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Bug#307985: marked as done (libc6: 2.3.5-1 ppc built lacks GLIBC_2.3.3 version in libpthread)

Your message dated Mon, 10 Apr 2006 07:26:39 +0200
with message-id <20060410052639.GA22033@bode.aurel32.net>
and subject line Bug#307985: libc6: 2.3.5-1 ppc built lacks GLIBC_2.3.3 version in libpthread
has caused the attached Bug report 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 I am
talking about this indicates a serious mail system misconfiguration
somewhere.  Please contact me immediately.)

Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message --- 
Package: libc6
Version: 2.3.5-1
Severity: normal


The 2.3.5-1 ppc build present in experimental has a problem with
libpthread-0.10.so binary. For some reason I haven't been able to
explain, it lacks the version GLIBC_2.3.3 symbol (it does have 2.3.2
and 2.3.4 and libc6 itself has them all).

This prevents running some binaries built on other distros like fedora

Here is some readelf output:

Version definition section '.gnu.version_d' contains 11 entries:
  Addr: 0x0000000000003740  Offset: 0x003740  Link: 4 (.dynstr)
  000000: Rev: 1  Flags: BASE   Index: 1  Cnt: 1  Name: libpthread.so.0
  0x001c: Rev: 1  Flags: none  Index: 2  Cnt: 1  Name: GLIBC_2.0
  0x0038: Rev: 1  Flags: none  Index: 3  Cnt: 2  Name: GLIBC_2.1
  0x0054: Parent 1: GLIBC_2.0
  0x005c: Rev: 1  Flags: none  Index: 4  Cnt: 2  Name: GLIBC_2.1.1
  0x0078: Parent 1: GLIBC_2.1
  0x0080: Rev: 1  Flags: none  Index: 5  Cnt: 2  Name: GLIBC_2.1.2
  0x009c: Parent 1: GLIBC_2.1.1
  0x00a4: Rev: 1  Flags: none  Index: 6  Cnt: 2  Name: GLIBC_2.2
  0x00c0: Parent 1: GLIBC_2.1.2
  0x00c8: Rev: 1  Flags: none  Index: 7  Cnt: 2  Name: GLIBC_2.2.3
  0x00e4: Parent 1: GLIBC_2.2
  0x00ec: Rev: 1  Flags: none  Index: 8  Cnt: 2  Name: GLIBC_2.2.6
  0x0108: Parent 1: GLIBC_2.2.3
  0x0110: Rev: 1  Flags: none  Index: 9  Cnt: 2  Name: GLIBC_2.3.2
  0x012c: Parent 1: GLIBC_2.2.6
  0x0134: Rev: 1  Flags: none  Index: 10  Cnt: 2  Name: GLIBC_2.3.4
  0x0150: Parent 1: GLIBC_2.3.2
  0x0158: Rev: 1  Flags: none  Index: 11  Cnt: 2  Name: GLIBC_PRIVATE
  0x0174: Parent 1: GLIBC_2.3.4


-- System Information:
Debian Release: 3.1
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.12-rc3-gack
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)

Versions of packages libc6 depends on:
ii  libdb1-compat                 2.1.3-7    The Berkeley database routines [gl

-- no debconf information

--- End Message ---
--- Begin Message --- 
On Sat, May 07, 2005 at 02:06:15PM +1000, Benjamin Herrenschmidt wrote:
> On Fri, 2005-05-06 at 23:09 -0400, Daniel Jacobowitz wrote:
> > On Sat, May 07, 2005 at 12:42:02PM +1000, Benjamin Herrenschmidt wrote:
> > > Package: libc6
> > > Version: 2.3.5-1
> > > Severity: normal
> > > 
> > > 
> > > The 2.3.5-1 ppc build present in experimental has a problem with
> > > libpthread-0.10.so binary. For some reason I haven't been able to
> > > explain, it lacks the version GLIBC_2.3.3 symbol (it does have 2.3.2
> > > and 2.3.4 and libc6 itself has them all).
> > > 
> > > This prevents running some binaries built on other distros like fedora
> > 
> > And what GLIBC_2.3.3 symbols does Fedora have?
> 
> Hi Daniel !
> 
> I was trying to use their build of openoffice 2, and got that:
> 
> oobenh@gaston:~$ oowriter
> /usr/lib/openoffice.org1.9.100/program/javaldx: /lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /usr/lib/openoffice.org1.9.100/program/libuno_sal.so.3)
> /usr/lib/openoffice.org1.9.100/program/soffice.bin: /lib/libpthread.so.0: version `GLIBC_2.3.3' not found (required by /usr/lib/openoffice.org1.9.100/program/libuno_sal.so.3)
> 
> and I get that:
> 
> benh@gaston:~$ readelf -a /usr/lib/openoffice.org1.9.100/program/libuno_sal.so.3 | grep 2.3.3
>    339: 00000000    44 FUNC    GLOBAL DEFAULT  UND __pthread_register_cancel@GLIBC_2.3.3 (18)
>    667: 00000000    72 FUNC    WEAK   DEFAULT  UND __pthread_unwind_next@GLIBC_2.3.3 (18)
>    682: 00000000    28 FUNC    GLOBAL DEFAULT  UND __pthread_unregister_canc@GLIBC_2.3.3 (18)
>   150:   2 (UDK_3_0_0)     2 (UDK_3_0_0)     2 (UDK_3_0_0)    12 (GLIBC_2.3.3)
>   298:   a (GLIBC_2.0)     2 (UDK_3_0_0)     2 (UDK_3_0_0)    12 (GLIBC_2.3.3)
>   2a8:   2 (UDK_3_0_0)     a (GLIBC_2.0)    12 (GLIBC_2.3.3)   2 (UDK_3_0_0)
>   0x00d0:   Name: GLIBC_2.3.3  Flags: none  Version: 18
> 

Now that the PPC glibc has a NPTL version, those symbols are available:
$ objdump -T /lib/tls/libpthread.so.0 | grep "__pthread_\(unregister\|register\|unwind\)"
0000ce50 g    DF .text  00000048  GLIBC_2.3.3 __pthread_unwind_next
0000c8b0 g    DF .text  0000001c  GLIBC_2.3.3 __pthread_unregister_cancel
0000ce00 g    DF .text  00000048  GLIBC_PRIVATE __pthread_unwind
0000c8d0 g    DF .text  000000a0  GLIBC_2.3.3 __pthread_register_cancel_defer
0000c880 g    DF .text  0000002c  GLIBC_2.3.3 __pthread_register_cancel
0000c970 g    DF .text  000000dc  GLIBC_2.3.3 __pthread_unregister_cancel_restore

You need a 2.6 kernel to be able to use them though.

I am therefore closing this bug.

Bye,
Aurelien

-- 
  .''`.  Aurelien Jarno	            | GPG: 1024D/F1BCDB73
 : :' :  Debian developer           | Electrical Engineer
 `. `'   aurel32@debian.org         | aurelien@aurel32.net
   `-    people.debian.org/~aurel32 | www.aurel32.net

--- End Message ---
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