Bug#553503: Got a core

[Christian Balzer]

Hello there,

I hope I've done the backtrace correctly, looks not so useful to me at
least with all the values optimized out. I got the core here so if somebody
can clue me in about how to get more info out of gdb, please do so.
---
mb14:~# gdb  -se /usr/lib/debug/usr/sbin/exim4 -c /tmp/exim4.core.1259801287.395
GNU gdb 6.8-debian
Copyright (C) 2008 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-linux-gnu"...

warning: Unable to find dynamic linker breakpoint function.
GDB will be unable to debug shared library initializers
and track explicitly loaded dynamic code.
Core was generated by `/usr/sbin/exim4 -Mc 1NFzrb-00006M-DK'.
Program terminated with signal 11, Segmentation fault.
[New process 395]
#0  main (argc=3, cargv=0x7fff949d3d28) at exim.c:1296
1296    exim.c: No such file or directory.
        in exim.c
(gdb) bt
#0  main (argc=3, cargv=0x7fff949d3d28) at exim.c:1296
(gdb) bt full
#0  main (argc=3, cargv=0x7fff949d3d28) at exim.c:1296
        arg_receive_timeout = 0
        arg_smtp_receive_timeout = 4812357
        arg_error_handling = <value optimized out>
        filter_sfd = <value optimized out>
        filter_ufd = <value optimized out>
        group_count = <value optimized out>
        i = <value optimized out>
        list_queue_option = <value optimized out>
        msg_action = <value optimized out>
        msg_action_arg = <value optimized out>
        namelen = 0
        queue_only_reason = <value optimized out>
        perl_start_option = <value optimized out>
        recipients_arg = <value optimized out>
        sender_address_domain = <value optimized out>
        test_retry_arg = <value optimized out>
        test_rewrite_arg = <value optimized out>
        arg_queue_only = <value optimized out>
        bi_option = <value optimized out>
        checking = <value optimized out>
        count_queue = <value optimized out>
        expansion_test = <value optimized out>
        extract_recipients = <value optimized out>
        forced_delivery = <value optimized out>
        f_end_dot = <value optimized out>
        deliver_give_up = <value optimized out>
        list_queue = <value optimized out>
        list_options = <value optimized out>
        local_queue_only = <value optimized out>
        more = <value optimized out>
        one_msg_action = <value optimized out>
        queue_only_set = <value optimized out>
        sender_ident_set = <value optimized out>
        session_local_queue_only = <value optimized out>
        unprivileged = <value optimized out>
        removed_privilege = <value optimized out>
        usage_wanted = <value optimized out>
        verify_address_mode = <value optimized out>
        verify_as_sender = <value optimized out>
        version_printed = <value optimized out>
        alias_arg = <value optimized out>
        called_as = <value optimized out>
        start_queue_run_id = <value optimized out>
        stop_queue_run_id = <value optimized out>
        expansion_test_message = <value optimized out>
        ftest_domain = <value optimized out>
        ftest_localpart = <value optimized out>
        ftest_prefix = <value optimized out>
        ftest_suffix = <value optimized out>
        real_sender_address = <value optimized out>
        originator_home = <value optimized out>
        reset_point = <value optimized out>
        pw = <value optimized out>
        statbuf = {st_dev = 140735686720624, st_ino = 140735686720568,
  st_nlink = 4131212846, st_mode = 2493332512, st_uid = 32767, st_gid = 0,
  pad0 = 0, st_rdev = 140735751927214, st_size = 0,
  st_blksize = 140735752954696, st_blocks = 140733193388033, st_atim = {
    tv_sec = 0, tv_nsec = 140733193388033}, st_mtim = {
    tv_sec = 140735754040496, tv_nsec = 37}, st_ctim = {tv_sec = 4294967295,
    tv_nsec = 6797900016}, __unused = {140735752954696, 140735754093400,
    140735686720672}}
        passed_qr_pid = <value optimized out>
        passed_qr_pipe = <value optimized out>
        group_list = Cannot access memory at address 0x7fff94993960
---

The core itself is 1.2MB, I could attach it to a mail or put it someplace
accessible as well if that helps.

Regards,

Christian
-- 
Christian Balzer        Network/Systems Engineer                
chibi at gol.com   	Global OnLine Japan/Fusion Communications
http://www.gol.com/