Segmentation fault with doveadm search

[Stefán Tamás]

Hi,

We have a Ubuntu 14.04 server with dovecot 2.2.9

If I try to run

/usr/bin/doveadm search -u email at exmaple.com mailbox Junk savedbefore 30d

It will dump a core file.

We have a similar config on an other server and there is no problem there.

Any ideas how to prevent the core dump?

root at triws2:~# gdb --args doveadm search -u email at example.com mailbox Junk savedbefore 30d

Reading symbols from doveadm...Reading symbols from /usr/lib/debug//usr/bin/doveadm...done.
done.
(gdb) run
Starting program: /usr/bin/doveadm search -u email at example.com mailbox Junk savedbefore 30d

Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) where
#0  0x0000000000000000 in ?? ()
#1  0x00007ffff76ef1b5 in mailbox_get_metadata (box=box at entry=0x5555557e1c70,
    items=items at entry=MAILBOX_METADATA_GUID,
    metadata_r=metadata_r at entry=0x7fffffffe2f0) at mail-storage.c:1544
#2  0x0000555555570918 in cmd_search_box (info=<optimized out>,
    ctx=0x5555557c8230) at doveadm-mail-search.c:28
#3  cmd_search_run (ctx=0x5555557c8230, user=<optimized out>)
    at doveadm-mail-search.c:58
#4  0x0000555555569b5b in doveadm_mail_next_user (ctx=0x5555557c8230,
    input=<optimized out>, error_r=0x7fffffffe3f8) at doveadm-mail.c:314
#5  0x000055555556a8ac in doveadm_mail_cmd (argv=0x5555557c33b0, argc=7,
    cmd=0x5555557c7408) at doveadm-mail.c:525
#6  doveadm_mail_try_run (cmd_name=<optimized out>, argc=7,
    argv=0x5555557c3398) at doveadm-mail.c:617
#7  0x00005555555696d4 in main (argc=7, argv=0x5555557c3398) at doveadm.c:398


Üdvözlettel

Stefán Tamás
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