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* [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
@ 2012-02-29 21:45 jsm28 at gcc dot gnu.org
2012-02-29 22:41 ` [Bug libc/13786] " jsm28 at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-02-29 21:45 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=13786
Bug #: 13786
Summary: strcasecmp_l, strncasecmp_l act as strcmp for
multiarch x86 (localedata/tst-xlocale1 fails)
Product: glibc
Version: 2.15
Status: NEW
Keywords: glibc_2.15
Severity: normal
Priority: P2
Component: libc
AssignedTo: jsm28@gcc.gnu.org
ReportedBy: jsm28@gcc.gnu.org
CC: carlos@systemhalted.org, drepper.fsp@gmail.com
Classification: Unclassified
Host: i686-pc-linux-gnu
Target: i686-pc-linux-gnu
Build: i686-pc-linux-gnu
With multiarch enabled x86 builds of glibc, used on systems without SSSE3, the
test localedata/tst-xlocale1 fails because strcasecmp_l and strncasecmp_l are
wrongly implemented through an assembly implementation of strcmp that is not
prepared to implement those functions. I'll send a patch to libc-alpha. This
issue applies to both master and 2.15 branch.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libc/13786] strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
@ 2012-02-29 22:41 ` jsm28 at gcc dot gnu.org
2012-06-25 21:34 ` jsm28 at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-02-29 22:41 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=13786
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|jsm28 at gcc dot gnu.org |carlos at systemhalted dot
| |org
--- Comment #1 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-29 22:40:31 UTC ---
Fixed on master. Carlos, I think
commit 0bab47b6b255e77bd69206ab0dcfa97331fefa50
Author: Joseph Myers <joseph@codesourcery.com>
Date: Wed Feb 29 22:37:38 2012 +0000
Fix x86 strcasecmp_l (bug 13786).
should be backported to 2.15 branch.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libc/13786] strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
2012-02-29 22:41 ` [Bug libc/13786] " jsm28 at gcc dot gnu.org
@ 2012-06-25 21:34 ` jsm28 at gcc dot gnu.org
2012-06-25 21:40 ` carlos_odonell at mentor dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-06-25 21:34 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=13786
--- Comment #2 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-06-25 21:33:52 UTC ---
Created attachment 6480
--> http://sourceware.org/bugzilla/attachment.cgi?id=6480
Patch backported to 2.15 branch
Carlos, please review this backport of the patch to 2.15 branch. Tested x86.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libc/13786] strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
2012-02-29 22:41 ` [Bug libc/13786] " jsm28 at gcc dot gnu.org
2012-06-25 21:34 ` jsm28 at gcc dot gnu.org
@ 2012-06-25 21:40 ` carlos_odonell at mentor dot com
2012-06-25 21:45 ` jsm28 at gcc dot gnu.org
2014-06-26 14:04 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: carlos_odonell at mentor dot com @ 2012-06-25 21:40 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=13786
Carlos O'Donell <carlos_odonell at mentor dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |carlos_odonell at mentor
| |dot com
--- Comment #3 from Carlos O'Donell <carlos_odonell at mentor dot com> 2012-06-25 21:40:14 UTC ---
Joseph,
This looks good for 2.15, please apply.
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libc/13786] strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
` (2 preceding siblings ...)
2012-06-25 21:40 ` carlos_odonell at mentor dot com
@ 2012-06-25 21:45 ` jsm28 at gcc dot gnu.org
2014-06-26 14:04 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2012-06-25 21:45 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=13786
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #4 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-06-25 21:44:59 UTC ---
Fixed for 2.15.1 by:
commit 3e5bea052bfaa8d0a073f5e924ccc882ce3909bc
Author: Joseph Myers <joseph@codesourcery.com>
Date: Wed Feb 29 22:37:38 2012 +0000
Fix x86 strcasecmp_l (bug 13786).
(cherry picked from commit 0bab47b6b255e77bd69206ab0dcfa97331fefa50)
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^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libc/13786] strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails)
2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
` (3 preceding siblings ...)
2012-06-25 21:45 ` jsm28 at gcc dot gnu.org
@ 2014-06-26 14:04 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: fweimer at redhat dot com @ 2014-06-26 14:04 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=13786
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2014-06-26 14:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2012-02-29 21:45 [Bug libc/13786] New: strcasecmp_l, strncasecmp_l act as strcmp for multiarch x86 (localedata/tst-xlocale1 fails) jsm28 at gcc dot gnu.org
2012-02-29 22:41 ` [Bug libc/13786] " jsm28 at gcc dot gnu.org
2012-06-25 21:34 ` jsm28 at gcc dot gnu.org
2012-06-25 21:40 ` carlos_odonell at mentor dot com
2012-06-25 21:45 ` jsm28 at gcc dot gnu.org
2014-06-26 14:04 ` fweimer at redhat dot com
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