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Bug#883392: marked as done (libc6-dev: break versions of libperl5.26 that require xlocale.h)



Your message dated Sun, 17 Dec 2017 18:34:30 +0000
with message-id <E1eQdle-0004Nx-G7@fasolo.debian.org>
and subject line Bug#883392: fixed in glibc 2.26-0experimental2
has caused the Debian Bug report #883392,
regarding libc6-dev: break versions of libperl5.26 that require xlocale.h
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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immediately.)


-- 
883392: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=883392
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: libc6-dev
Version: 2.26-0experimental1 
x-debbugs-cc: perl@packages.debian.org

As noted in
  https://sourceware.org/glibc/wiki/Release/2.26#Removal_of_.27xlocale.h.27
glibc 2.26 dropped xlocale.h, which was never intended to be a public
header file.

The Perl build time configuration script looks for xlocale.h. If found,
'#include xlocale.h' gets inserted into perl.h in the libperl5.26 binary
package. This is a public header for building Perl extensions or embedding
a Perl interpreter. I suspect the inclusion comes from the BSD world,
where xlocale.h provides an interface for "thread-safe extended locale
support" (see https://www.freebsd.org/cgi/man.cgi?query=xlocale&sektion=3 )

This means that while including xlocale.h has been harmless on glibc
until now, with 2.26 it breaks building packages that include perl.h
(see #882978). I fixed this in perl_5.26.1-3 by explicitly disabling the
xlocale.h probing, but partial upgrades are still potentially affected.

Please add a Breaks: libperl5.26 (<< 5.26.1-3) into libc6-dev to fix this.

Thanks for your work,
-- 
Niko Tyni   ntyni@debian.org

--- End Message ---
--- Begin Message ---
Source: glibc
Source-Version: 2.26-0experimental2

