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

[Santiago Vila]

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