~$ killall -9 e-addressbook-factory
~$ export COUCHDB_DEBUG_MESSAGES=1
~$ gdb /usr/lib/evolution/e-addressbook-factory

GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2
Copyright (C) 2010 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".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/lib/evolution/e-addressbook-factory...(no debugging symbols found)...done.
(gdb) r
Starting program: /usr/lib/evolution/e-addressbook-factory 
[Thread debugging using libthread_db enabled]
e-data-server-Message: adding type `EBookBackendGoogleFactory'
e-data-server-Message: adding type `EBookBackendGalFactory'
e-data-server-Message: adding type `EBookBackendExchangeFactory'
e-data-server-Message: adding type `EBookBackendVCFFactory'
e-data-server-Message: adding type `EBookBackendCouchDBFactory'
e-data-server-Message: adding type `EBookBackendLDAPFactory'
e-data-server-Message: adding type `EBookBackendFileFactory'
e-data-server-Message: adding type `EBookBackendGroupwiseFactory'
e-data-server-Message: adding type `EBookBackendWebdavFactory'
[New Thread 0x7fffef14b700 (LWP 11785)]
[New Thread 0x7fffe8cef700 (LWP 11786)]
Migrating cached backend data
Migrating local backend data
  rmdir /home/maxim/.evolution
  FAILED: Directory not empty (contents follows)
          tasks
          mail
Server is up and running...
[Thread 0x7fffe8cef700 (LWP 11786) exited]
[New Thread 0x7fffe8cef700 (LWP 11810)]

** (e-addressbook-factory:11782): WARNING **: Couldn't get desktopcouch port: GDBus.Error:org.freedesktop.DBus.Python.RuntimeError: Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/dbus/service.py", line 702, in _message_cb
    retval = candidate_method(self, *args, **keywords)
  File "/usr/lib/pymodules/python2.7/desktopcouch/application/platform/linux/ipc.py", line 50, in getPort
    port = int(direct_access_find_port(ctx=self.ctx))
  File "/usr/lib/pymodules/python2.7/desktopcouch/application/platform/linux/__init__.py", line 172, in direct_access_find_port
    return direct_access_find_port(pid, ctx, retries_left - 1)
  File "/usr/lib/pymodules/python2.7/desktopcouch/application/platform/linux/__init__.py", line 172, in direct_access_find_port
    return direct_access_find_port(pid, ctx, retries_left - 1)
  File "/usr/lib/pymodules/python2.7/desktopcouch/application/platform/linux/__init__.py", line 172, in direct_access_find_port
    return direct_access_find_port(pid, ctx, retries_left - 1)
  File "/usr/lib/pymodules/python2.7/desktopcouch/application/platform/linux/__init__.py", line 173, in direct_access_find_port
    raise RuntimeError("Unable to find listening port")
RuntimeError: Unable to find listening port

[Thread 0x7fffe8cef700 (LWP 11810) exited]

^C
Program received signal SIGINT, Interrupt.
0x00007ffff5e9bf03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) thread apply all bt

Thread 2 (Thread 0x7fffef14b700 (LWP 11785)):
#0  0x00007ffff5e9bf03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff67e5104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff67e59f2 in g_main_loop_run ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffff7938c44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffff680c3e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffff615dd8c in start_thread ()
   from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007ffff5ea904d in clone () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffff7fb87e0 (LWP 11782)):
#0  0x00007ffff5e9bf03 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff67e5104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffff67e59f2 in g_main_loop_run ()
   from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x0000000000403a28 in ?? ()
#4  0x00007ffff5de1eff in __libc_start_main ()
   from /lib/x86_64-linux-gnu/libc.so.6
#5  0x0000000000402919 in ?? ()
#6  0x00007fffffffe1d8 in ?? ()
---Type <return> to continue, or q <return> to quit---
#7  0x000000000000001c in ?? ()
#8  0x0000000000000001 in ?? ()
#9  0x00007fffffffe4cc in ?? ()
#10 0x0000000000000000 in ?? ()