Re: [Help] Cyrus 2.4.17 segfault

Quoting Marco <[email protected]>:

> Hello Michael,
>   I've generated the dump, but it isn't easy for me to understand  
> the content...
>
> [root@cyrus ccpp-2019-11-13-07:04:30-19177]# gdb coredump
> GNU gdb (GDB) Red Hat Enterprise Linux (7.2-56.el6)
> Copyright (C) 2010 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "x86_64-redhat-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Missing separate debuginfo for the main executable file

here is the why only addresses are show and not function names
you need the debug package for your cyrus imapd

> Try: yum --disablerepo='*' --enablerepo='*-debug*' install  
> /usr/lib/debug/.build-id/59/d016b26d3d62fcd00eb1400ff1be9c0142ee7c
> [New Thread 19177]
> Core was generated by `imapd:'.
> Program terminated with signal 7, Bus error.
> #0  0x00007f3af70cd122 in ?? ()
> "/var/spool/abrt/ccpp-2019-11-13-07:04:30-19177/coredump" is a core file.
> Please specify an executable to debug.
> (gdb) bt full
> #0  0x00007f3af70cd122 in ?? ()
> No symbol table info available.
> #1  0x00007f3af757fcb0 in ?? ()
> No symbol table info available.
> #2  0x00007f3af70cf008 in ?? ()
> No symbol table info available.
> #3  0x00007fff00000000 in ?? ()
> No symbol table info available.
> #4  0x00007f3af757fcb0 in ?? ()
> No symbol table info available.
> #5  0x00007f3af757fcc0 in ?? ()
> No symbol table info available.
> #6  0x00007f3af757fcc8 in ?? ()
> No symbol table info available.
> #7  0x00007fff6dec5770 in ?? ()
> No symbol table info available.
> #8  0x00007f3af757c8b0 in ?? ()
> No symbol table info available.
> #9  0x0000000000000001 in ?? ()
> No symbol table info available.
> #10 0x00007f3a00000fbc in ?? ()
> No symbol table info available.
> #11 0x00007fff6dec5820 in ?? ()
> No symbol table info available.
> #12 0x0000000000000000 in ?? ()
> No symbol table info available.
>



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