debugging akonadi_control

[Jos van den Oever]

Hello all,

I've been experiencing daily crashes of akonadi_control. I'd like to figure 
out what's going on. I've attached gdb to get stack traces. Unfortunately, as 
you can see from the log below, akonadi_control crashes without giving an 
opportunity to show the backtraces.

What would be better way of getting to the cause of the crashes?

Best regards,
Jos

$ gdb -p 25515
GNU gdb (GDB) 8.1.1
Copyright (C) 2018 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Attaching to process 25515
[New LWP 25516]
[New LWP 25517]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/nix/store/fg4yq8i8wd08xg3fy58l6q73cjy8hjr2-
glibc-2.27/lib/libthread_db.so.1".
0x00007f36ec710501 in poll ()
   from /nix/store/fg4yq8i8wd08xg3fy58l6q73cjy8hjr2-glibc-2.27/lib/libc.so.6
warning: File "/nix/store/zk5zj2307zxaq7dx585yia3dn5k4qlsl-gcc-7.3.0-lib/lib/
libstdc++.so.6.0.24-gdb.py" auto-loading has been declined by your `auto-load 
safe-path' set to "$debugdir:$datadir/auto-load".
To enable execution of this file add
        add-auto-load-safe-path /nix/store/zk5zj2307zxaq7dx585yia3dn5k4qlsl-
gcc-7.3.0-lib/lib/libstdc++.so.6.0.24-gdb.py
line to your configuration file "/home/oever/.gdbinit".
To completely disable this security protection add
        set auto-load safe-path /
line to your configuration file "/home/oever/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
        info "(gdb)Auto-loading safe path"
(gdb) cont
Continuing.
[Thread 0x7f36d9fc3700 (LWP 25516) exited]
[Thread 0x7f36cc03d700 (LWP 25517) exited]
[Inferior 1 (process 25515) exited with code 0377]
(gdb) back
No stack.
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