Bug#835328: marked as done (shishi: Weird error while building (Serious error when reading debug info))

[Debian Bug Tracking System]

Your message dated Wed, 24 Aug 2016 08:38:26 -0700
with message-id <address@hidden>
and subject line Re: Bug#835328: shishi: Weird error while building (Serious 
error when reading debug info)
has caused the Debian Bug report #835328,
regarding shishi: Weird error while building (Serious error when reading debug 
info)
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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835328: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=835328
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--- Begin Message --- Subject: shishi: Weird error while building (Serious error when reading debug info) Date: Wed, 24 Aug 2016 15:16:36 +0200 (CEST) User-agent: Alpine 2.11 (DEB 23 2013-08-11)

Package: shishi
Version: 1.0.2-6

Dear maintainer:

Several weeks ago I tried to build this package on stretch with 
"dpkg-buildpackage -A"
(which is what the "Arch: all" autobuilder would do to build this package),
and it failed in this way:

--------------------------------------------------------------------------------
make[4]: Entering directory '/<<PKGBUILDDIR>>/tests'
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/ld-2.22.so:
--20992-- Ignoring non-Dwarf2/3/4 block in .debug_info
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/ld-2.22.so:
--20992-- Last block truncated in .debug_info; ignoring
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/ld-2.22.so:
--20992-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
==20992== Conditional jump or move depends on uninitialised value(s)
==20992==    at 0x4018D88: index (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x40077CC: expand_dynamic_string_token (in 
/lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x400794B: fillin_rpath (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x40080E3: _dl_init_paths (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x4003097: dl_main (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x4016F0F: _dl_sysdep_start (in 
/lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x4004C49: _dl_start (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0x4000C97: ??? (in /lib/x86_64-linux-gnu/ld-2.22.so)
==20992==    by 0xF: ???
==20992==    by 0xFFF00063A: ???
==20992==    by 0xFFF000644: ???
==20992==    by 0xFFF00065D: ???
==20992== 
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libdl-2.22.so:
--20992-- Ignoring non-Dwarf2/3/4 block in .debug_info
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libdl-2.22.so:
--20992-- Last block truncated in .debug_info; ignoring
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libdl-2.22.so:
--20992-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libc-2.22.so:
--20992-- Ignoring non-Dwarf2/3/4 block in .debug_info
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libc-2.22.so:
--20992-- Last block truncated in .debug_info; ignoring
--20992-- WARNING: Serious error when reading debug info
--20992-- When reading debug info from /lib/x86_64-linux-gnu/libc-2.22.so:
--20992-- parse_CU_Header: is neither DWARF2 nor DWARF3 nor DWARF4
PASS: authenticator
Makefile:1871: recipe for target 'authenticator.log' failed
make[4]: *** [authenticator.log] Error 1
make[4]: Leaving directory '/<<PKGBUILDDIR>>/tests'
Makefile:1850: recipe for target 'check-TESTS' failed
make[3]: *** [check-TESTS] Error 2
make[3]: Leaving directory '/<<PKGBUILDDIR>>/tests'
Makefile:2021: recipe for target 'check-am' failed
make[2]: *** [check-am] Error 2
make[2]: Leaving directory '/<<PKGBUILDDIR>>/tests'
Makefile:1437: recipe for target 'check-recursive' failed
make[1]: *** [check-recursive] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
/usr/share/cdbs/1/class/makefile.mk:113: recipe for target 
'debian/stamp-makefile-check' failed
make: *** [debian/stamp-makefile-check] Error 2
dpkg-buildpackage: error: debian/rules build-indep gave error exit status 2
--------------------------------------------------------------------------------

I got this failure on two different Azure virtual machines, using
sbuild and eatmydata, but I can't reproduce it anymore.

I'm reporting this anyway just in case you think this may be a problem
which does worth to be investigated (maybe with the help of 
snapshot.debian.org).
If not, feel free to close the bug, as it does not seem to happen anymore.

I attach two different build logs.

Thanks.

shishi_1.0.2-6_amd64-20160621T0136Z.gz
Description: application/gzip

shishi_1.0.2-6_amd64-20160704T0954Z.gz
Description: application/gzip

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: Bug#835328: shishi: Weird error while building (Serious error when reading debug info)
>
>
>
>
> Date: 
>
> Wed, 24 Aug 2016 08:38:26 -0700
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)
>
>
>
>
> Santiago Vila <address@hidden> writes:
>
> > I got this failure on two different Azure virtual machines, using sbuild
> > and eatmydata, but I can't reproduce it anymore.
>
> > I'm reporting this anyway just in case you think this may be a problem
> > which does worth to be investigated (maybe with the help of
> > snapshot.debian.org).  If not, feel free to close the bug, as it does
> > not seem to happen anymore.
>
> Those are errors from valgrind (shishi runs some of its tests under
> valgrind to look for memory errors).  valgrind notoriously gets out of
> sync with libc or other bits of the dynamic loader and breaks like that
> (which is one of the reasons why I've never turned on automated valgrind
> testing for my various packages).
>
> My guess given the timing is that this is #810295, which was fixed in
> valgrind 1:3.12.0~svn20160714-1.  I'll go a head and close on that basis,
> since it no longer seems to be happening.
>
> Thank you for the report!  It's definitely useful to have reports of
> issues like this in case they recur.
>
> -- 
> Russ Allbery (address@hidden)               <http://www.eyrie.org/~eagle/>
>
> --- End Message ---