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* [Bug regex/18495] New: regcomp wctype namespace
@ 2015-06-05 17:35 jsm28 at gcc dot gnu.org
2015-06-05 20:06 ` [Bug regex/18495] " cvs-commit at gcc dot gnu.org
2015-06-05 20:06 ` jsm28 at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2015-06-05 17:35 UTC (permalink / raw)
To: glibc-bugs-regex
https://sourceware.org/bugzilla/show_bug.cgi?id=18495
Bug ID: 18495
Summary: regcomp wctype namespace
Product: glibc
Version: 2.21
Status: NEW
Severity: normal
Priority: P2
Component: regex
Assignee: unassigned at sourceware dot org
Reporter: jsm28 at gcc dot gnu.org
CC: drepper.fsp at gmail dot com
Target Milestone: ---
regcomp brings in references to various wctype functions that aren't in all the
standards including regcomp:
[initial] regcomp -> [libc.a(regex.o)] iswalnum
[initial] regcomp -> [libc.a(regex.o)] iswlower
[initial] regcomp -> [libc.a(regex.o)] towlower
[initial] regcomp -> [libc.a(regex.o)] towupper
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* [Bug regex/18495] regcomp wctype namespace
2015-06-05 17:35 [Bug regex/18495] New: regcomp wctype namespace jsm28 at gcc dot gnu.org
@ 2015-06-05 20:06 ` cvs-commit at gcc dot gnu.org
2015-06-05 20:06 ` jsm28 at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2015-06-05 20:06 UTC (permalink / raw)
To: glibc-bugs-regex
https://sourceware.org/bugzilla/show_bug.cgi?id=18495
--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
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the project "GNU C Library master sources".
The branch, master has been updated
via 9dd6b7799a0b04034f2d2266845c64a309b015a3 (commit)
from a330baa05bf827b67a6391721fa3ab2f72f1f4dc (commit)
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- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9dd6b7799a0b04034f2d2266845c64a309b015a3
commit 9dd6b7799a0b04034f2d2266845c64a309b015a3
Author: Joseph Myers <joseph@codesourcery.com>
Date: Fri Jun 5 20:04:47 2015 +0000
Fix regex wctype namespace (bug 18495).
regcomp brings in references to various wctype functions that aren't
in all the standards including regcomp. This patch fixes this in the
usual way by using the __* versions of these functions (which already
exist, but some didn't have libc_hidden_proto / libc_hidden_def
before).
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch). (Other wide character
function references from the regex code mean that this patch by itself
doesn't fix any XFAILed linknamespace test failures; further patches
will be needed for that.)
[BZ #18495]
* wctype/wcfuncs.c (__iswalnum): Use libc_hidden_def.
(__iswlower): Likewise.
* include/wctype.h (__iswalnum): Declare. Use libc_hidden_proto.
(__iswlower): Likewise.
* posix/regcomp.c (re_compile_fastmap_iter): Call __towlower
instead of towlower.
* posix/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
instead of iswlower. Call __towupper instead of towupper.
* posix/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
instead of iswalnum.
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 14 ++++++++++++++
NEWS | 2 +-
include/wctype.h | 4 ++++
posix/regcomp.c | 4 ++--
posix/regex_internal.c | 8 ++++----
posix/regex_internal.h | 2 +-
wctype/wcfuncs.c | 2 ++
7 files changed, 28 insertions(+), 8 deletions(-)
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* [Bug regex/18495] regcomp wctype namespace
2015-06-05 17:35 [Bug regex/18495] New: regcomp wctype namespace jsm28 at gcc dot gnu.org
2015-06-05 20:06 ` [Bug regex/18495] " cvs-commit at gcc dot gnu.org
@ 2015-06-05 20:06 ` jsm28 at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: jsm28 at gcc dot gnu.org @ 2015-06-05 20:06 UTC (permalink / raw)
To: glibc-bugs-regex
https://sourceware.org/bugzilla/show_bug.cgi?id=18495
Joseph Myers <jsm28 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Joseph Myers <jsm28 at gcc dot gnu.org> ---
Fixed for 2.22.
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