* [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37
@ 2016-04-07 7:27 santhosh.thottingal at gmail dot com
2016-04-07 9:04 ` [Bug localedata/19919] " pravin.d.s at gmail dot com
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From: santhosh.thottingal at gmail dot com @ 2016-04-07 7:27 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
Bug ID: 19919
Summary: [PATCH] Correct the Malayalam sorting order of 0D36
and 0D37
Product: glibc
Version: 2.25
Status: NEW
Severity: normal
Priority: P2
Component: localedata
Assignee: unassigned at sourceware dot org
Reporter: santhosh.thottingal at gmail dot com
CC: libc-locales at sourceware dot org
Target Milestone: ---
Created attachment 9161
--> https://sourceware.org/bugzilla/attachment.cgi?id=9161&action=edit
Patch to correct the sorting order of 0D36 and 0D37
The Malayalam characters ശ(U+0D36) and ഷ(U+0D37) should be sorted just like the
order of they unicode code points. In the master version of glibc, the order is
swapped.
It sorts ശ(U+0D36) after ഷ(U+0D37) which is a bug in the patch I submitted long
time back(Bug 12541)
$ LANG=ml_IN.UTF-8 sort ~/sort.txt
വ
ഷ
ശ
സ
ഹ
This is wrong.
With the attached patch, I will get and it is correct.
$ LANG=ml_IN.UTF-8 sort ~/sort.txt
വ
ശ
ഷ
സ
ഹ
The mistake was probably happened because of confusing naming of Unicode
characters that have very similar pronunciation.
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* [Bug localedata/19919] [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
@ 2016-04-07 9:04 ` pravin.d.s at gmail dot com
2016-04-07 11:02 ` santhosh.thottingal at gmail dot com
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From: pravin.d.s at gmail dot com @ 2016-04-07 9:04 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
Pravin S <pravin.d.s at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pravin.d.s at gmail dot com
--- Comment #1 from Pravin S <pravin.d.s at gmail dot com> ---
Hi Santhosh :)
Patch looks good to me. Do you have any reference for this change?
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* [Bug localedata/19919] [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
2016-04-07 9:04 ` [Bug localedata/19919] " pravin.d.s at gmail dot com
@ 2016-04-07 11:02 ` santhosh.thottingal at gmail dot com
2016-04-07 18:17 ` [Bug localedata/19919] iso14651_t1_common: " vapier at gentoo dot org
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From: santhosh.thottingal at gmail dot com @ 2016-04-07 11:02 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #2 from Santhosh Thottingal <santhosh.thottingal at gmail dot com> ---
References:
(1) Unicode Malayalam Code chart http://www.unicode.org/charts/PDF/U0D00.pdf -
This patch just follows the code point order and as per language rules, there
is no reordering for collation that is different from code point order
(2) https://en.wikipedia.org/wiki/Malayalam_script#Consonants
(3) Samkshiptha Sabdatharavali Malayalam Dictionary 2011 DC Books
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
2016-04-07 9:04 ` [Bug localedata/19919] " pravin.d.s at gmail dot com
2016-04-07 11:02 ` santhosh.thottingal at gmail dot com
@ 2016-04-07 18:17 ` vapier at gentoo dot org
2016-04-08 4:01 ` santhosh.thottingal at gmail dot com
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From: vapier at gentoo dot org @ 2016-04-07 18:17 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
Mike Frysinger <vapier at gentoo dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aoliva at redhat dot com,
| |mfabian at suse dot de
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=19852
Summary|[PATCH] Correct the |iso14651_t1_common: Correct
|Malayalam sorting order of |the Malayalam sorting order
|0D36 and 0D37 |of 0D36 and 0D37
--- Comment #3 from Mike Frysinger <vapier at gentoo dot org> ---
iiuc, the iso tables are generated now ...
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
` (2 preceding siblings ...)
2016-04-07 18:17 ` [Bug localedata/19919] iso14651_t1_common: " vapier at gentoo dot org
@ 2016-04-08 4:01 ` santhosh.thottingal at gmail dot com
2016-05-15 11:10 ` santhosh.thottingal at gmail dot com
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From: santhosh.thottingal at gmail dot com @ 2016-04-08 4:01 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #4 from Santhosh Thottingal <santhosh.thottingal at gmail dot com> ---
Collation tables are not automatically generated. Character database is
generated from Unicode data.
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
` (3 preceding siblings ...)
2016-04-08 4:01 ` santhosh.thottingal at gmail dot com
@ 2016-05-15 11:10 ` santhosh.thottingal at gmail dot com
2017-04-18 7:00 ` pravin.d.s at gmail dot com
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From: santhosh.thottingal at gmail dot com @ 2016-05-15 11:10 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #5 from Santhosh Thottingal <santhosh.thottingal at gmail dot com> ---
ping. The references are given above. Can somebody look into this?