We believe that the bug you reported is fixed in the latest version of
glibc, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 883392@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Aurelien Jarno <aurel32@debian.org> (supplier of updated glibc package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 17 Dec 2017 18:44:55 +0100
Source: glibc
Binary: libc-bin libc-dev-bin libc-l10n glibc-doc glibc-source locales locales-all nscd multiarch-support libc6 libc6-dev libc6-dbg libc6-pic libc6-udeb libc6.1 libc6.1-dev libc6.1-dbg libc6.1-pic libc6.1-udeb libc0.3 libc0.3-dev libc0.3-dbg libc0.3-pic libc0.3-udeb libc0.1 libc0.1-dev libc0.1-dbg libc0.1-pic libc0.1-udeb libc6-i386 libc6-dev-i386 libc6-sparc libc6-dev-sparc libc6-sparc64 libc6-dev-sparc64 libc6-s390 libc6-dev-s390 libc6-amd64 libc6-dev-amd64 libc6-powerpc libc6-dev-powerpc libc6-ppc64 libc6-dev-ppc64 libc6-mips32 libc6-dev-mips32 libc6-mipsn32 libc6-dev-mipsn32 libc6-mips64 libc6-dev-mips64 libc0.1-i386 libc0.1-dev-i386 libc6-x32 libc6-dev-x32 libc6-xen libc0.3-xen libc6.1-alphaev67
Architecture: source
Version: 2.26-0experimental2
Distribution: experimental
Urgency: medium
Maintainer: GNU Libc Maintainers <debian-glibc@lists.debian.org>
Changed-By: Aurelien Jarno <aurel32@debian.org>
Description:
 glibc-doc  - GNU C Library: Documentation
 glibc-source - GNU C Library: sources
 libc-bin   - GNU C Library: Binaries
 libc-dev-bin - GNU C Library: Development binaries
 libc-l10n  - GNU C Library: localization files
 libc0.1    - GNU C Library: Shared libraries
 libc0.1-dbg - GNU C Library: detached debugging symbols
 libc0.1-dev - GNU C Library: Development Libraries and Header Files
 libc0.1-dev-i386 - GNU C Library: 32bit development libraries for AMD64
 libc0.1-i386 - GNU C Library: 32bit shared libraries for AMD64
 libc0.1-pic - GNU C Library: PIC archive library
 libc0.1-udeb - GNU C Library: Shared libraries - udeb (udeb)
 libc0.3    - GNU C Library: Shared libraries
 libc0.3-dbg - GNU C Library: detached debugging symbols
 libc0.3-dev - GNU C Library: Development Libraries and Header Files
 libc0.3-pic - GNU C Library: PIC archive library
 libc0.3-udeb - GNU C Library: Shared libraries - udeb (udeb)
 libc0.3-xen - GNU C Library: Shared libraries [Xen version]
 libc6      - GNU C Library: Shared libraries
 libc6-amd64 - GNU C Library: 64bit Shared libraries for AMD64
 libc6-dbg  - GNU C Library: detached debugging symbols
 libc6-dev  - GNU C Library: Development Libraries and Header Files
 libc6-dev-amd64 - GNU C Library: 64bit Development Libraries for AMD64
 libc6-dev-i386 - GNU C Library: 32-bit development libraries for AMD64
 libc6-dev-mips32 - GNU C Library: o32 Development Libraries for MIPS
 libc6-dev-mips64 - GNU C Library: 64bit Development Libraries for MIPS64
 libc6-dev-mipsn32 - GNU C Library: n32 Development Libraries for MIPS64
 libc6-dev-powerpc - GNU C Library: 32bit powerpc development libraries for ppc64
 libc6-dev-ppc64 - GNU C Library: 64bit Development Libraries for PowerPC64
 libc6-dev-s390 - GNU C Library: 32bit Development Libraries for IBM zSeries
 libc6-dev-sparc - GNU C Library: 32bit Development Libraries for SPARC
 libc6-dev-sparc64 - GNU C Library: 64bit Development Libraries for UltraSPARC
 libc6-dev-x32 - GNU C Library: X32 ABI Development Libraries for AMD64
 libc6-i386 - GNU C Library: 32-bit shared libraries for AMD64
 libc6-mips32 - GNU C Library: o32 Shared libraries for MIPS
 libc6-mips64 - GNU C Library: 64bit Shared libraries for MIPS64
 libc6-mipsn32 - GNU C Library: n32 Shared libraries for MIPS64
 libc6-pic  - GNU C Library: PIC archive library
 libc6-powerpc - GNU C Library: 32bit powerpc shared libraries for ppc64
 libc6-ppc64 - GNU C Library: 64bit Shared libraries for PowerPC64
 libc6-s390 - GNU C Library: 32bit Shared libraries for IBM zSeries
 libc6-sparc - GNU C Library: 32bit Shared libraries for SPARC
 libc6-sparc64 - GNU C Library: 64bit Shared libraries for UltraSPARC
 libc6-udeb - GNU C Library: Shared libraries - udeb (udeb)
 libc6-x32  - GNU C Library: X32 ABI Shared libraries for AMD64
 libc6-xen  - GNU C Library: Shared libraries [Xen version]
 libc6.1    - GNU C Library: Shared libraries
 libc6.1-alphaev67 - GNU C Library: Shared libraries (EV67 optimized)
 libc6.1-dbg - GNU C Library: detached debugging symbols
 libc6.1-dev - GNU C Library: Development Libraries and Header Files
 libc6.1-pic - GNU C Library: PIC archive library
 libc6.1-udeb - GNU C Library: Shared libraries - udeb (udeb)
 locales    - GNU C Library: National Language (locale) data [support]
 locales-all - GNU C Library: Precompiled locale data
 multiarch-support - Transitional package to ensure multiarch compatibility
 nscd       - GNU C Library: Name Service Cache Daemon
Closes: 883392 883729
Changes:
 glibc (2.26-0experimental2) experimental; urgency=medium
 .
   [ Aurelien Jarno ]
   * debian/testsuite-xfail-debian.mk: move double-lround XFAILs from mips64el
     to mipsel.
   * debian/patches/git-updates.diff: update from upstream stable branch:
     - Fix malloc returning pointer from tcache_get when it should returns
       NULL (CVE-2017-17426).  Closes: #883729.
     - Drop debian/patches/ia64/git-ia64-crash-thread-exit.diff (merged
       upstream).
   * debian/control.in/libc: add a Breaks: libperl5.26 (<< 5.26.1-3) to
     @libc@-dev to handle the xlocale.h removal.  Closes: #883392.
   * debian/control.in/main: point the Vcs-Git field to the glibc-2.26 branch
     to shut up tracker.debian.org about missing commits.
   * debian/testsuite-xfail-debian.mk: x32: remove a bunch of conform issues,
     add tst-platform-1, as this test has x86-64 specific expectations.
   * debian/sysdeps/sparc64.mk: don't force -mcpu=ultrasparc as that
     miscompiles at least pthread_barrier_wait.c. Mark tst-realloc as XFAIL, as
     there are way to trigger the issue on older libc and/or other
     architectures.
   * debian/patches/locale/fix-LC_COLLATE-rules.diff: drop, not useful anymore
     and has side effects.
   * debian/patches/localedata/local-hu_HU-sort.diff: removed, the hu_HU
     collation is now the same than upstream.
Checksums-Sha1:
 87a76c5d31e7388279289ff1ce0574e75177f13b 8806 glibc_2.26-0experimental2.dsc
 a7319db0123899d14eecf495e40b8f8098466512 1069984 glibc_2.26-0experimental2.debian.tar.xz
 eae330411f64bd8b8d1e68f86f12ce117bab81b1 7591 glibc_2.26-0experimental2_source.buildinfo
Checksums-Sha256:
 18cdc560a0557eafcd92467ed47dce5ff19e17ad1e8950b4b5b09394baa4c1d0 8806 glibc_2.26-0experimental2.dsc
 9c84faceffc423425ed759449171df41e1a2138dc48305159ed0e4c50674f7ca 1069984 glibc_2.26-0experimental2.debian.tar.xz
 931bb294ecedaed8fc3aa1e4efcc36eeb47a90138f1332dfa87e03b813c6904e 7591 glibc_2.26-0experimental2_source.buildinfo
Files:
 80876fcbc21dabe4ac553b49b4c379f2 8806 libs required glibc_2.26-0experimental2.dsc
 df9bfe4456d7292637db9d2d2f2864f9 1069984 libs required glibc_2.26-0experimental2.debian.tar.xz
 b15768e8e0e879fb1ca74bf87d80159b 7591 libs required glibc_2.26-0experimental2_source.buildinfo

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