Bug#1022150: libdevel-bt-perl FTBFS on armel

[Adrian Bunk]

Source: libdevel-bt-perl
Version: 0.06-5
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/logs.php?pkg=libdevel-bt-perl&arch=armel

...
   dh_auto_test -a
	make -j8 test TEST_VERBOSE=1
make[1]: Entering directory '/<<PKGBUILDDIR>>'
"/usr/bin/perl" -MExtUtils::Command::MM -e 'cp_nonempty' -- bt.bs blib/arch/auto/Devel/bt/bt.bs 644
PERL_DL_NONLAZY=1 "/usr/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(1, 'blib/lib', 'blib/arch')" t/*.t

#   Failed test 'perl backtrace for SIGABRT'
#   at t/basic.t line 26.
#                   '#0  0xf78cbc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x01ee13d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGFPE'
#   at t/basic.t line 26.
#                   '#0  0xf7d6bc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x0200b3d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGILL'
#   at t/basic.t line 26.
#                   '#0  0xf790bc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x01d733d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGQUIT'
#   at t/basic.t line 26.
#                   '#0  0xf785bc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x022183d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGSEGV'
#   at t/basic.t line 26.
#                   '#0  0xf797bc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x0148b3d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGBUS'
#   at t/basic.t line 26.
#                   '#0  0xf7a6bc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x0225c3d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'

#   Failed test 'perl backtrace for SIGTRAP'
#   at t/basic.t line 26.
#                   '#0  0xf78abc88 in __wait4_time64 () from /lib/arm-linux-gnueabi/libc.so.6
# #1  0x0119e3d0 in ?? ()
# '
#     doesn't match '(?^:\bperl_run\b)'
# Looks like you failed 7 tests of 7.
t/basic.t ............... 
not ok 1 - perl backtrace for SIGABRT
not ok 2 - perl backtrace for SIGFPE
not ok 3 - perl backtrace for SIGILL
not ok 4 - perl backtrace for SIGQUIT
not ok 5 - perl backtrace for SIGSEGV
not ok 6 - perl backtrace for SIGBUS
not ok 7 - perl backtrace for SIGTRAP
1..7
Dubious, test returned 7 (wstat 1792, 0x700)
Failed 7/7 subtests 
t/release-eol.t ......... skipped: these tests are for release candidate testing
t/release-no-tabs.t ..... skipped: these tests are for release candidate testing
t/release-pod-syntax.t .. skipped: these tests are for release candidate testing

Test Summary Report
-------------------
t/basic.t             (Wstat: 1792 (exited 7) Tests: 7 Failed: 7)
  Failed tests:  1-7
  Non-zero exit status: 7
Files=4, Tests=7, 23 wallclock secs ( 0.06 usr  0.02 sys +  1.20 cusr  0.20 csys =  1.48 CPU)
Result: FAIL
Failed 1/4 test programs. 7/7 subtests failed.
make[1]: *** [Makefile:1019: test_dynamic] Error 255



This can be reproduced on the porterbox amdahl.

This is a heisenbug, that went away on the porterbox after
installing libc6-dbg into the chroot.

After reading
  https://rt.cpan.org/Public/Bug/Display.html?id=93585
I am not too shocked about this.
Are there better supported replacements available for this package?