95bc827b


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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

Change by Benjamin Peterson :


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keywords: +patch
pull_requests: +14252
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/14436

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[issue37437] update vendorized expat to 2.2.7

[Benjamin Peterson]

New submission from Benjamin Peterson :

Fixes CVE-2018-20843.

--
components: XML
messages: 346794
nosy: benjamin.peterson
priority: normal
severity: normal
status: open
title: update vendorized expat to 2.2.7
versions: Python 2.7, Python 3.6, Python 3.7, Python 3.8, Python 3.9

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