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Hi all,

Where do I start with debugging something like this? Do I re-compile with debugging symbols and see what's in the backtrace?

*** glibc detected *** t/03create_customer.t: corrupted double-linked +list: 0x0db445f8 *** ======= Backtrace: ========= /lib/i686/nosegneg/libc.so.6[0xa617f6] /lib/i686/nosegneg/libc.so.6[0xa63a67] /lib/i686/nosegneg/libc.so.6[0xa6549e] /lib/i686/nosegneg/libc.so.6(realloc+0xed)[0xa6614d] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_safesysrealloc+0x47)[0xbe32c7] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_grow+0x74)[0xc10744] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_catpvn_flags+0x11a)[0xc1150a] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_catsv_flags+0xf8)[0xc167b8] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_pp_require+0x14ce)[0xc30a3e] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_runops_standard+0x1f)[0xbf8f5f] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_call_sv+0x46d)[0xb9867d] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_clear+0xb7)[0xc0cca7] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_free2+0x58)[0xc0d4e8] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_free+0xd6)[0xc0d606] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so[0xc0ddc0] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so[0xc028e0] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(Perl_sv_clean_objs+0x3a)[0xc0294a] /home/ghenry/perl5/perlbrew/perls/perl-5.10.1/lib/5.10.1/i686-linux-th +read-multi/CORE/libperl.so(perl_destruct+0x11c8)[0xb9d2a8] t/03create_customer.t(main+0xd7)[0x80489d7] /lib/i686/nosegneg/libc.so.6(__libc_start_main+0xdc)[0xa0ee9c] t/03create_customer.t[0x8048841]

Thanks.

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In reply to Random corrupted double-linked list by ghenry

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