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* [Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted
@ 2013-06-13 13:37 mcaropreso@yammer-inc.com
2014-05-07 8:16 ` [Bug localedata/15616] " bluebat at member dot fsf.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: mcaropreso@yammer-inc.com @ 2013-06-13 13:37 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=15616
Bug ID: 15616
Summary: Characters outside the Pinyin collation are
incorrectly sorted
Product: glibc
Version: 2.15
Status: NEW
Severity: normal
Priority: P2
Component: localedata
Assignee: unassigned at sourceware dot org
Reporter: mcaropreso@yammer-inc.com
CC: libc-locales at sourceware dot org
Created attachment 7077
--> http://sourceware.org/bugzilla/attachment.cgi?id=7077&action=edit
Test file
If you set LC_COLLATE to zh_CN and sort the attached file using:
sort testdata
you can see that characters not included into the pinyin collation
(/usr/share/i18n/locales/iso14651_t1_pinyin) are not sorted (they are left in
place)
For example, in the testfile we have 㐀","㐀丁" and "㐀且" and even if they start
with the same character they are not sorted together.
It would be useful to sort those characters according to their codepoint in
Unicode. I tried to put an UNDEFINED rule at the end of the iso14651_t1_pinyin
collation but it didn't fix the problem.
Mario
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From: "siddhesh at redhat dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug nptl/15618] New: Possible access beyond memory bounds in pthread_attr_getaffinity
Date: Thu, 13 Jun 2013 18:54:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id\x15618
Bug ID: 15618
Summary: Possible access beyond memory bounds in
pthread_attr_getaffinity
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: nptl
Assignee: unassigned at sourceware dot org
Reporter: siddhesh at redhat dot com
CC: drepper.fsp at gmail dot com
Description:
pthread_attr_getaffinity_np may corrupt memory by writing beyond bounds of the
input cpuset buffer if the given buffer is smaller than the buffer in the
thread attributes.
Reproducer:
#include <pthread.h>
#include <stdio.h>
#include <sched.h>
#include <errno.h>
#define RETURN_IF_FAIL(f, ...) \
({ \
int ret = f (__VA_ARGS__); \
if (ret != 0) \
{ \
printf ("%s:%d: %s returned %d (errno = %d)\n", __FILE__, __LINE__, \
#f, ret, errno); \
return ret; \
} \
})
int
main (void)
{
for (int i = 0; i < 10; i++)
{
pthread_attr_t attr;
cpu_set_t *cpuset = CPU_ALLOC (512);
size_t cpusetsize = CPU_ALLOC_SIZE (512);
CPU_ZERO_S (cpusetsize, cpuset);
RETURN_IF_FAIL (pthread_attr_init, &attr);
RETURN_IF_FAIL (pthread_attr_setaffinity_np, &attr, cpusetsize, cpuset);
CPU_FREE (cpuset);
cpuset = CPU_ALLOC (1);
cpusetsize = CPU_ALLOC_SIZE (1);
RETURN_IF_FAIL (pthread_attr_getaffinity_np, &attr, cpusetsize, cpuset);
CPU_FREE (cpuset);
}
return 0;
}
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* [Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted
2013-06-13 13:37 [Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted mcaropreso@yammer-inc.com
@ 2014-05-07 8:16 ` bluebat at member dot fsf.org
2014-06-13 15:06 ` fweimer at redhat dot com
2014-11-19 4:16 ` bluebat at member dot fsf.org
2 siblings, 0 replies; 4+ messages in thread
From: bluebat at member dot fsf.org @ 2014-05-07 8:16 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=15616
趙惟倫 <bluebat at member dot fsf.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bluebat at member dot fsf.org
--- Comment #1 from 趙惟倫 <bluebat at member dot fsf.org> ---
as #13063 report confirmed.
#16905 is another approach but untested.
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>From glibc-bugs-return-22267-listarch-glibc-bugs=sources.redhat.com@sourceware.org Wed May 07 08:19:18 2014
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From: "bluebat at member dot fsf.org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug localedata/13063] 'sort -u' will erase some Chinese characters
Date: Wed, 07 May 2014 08:19:00 -0000
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趙惟倫 <bluebat at member dot fsf.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bluebat at member dot fsf.org
--- Comment #4 from 趙惟倫 <bluebat at member dot fsf.org> ---
as BZ#15616 report confirmed.
BZ#16905 is another approach but untested.
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>From glibc-bugs-return-22268-listarch-glibc-bugs=sources.redhat.com@sourceware.org Wed May 07 12:02:40 2014
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From: "neleai at seznam dot cz" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug nptl/16876] nptl/sockperf.c:105: possible bad if test ?
Date: Wed, 07 May 2014 12:02:00 -0000
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Ondrej Bilka <neleai at seznam dot cz> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |neleai at seznam dot cz
Resolution|--- |FIXED
--- Comment #1 from Ondrej Bilka <neleai at seznam dot cz> ---
Fixed in ce0c5b8f365c73fc647f9a2a43fa988e6f0f46f4.
Thanks.
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* [Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted
2013-06-13 13:37 [Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted mcaropreso@yammer-inc.com
2014-05-07 8:16 ` [Bug localedata/15616] " bluebat at member dot fsf.org
@ 2014-06-13 15:06 ` fweimer at redhat dot com
2014-11-19 4:16 ` bluebat at member dot fsf.org
2 siblings, 0 replies; 4+ messages in thread
From: fweimer at redhat dot com @ 2014-06-13 15:06 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=15616
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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* [Bug localedata/15616] Characters outside the Pinyin collation are incorrectly sorted
2013-06-13 13:37 [Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted mcaropreso@yammer-inc.com
2014-05-07 8:16 ` [Bug localedata/15616] " bluebat at member dot fsf.org
2014-06-13 15:06 ` fweimer at redhat dot com
@ 2014-11-19 4:16 ` bluebat at member dot fsf.org
2 siblings, 0 replies; 4+ messages in thread
From: bluebat at member dot fsf.org @ 2014-11-19 4:16 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=15616
--- Comment #2 from Wei-Lun Chao <bluebat at member dot fsf.org> ---
Tested with patch from bug 17563 and get pass.
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2013-06-13 13:37 [Bug localedata/15616] New: Characters outside the Pinyin collation are incorrectly sorted mcaropreso@yammer-inc.com
2014-05-07 8:16 ` [Bug localedata/15616] " bluebat at member dot fsf.org
2014-06-13 15:06 ` fweimer at redhat dot com
2014-11-19 4:16 ` bluebat at member dot fsf.org
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