[Dovecot] Crash in pop3 with recent dovecot, backtrace

[Ralf Hildebrandt]

Core was generated by `dovecot/pop3'.
Program terminated with signal 11, Segmentation fault.
#0  0x0804eb6a in client_update_mails (client=client at entry=0x8afd7a8)
    at pop3-commands.c:256
256					seq_range_array_add(&deleted_msgs, client->msgnum_to_seq_map[msgnum]);
#0  0x0804eb6a in client_update_mails (client=client at entry=0x8afd7a8)
    at pop3-commands.c:256
        search_args = <optimized out>
        ctx = <optimized out>
        mail = 0xb762d797
        deleted_msgs = {arr = {buffer = 0x8ade098, element_size = 8}, 
          v = 0x8ade098, v_modifiable = 0x8ade098}
        seen_msgs = {arr = {buffer = 0xb7671224, element_size = 3076604219}, 
          v = 0xb7671224, v_modifiable = 0xb7671224}
        msgnum = <optimized out>
        bit = 1
#1  0x0804ee80 in cmd_quit (client=0x8afd7a8, args=<optimized out>)
    at pop3-commands.c:289
No locals.
#2  client_command_execute (client=client at entry=0x8afd7a8, 
    name=<optimized out>, name at entry=0x8b3e194 "QUIT", 
    args=args at entry=0x804f839 "") at pop3-commands.c:920
No locals.
#3  0x0804d5f1 in client_handle_input (client=0x8afd7a8) at pop3-client.c:739
        _data_stack_cur_id = 3
        line = 0x8b3e194 "QUIT"
        args = <optimized out>
        ret = <optimized out>
#4  0xb7618d44 in io_loop_call_io (io=0x8afca88) at ioloop.c:388
        ioloop = 0x8ae6498
        t_id = 2
#5  0xb7619e0e in io_loop_handler_run (ioloop=ioloop at entry=0x8ae6498)
    at ioloop-epoll.c:220
        ctx = 0x8ae7180
        events = 0x0
        event = 0x8ae71c0
        list = 0x8ae7aa8
        io = <optimized out>
        tv = {tv_sec = 9, tv_usec = 999871}
        events_count = 0
        msecs = <optimized out>
        ret = 1
        i = <optimized out>
        j = <optimized out>
        call = <optimized out>
        __FUNCTION__ = "io_loop_handler_run"
#6  0xb76187d8 in io_loop_run (ioloop=0x8ae6498) at ioloop.c:412
        __FUNCTION__ = "io_loop_run"
#7  0xb75bdd7e in master_service_run (service=0x8ae63c0, 
    callback=callback at entry=0x804b940 <client_connected>)
    at master-service.c:566
No locals.
#8  0x0804bd05 in main (argc=1, argv=0x8ae61e0) at main.c:277
        set_roots = {0x80504c0, 0x0}
        login_set = {
          auth_socket_path = 0x8ade048 "/usr/local/dovecot-2.2/var/run/dovecot/auth-master", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, 
          callback = 0x804b800 <login_client_connected>, 
          failure_callback = 0x804b7c0 <login_client_failed>, 
          request_auth_token = 0}
        service_flags = <optimized out>
        storage_service_flags = <optimized out>
        username = 0x0
        c = <optimized out>

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt at charite.de | http://www.charite.de