[Dovecot] Crash in recent dovecot, different line (with Backtrace:dovecot/pop3)

[Birta Levente]

On 12/02/2014 11:26, Ralf Hildebrandt wrote:
> 


Sorry, I didn't do this before. Hope is ok. Here is mine:

Reading symbols from /usr/libexec/dovecot/pop3...Reading symbols from
/usr/lib/debug/usr/libexec/dovecot/pop3.debug...done.
done.
[New Thread 19189]
Missing separate debuginfo for
Try: yum --disablerepo='*' --enablerepo='*-debug*' install
/usr/lib/debug/.build-id/8a/367167daa883546ca1ffeda543ce1ce919519b
Reading symbols from
/usr/lib64/dovecot/libdovecot-storage.so.0.0.0...Reading symbols from
/usr/lib/debug/usr/lib64/dovecot/libdovecot-storage.so.0.0.0.debug...done.
done.
Loaded symbols for /usr/lib64/dovecot/libdovecot-storage.so.0.0.0
Reading symbols from /usr/lib64/dovecot/libdovecot.so.0.0.0...Reading
symbols from
/usr/lib/debug/usr/lib64/dovecot/libdovecot.so.0.0.0.debug...done.
done.
Loaded symbols for /usr/lib64/dovecot/libdovecot.so.0.0.0
Reading symbols from /lib64/libc-2.12.so...Reading symbols from
/usr/lib/debug/lib64/libc-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libc-2.12.so
Reading symbols from /lib64/librt-2.12.so...Reading symbols from
/usr/lib/debug/lib64/librt-2.12.so.debug...done.
done.
Loaded symbols for /lib64/librt-2.12.so
Reading symbols from /lib64/libdl-2.12.so...Reading symbols from
/usr/lib/debug/lib64/libdl-2.12.so.debug...done.
done.
Loaded symbols for /lib64/libdl-2.12.so
Reading symbols from /lib64/ld-2.12.so...Reading symbols from
/usr/lib/debug/lib64/ld-2.12.so.debug...done.
done.
Loaded symbols for /lib64/ld-2.12.so
Reading symbols from /lib64/libpthread-2.12.so...Reading symbols from
/usr/lib/debug/lib64/libpthread-2.12.so.debug...done.
[Thread debugging using libthread_db enabled]
done.
Loaded symbols for /lib64/libpthread-2.12.so
Core was generated by `dovecot/pop3'.
Program terminated with signal 11, Segmentation fault.
#0  client_update_mails (client=0x157b2b0) at pop3-commands.c:264
264                                     seq_range_array_add(&seen_msgs,
client->msgnum_to_seq_map[msgnum]);
(gdb) bt full
#0  client_update_mails (client=0x157b2b0) at pop3-commands.c:264
        search_args = <value optimized out>
        ctx = <value optimized out>
        mail = 0x156a66a
        deleted_msgs = {arr = {buffer = 0x155f090, element_size = 8}, v
= 0x155f090, v_modifiable = 0x155f090}
        seen_msgs = {arr = {buffer = 0x155f120, element_size = 8}, v =
0x155f120, v_modifiable = 0x155f120}
        msgnum = <value optimized out>
        bit = 2
#1  0x00000000004079af in cmd_quit (client=0x157b2b0, name=<value
optimized out>, args=0x408340 "") at pop3-commands.c:289
No locals.
#2  client_command_execute (client=0x157b2b0, name=<value optimized
out>, args=0x408340 "") at pop3-commands.c:920
No locals.
#3  0x0000000000405300 in client_handle_input (client=0x157b2b0) at
pop3-client.c:739
        _data_stack_cur_id = 3
        line = 0x156a66a "QUIT"
        args = <value optimized out>
        ret = <value optimized out>
#4  0x00007f1cc2c67d56 in io_loop_call_io (io=0x157bbc0) at ioloop.c:388
        ioloop = 0x1567740
        t_id = 2
#5  0x00007f1cc2c68e27 in io_loop_handler_run (ioloop=<value optimized
out>) at ioloop-epoll.c:220
        ctx = 0x1567aa0
        events = <value optimized out>
        event = 0x1568900
        list = 0x15694d0
        io = <value optimized out>
        tv = {tv_sec = 9, tv_usec = 999595}
        msecs = <value optimized out>
        ret = 1
        i = <value optimized out>
        call = <value optimized out>
        __FUNCTION__ = "io_loop_handler_run"
#6  0x00007f1cc2c67cc8 in io_loop_run (ioloop=0x1567740) at ioloop.c:412
        __FUNCTION__ = "io_loop_run"
#7  0x00007f1cc2c16023 in master_service_run (service=0x15675d0,
callback=<value optimized out>) at master-service.c:566
No locals.
#8  0x00000000004046bb in main (argc=1, argv=0x1567390) at main.c:277
        set_roots = {0x408fa0, 0x0}
        login_set = {auth_socket_path = 0x155f050
"/var/run/dovecot/auth-master", postlogin_socket_path = 0x0,
postlogin_timeout_secs = 60, callback = 0x4047f0
<login_client_connected>, failure_callback = 0x404310
<login_client_failed>, request_auth_token = 0}
        service_flags = <value optimized out>
        storage_service_flags = <value optimized out>
        username = <value optimized out>
        c = <value optimized out>





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