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
` (4 preceding siblings ...)
2016-05-15 11:10 ` santhosh.thottingal at gmail dot com
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2017-04-18 9:59 ` santhosh.thottingal at gmail dot com
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From: pravin.d.s at gmail dot com @ 2017-04-18 7:00 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #6 from Pravin S <pravin.d.s at gmail dot com> ---
I have tested this patch by applying to master branch and it is giving as
expected results.
Reviewed+
Santhosh did you submitted this patch to libc-alpha mailing list??
https://sourceware.org/ml/libc-alpha/
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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2017-04-18 7:00 ` pravin.d.s at gmail dot com
@ 2017-04-18 9:59 ` santhosh.thottingal at gmail dot com
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From: santhosh.thottingal at gmail dot com @ 2017-04-18 9:59 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #7 from Santhosh Thottingal <santhosh.thottingal at gmail dot com> ---
The patch was submitted to libc-alpha mailing list
https://sourceware.org/ml/libc-alpha/2017-04/msg00305.html
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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2017-04-18 9:59 ` santhosh.thottingal at gmail dot com
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From: santhosh.thottingal at gmail dot com @ 2017-04-19 10:44 UTC (permalink / raw)
To: libc-locales
https://sourceware.org/bugzilla/show_bug.cgi?id=19919
--- Comment #8 from Santhosh Thottingal <santhosh.thottingal at gmail dot com> ---
Changelog:
BZ 19919: Corrected the Malayalam sorting order of 0D36 and 0D37
(I hope the format is correct, feel free to edit as required)
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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commit b05eca0e1d96aecb25516287913c54bbb93d3d92
Author: Santhosh Thottingal <santhosh.thottingal@gmail.com>
Date: Sun Jun 11 10:08:37 2017 -0400
Correct collation rules for Malayalam.
[BZ #19922]
* locales/iso14651_t1_common: Add collation rules for U+07DA to U+07DF.
[BZ #19919]
* locales/iso14651_t1_common: Correct collation of U+0D36 and U+0D37.
-----------------------------------------------------------------------
Summary of changes:
localedata/ChangeLog | 8 ++++++++
localedata/locales/iso14651_t1_common | 26 ++++++++++++++++++++++----
2 files changed, 30 insertions(+), 4 deletions(-)
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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Zack Weinberg <zackw at panix dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |zackw at panix dot com
Resolution|--- |FIXED
Target Milestone|--- |2.26
--- Comment #10 from Zack Weinberg <zackw at panix dot com> ---
Will be fixed in 2.26.
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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commit f92b1025980a939645b1ec7e550411a05ac7c76f
Author: Santhosh Thottingal <santhosh.thottingal@gmail.com>
Date: Sun Jun 11 10:08:37 2017 -0400
Correct collation rules for Malayalam.
[BZ #19922]
* locales/iso14651_t1_common: Add collation rules for U+07DA to U+07DF.
[BZ #19919]
* locales/iso14651_t1_common: Correct collation of U+0D36 and U+0D37.
-----------------------------------------------------------------------
Summary of changes:
localedata/ChangeLog | 8 ++++++++
localedata/locales/iso14651_t1_common | 26 ++++++++++++++++++++++----
2 files changed, 30 insertions(+), 4 deletions(-)
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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commit 9f172a30acdd64e140bedd438458830fa8c27ad8
Author: Santhosh Thottingal <santhosh.thottingal@gmail.com>
Date: Sun Jun 11 10:08:37 2017 -0400
Correct collation rules for Malayalam.
[BZ #19922]
* locales/iso14651_t1_common: Add collation rules for U+07DA to U+07DF.
[BZ #19919]
* locales/iso14651_t1_common: Correct collation of U+0D36 and U+0D37.
-----------------------------------------------------------------------
Summary of changes:
localedata/ChangeLog | 8 ++++++++
localedata/locales/iso14651_t1_common | 26 ++++++++++++++++++++++----
2 files changed, 30 insertions(+), 4 deletions(-)
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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commit 4e291e7c5277af2eec279e2047653f04fad483e1
Author: Santhosh Thottingal <santhosh.thottingal@gmail.com>
Date: Sun Jun 11 10:08:37 2017 -0400
Correct collation rules for Malayalam.
[BZ #19922]
* locales/iso14651_t1_common: Add collation rules for U+07DA to U+07DF.
[BZ #19919]
* locales/iso14651_t1_common: Correct collation of U+0D36 and U+0D37.
