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On 04/08/2015 11:13, covici@××××××××××.com wrote: |
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> Hi. After upgrading to perl 5.22.0 which was a pain -- had to remove |
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> all those virtuals -- I am now finding that a small perl program which |
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> connects to a mysql database yields the following when it exits: |
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> |
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> *** Error in `perl': double free or corruption (!prev): 0x0000000001ed8610 *** |
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> ======= Backtrace: ========= |
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> /lib64/libc.so.6(+0x71e4b)[0x7f59bc417e4b] |
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> /lib64/libc.so.6(+0x7730e)[0x7f59bc41d30e] |
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> /lib64/libc.so.6(+0x77afb)[0x7f59bc41dafb] |
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> /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/mysql/mysql.so(mysql_db_destroy+0x32)[0x7f59bb206602] |
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> /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBD/mysql/mysql.so(+0x1234d)[0x7f59bb21034d] |
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> /usr/lib64/perl5/vendor_perl/5.22.0/x86_64-linux-thread-multi/auto/DBI/DBI.so(XS_DBI_dispatch+0xcc9)[0x7f59bb83e7a9] |
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> /usr/lib64/libperl.so.5.22(Perl_pp_entersub+0x49b)[0x7f59bc81663b] |
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> /usr/lib64/libperl.so.5.22(Perl_call_sv+0x36f)[0x7f59bc794b5f] |
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> /usr/lib64/libperl.so.5.22(+0xda25f)[0x7f59bc81b25f] |
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> /usr/lib64/libperl.so.5.22(Perl_sv_clear+0x740)[0x7f59bc81bc10] |
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> /usr/lib64/libperl.so.5.22(Perl_sv_free2+0x5d)[0x7f59bc81be9d] |
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> /usr/lib64/libperl.so.5.22(+0xb7298)[0x7f59bc7f8298] |
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> /usr/lib64/libperl.so.5.22(Perl_mg_free+0x2e)[0x7f59bc7f8a4e] |
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> /usr/lib64/libperl.so.5.22(Perl_sv_clear+0xae)[0x7f59bc81b57e] |
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> /usr/lib64/libperl.so.5.22(Perl_sv_free2+0x5d)[0x7f59bc81be9d] |
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> /usr/lib64/libperl.so.5.22(Perl_leave_scope+0xd51)[0x7f59bc84a411] |
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> /usr/lib64/libperl.so.5.22(+0x52c56)[0x7f59bc793c56] |
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> /usr/lib64/libperl.so.5.22(Perl_my_exit+0x3f)[0x7f59bc798d0f] |
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> /usr/lib64/libperl.so.5.22(Perl_pp_exit+0x4a)[0x7f59bc857a6a] |
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> /usr/lib64/libperl.so.5.22(Perl_runops_standard+0x16)[0x7f59bc80f316] |
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> /usr/lib64/libperl.so.5.22(perl_run+0x2f9)[0x7f59bc79c369] |
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> perl(main+0x149)[0x400e39] |
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> /lib64/libc.so.6(__libc_start_main+0xf0)[0x7f59bc3c67b0] |
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> perl(_start+0x29)[0x400e79] |
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> ======= Memory map: ======== |
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> |
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> memory map ommitted, if it is needed I can reproduce. |
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> |
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> So, should I downgrade -- means removing all those virtuals again -- or |
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> any other ideas would be appreciated. |
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> |
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> I am running the unstable gentoo, if you need more information, I can |
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> include it. |
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> |
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> Thanks in advance for any suggestions. |
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> |
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|
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did you run emerge @preserved-rebuild, revdep-rebuild and perl-cleaner |
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after the upgrade? That stuff's easy to forget. |
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-- |
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Alan McKinnon |
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alan.mckinnon@×××××.com |