* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
@ 2022-01-09 14:07 ` hjl.tools at gmail dot com
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From: hjl.tools at gmail dot com @ 2022-01-09 14:07 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hjl.tools at gmail dot com
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
2022-01-09 14:07 ` [Bug string/28755] " hjl.tools at gmail dot com
@ 2022-01-10 0:29 ` goldstein.w.n at gmail dot com
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From: goldstein.w.n at gmail dot com @ 2022-01-10 0:29 UTC (permalink / raw)
To: glibc-bugs
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--- Comment #1 from Noah Goldstein <goldstein.w.n at gmail dot com> ---
Fix proposed in the following patches:
avx2:
https://patchwork.sourceware.org/project/glibc/patch/20220110002746.3653516-1-goldstein.w.n@gmail.com/
evex:
https://patchwork.sourceware.org/project/glibc/patch/20220110002746.3653516-2-goldstein.w.n@gmail.com/
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
2022-01-09 14:07 ` [Bug string/28755] " hjl.tools at gmail dot com
2022-01-10 0:29 ` goldstein.w.n at gmail dot com
@ 2022-01-11 3:07 ` goldstein.w.n at gmail dot com
2022-01-27 4:24 ` cvs-commit at gcc dot gnu.org
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From: goldstein.w.n at gmail dot com @ 2022-01-11 3:07 UTC (permalink / raw)
To: glibc-bugs
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Noah Goldstein <goldstein.w.n at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Noah Goldstein <goldstein.w.n at gmail dot com> ---
Fixed in
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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--- Comment #3 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.34/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=72123e1b56f53f9205bb105f8a62d0869b837b22
commit 72123e1b56f53f9205bb105f8a62d0869b837b22
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Jan 26 20:20:43 2022 -0800
NEWS: Add a bug entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.33/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=86c153d0922a6da3263f0ade42573bd405d8edee
commit 86c153d0922a6da3263f0ade42573bd405d8edee
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Jan 26 20:28:51 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.32/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=40eebb02ccbc2d621e796795d5994fe7483b679f
commit 40eebb02ccbc2d621e796795d5994fe7483b679f
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Wed Jan 26 21:00:25 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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--- Comment #6 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.31/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=5b136510856f3742b58eb5e2de0cada7e9e95630
commit 5b136510856f3742b58eb5e2de0cada7e9e95630
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jan 27 05:16:30 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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To: glibc-bugs
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--- Comment #7 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.30/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9d868841f870c22c05e5ce11900afc9abd8fda02
commit 9d868841f870c22c05e5ce11900afc9abd8fda02
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jan 27 05:31:02 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (7 preceding siblings ...)
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To: glibc-bugs
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--- Comment #8 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.29/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2f3fb944b311b67e609ed79478cc1737f6066af9
commit 2f3fb944b311b67e609ed79478cc1737f6066af9
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jan 27 05:34:02 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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To: glibc-bugs
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--- Comment #9 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.28/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=43c27a754bd417726032006d0a564d946994554e
commit 43c27a754bd417726032006d0a564d946994554e
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Jan 27 07:30:10 2022 -0800
NEWS: Add a bug fix entry for BZ #28755
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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From: hjl.tools at gmail dot com @ 2022-01-27 16:14 UTC (permalink / raw)
To: glibc-bugs
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H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |2.35
--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed for 2.35 and all release branches.
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (10 preceding siblings ...)
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To: glibc-bugs
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--- Comment #11 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=aa5a720056d37cf24924c138a3dbe6dace98e97c
commit aa5a720056d37cf24924c138a3dbe6dace98e97c
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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To: glibc-bugs
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--- Comment #12 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.35/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a30807b7db924d31681e9c6e98e78f2f46a2640c
commit a30807b7db924d31681e9c6e98e78f2f46a2640c
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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To: glibc-bugs
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--- Comment #13 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.34/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=04d60ce0f21ffe2a4add148cb37a1942dbad64e2
commit 04d60ce0f21ffe2a4add148cb37a1942dbad64e2
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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To: glibc-bugs
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--- Comment #14 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.33/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=cb922428dc7c5260ea84de482ffe05d2ea766199
commit cb922428dc7c5260ea84de482ffe05d2ea766199
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
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2022-02-17 19:40 ` cvs-commit at gcc dot gnu.org
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From: cvs-commit at gcc dot gnu.org @ 2022-02-17 19:32 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
--- Comment #15 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.32/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=0f8a2390000c4e9a152b5f6cf8220f2560c01e74
commit 0f8a2390000c4e9a152b5f6cf8220f2560c01e74
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (15 preceding siblings ...)
2022-02-17 19:32 ` cvs-commit at gcc dot gnu.org
@ 2022-02-17 19:40 ` cvs-commit at gcc dot gnu.org
2022-02-17 19:43 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
19 siblings, 0 replies; 21+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-02-17 19:40 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
--- Comment #16 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.31/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=775c05b28c1883c5860f582cca68abf9036d9ace
commit 775c05b28c1883c5860f582cca68abf9036d9ace
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (16 preceding siblings ...)
2022-02-17 19:40 ` cvs-commit at gcc dot gnu.org
@ 2022-02-17 19:43 ` cvs-commit at gcc dot gnu.org
2022-02-17 19:48 ` cvs-commit at gcc dot gnu.org
2022-02-17 19:52 ` cvs-commit at gcc dot gnu.org
19 siblings, 0 replies; 21+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-02-17 19:43 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
--- Comment #17 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.30/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=70522b1c1d1ffa5e3bd55aa3c064ea93a330bde9
commit 70522b1c1d1ffa5e3bd55aa3c064ea93a330bde9
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (17 preceding siblings ...)
2022-02-17 19:43 ` cvs-commit at gcc dot gnu.org
@ 2022-02-17 19:48 ` cvs-commit at gcc dot gnu.org
2022-02-17 19:52 ` cvs-commit at gcc dot gnu.org
19 siblings, 0 replies; 21+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-02-17 19:48 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
--- Comment #18 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.29/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a486152569be7ccdd748f669631285e1a16f2e73
commit a486152569be7ccdd748f669631285e1a16f2e73
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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* [Bug string/28755] overflow bug in wcsncmp_avx2 and wcsncmp_evex
2022-01-09 10:30 [Bug string/28755] New: overflow bug in wcsncmp_avx2 and wcsncmp_evex goldstein.w.n at gmail dot com
` (18 preceding siblings ...)
2022-02-17 19:48 ` cvs-commit at gcc dot gnu.org
@ 2022-02-17 19:52 ` cvs-commit at gcc dot gnu.org
19 siblings, 0 replies; 21+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-02-17 19:52 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28755
--- Comment #19 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The release/2.28/master branch has been updated by H.J. Lu
<hjl@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9e050d1370587e808bc7bc3d151c5beb417120cb
commit 9e050d1370587e808bc7bc3d151c5beb417120cb
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Thu Feb 17 08:10:35 2022 -0800
string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
Verify that wcsncmp (L("abc"), L("abd"), SIZE_MAX) == 0. The new test
fails without
commit ddf0992cf57a93200e0c782e2a94d0733a5a0b87
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:21 2022 -0600
x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
and
commit 7e08db3359c86c94918feb33a1182cd0ff3bb10b
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Sun Jan 9 16:02:28 2022 -0600
x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
This is for BZ #28755.
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
(cherry picked from commit aa5a720056d37cf24924c138a3dbe6dace98e97c)
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