-----------------------------------------------------------------------
Summary of changes:
localedata/ChangeLog | 8 ++++++++
localedata/locales/iso14651_t1_common | 26 ++++++++++++++++++++++----
2 files changed, 30 insertions(+), 4 deletions(-)
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* [Bug localedata/19919] iso14651_t1_common: Correct the Malayalam sorting order of 0D36 and 0D37
2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
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commit ceeb0740ed04c48170f9f6f15fef55637ad84e1b
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Tue Mar 7 20:52:04 2017 +0530
Ignore and remove LD_HWCAP_MASK for AT_SECURE programs (bug #21209)
The LD_HWCAP_MASK environment variable may alter the selection of
function variants for some architectures. For AT_SECURE process it
means that if an outdated routine has a bug that would otherwise not
affect newer platforms by default, LD_HWCAP_MASK will allow that bug
to be exploited.
To be on the safe side, ignore and disable LD_HWCAP_MASK for setuid
binaries.
[BZ #21209]
* elf/rtld.c (process_envvars): Ignore LD_HWCAP_MASK for
AT_SECURE processes.
* sysdeps/generic/unsecvars.h: Add LD_HWCAP_MASK.
(cherry picked from commit 1c1243b6fc33c029488add276e56570a07803bfd)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=24adabbe17d24b9cf4f42d81f546359f72515ce3
commit 24adabbe17d24b9cf4f42d81f546359f72515ce3
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon Jun 19 22:32:12 2017 +0200
ld.so: Reject overly long LD_AUDIT path elements
Also only process the last LD_AUDIT entry.
(cherry picked from commit 81b82fb966ffbd94353f793ad17116c6088dedd9)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=8224a992e15369224860c891e7367e6ab66f6fde
commit 8224a992e15369224860c891e7367e6ab66f6fde
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon Jun 19 22:31:04 2017 +0200
ld.so: Reject overly long LD_PRELOAD path elements
(cherry picked from commit 6d0ba622891bed9d8394eef1935add53003b12e8)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ed739093d19855c71b3f38bfed7d318340b22612
commit ed739093d19855c71b3f38bfed7d318340b22612
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon Jun 19 18:34:53 2017 +0200
CVE-2017-1000366: Ignore LD_LIBRARY_PATH for AT_SECURE=1 programs [BZ
#21624]
LD_LIBRARY_PATH can only be used to reorder system search paths, which
is not useful functionality.
This makes an exploitable unbounded alloca in _dl_init_paths unreachable
for AT_SECURE=1 programs.
(cherry picked from commit f6110a8fee2ca36f8e2d2abecf3cba9fa7b8ea7d)
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fec2dc4089f6688e0f4ffc962700a0858f08bef9
commit fec2dc4089f6688e0f4ffc962700a0858f08bef9
Author: Santhosh Thottingal <santhosh.thottingal@gmail.com>
Date: Sun Jun 11 10:08:37 2017 -0400
Correct collation rules for Malayalam.
[BZ #19922]
* locales/iso14651_t1_common: Add collation rules for U+07DA to U+07DF.
[BZ #19919]
* locales/iso14651_t1_common: Correct collation of U+0D36 and U+0D37.
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 32 ++++++
NEWS | 2 +
elf/rtld.c | 198 +++++++++++++++++++++++++++------
localedata/ChangeLog | 8 ++
localedata/locales/iso14651_t1_common | 26 ++++-
sysdeps/generic/unsecvars.h | 1 +
6 files changed, 230 insertions(+), 37 deletions(-)
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2016-04-07 7:27 [Bug localedata/19919] New: [PATCH] Correct the Malayalam sorting order of 0D36 and 0D37 santhosh.thottingal at gmail dot com
2016-04-07 9:04 ` [Bug localedata/19919] " pravin.d.s at gmail dot com
2016-04-07 11:02 ` santhosh.thottingal at gmail dot com
2016-04-07 18:17 ` [Bug localedata/19919] iso14651_t1_common: " vapier at gentoo dot org
2016-04-08 4:01 ` santhosh.thottingal at gmail dot com
2016-05-15 11:10 ` santhosh.thottingal at gmail dot com
2017-04-18 7:00 ` pravin.d.s at gmail dot com
2017-04-18 9:59 ` santhosh.thottingal at gmail dot com
2017-04-19 10:44 ` santhosh.thottingal at gmail dot com
2017-06-11 14:12 ` cvs-commit at gcc dot gnu.org
2017-06-11 14:17 ` zackw at panix dot com
2017-06-11 14:29 ` cvs-commit at gcc dot gnu.org
2017-06-11 14:32 ` cvs-commit at gcc dot gnu.org
2017-06-11 14:35 ` cvs-commit at gcc dot gnu.org
2017-07-13 15:37 ` cvs-commit at gcc dot gnu.org
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