And after reading "Evolution Bugs"

evotest@takeone:~$ CAMEL_DEBUG=all; gdb evolution
GNU gdb (GDB) 7.5.91.20130417-cvs-ubuntu
Copyright (C) 2013 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 "i686-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /usr/bin/evolution...(no debugging symbols found)...done.
(gdb) run
Starting program: /usr/bin/evolution 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[New Thread 0xb1e85b40 (LWP 7486)]
[New Thread 0xb14ffb40 (LWP 7487)]
[New Thread 0xb0affb40 (LWP 7488)]
[New Thread 0xb00ffb40 (LWP 7489)]
[New Thread 0xae380b40 (LWP 7490)]

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
[New Thread 0xa606cb40 (LWP 7496)]
[New Thread 0xa586bb40 (LWP 7497)]
[New Thread 0xa506ab40 (LWP 7498)]

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed

(evolution:7482): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
[Thread 0xae380b40 (LWP 7490) exited]
[Thread 0xa506ab40 (LWP 7498) exited]
[Thread 0xa586bb40 (LWP 7497) exited]
[New Thread 0xa586bb40 (LWP 7499)]
[New Thread 0xa506ab40 (LWP 7500)]
[Thread 0xa606cb40 (LWP 7496) exited]
[Thread 0xa586bb40 (LWP 7499) exited]
[New Thread 0xa586bb40 (LWP 7501)]
[New Thread 0xa606cb40 (LWP 7502)]
[Thread 0xa506ab40 (LWP 7500) exited]
[Thread 0xa586bb40 (LWP 7501) exited]
[New Thread 0xa586bb40 (LWP 7503)]
[New Thread 0xa506ab40 (LWP 7504)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xa586bb40 (LWP 7503)]
0xa4252306 in dbgtext () from /lib/i386-linux-gnu/libnss_wins.so.2
(gdb) thread apply all bt

Thread 15 (Thread 0xa506ab40 (LWP 7504)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb7d3ec33 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb58b1140 in g_cond_wait_until ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb583f979 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb589379f in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#7  0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 14 (Thread 0xa586bb40 (LWP 7503)):
#0  0xa4252306 in dbgtext () from /lib/i386-linux-gnu/libnss_wins.so.2
#1  0xa4252ee4 in ?? () from /lib/i386-linux-gnu/libnss_wins.so.2
#2  0xb0c06a57 in ?? () from /usr/lib/i386-linux-gnu/libtalloc.so.2
#3  0xb0c059f4 in ?? () from /usr/lib/i386-linux-gnu/libtalloc.so.2
#4  0xb0c0a695 in _talloc_realloc ()
   from /usr/lib/i386-linux-gnu/libtalloc.so.2
#5  0xb0c0a880 in _talloc_realloc_array ()
   from /usr/lib/i386-linux-gnu/libtalloc.so.2
#6  0xa4252073 in debug_add_class () from /lib/i386-linux-gnu/libnss_wins.so.2
#7  0xa4251f8b in ?? () from /lib/i386-linux-gnu/libnss_wins.so.2
#8  0xa4252fb7 in debug_parse_levels ()
   from /lib/i386-linux-gnu/libnss_wins.so.2
#9  0xa42182a2 in ?? () from /lib/i386-linux-gnu/libnss_wins.so.2
#10 0xa42203cd in lp_do_parameter () from /lib/i386-linux-gnu/libnss_wins.so.2
#11 0xa4220826 in ?? () from /lib/i386-linux-gnu/libnss_wins.so.2
#12 0xa4216f17 in _nss_wins_gethostbyname_r ()
---Type <return> to continue, or q <return> to quit---
   from /lib/i386-linux-gnu/libnss_wins.so.2
#13 0xa4217122 in _nss_wins_gethostbyname2_r ()
   from /lib/i386-linux-gnu/libnss_wins.so.2
#14 0xb573a724 in ?? () from /lib/i386-linux-gnu/libc.so.6
#15 0xb573cacb in getaddrinfo () from /lib/i386-linux-gnu/libc.so.6
#16 0xb59f4000 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#17 0xb59f102b in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#18 0xb58938b8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#19 0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#20 0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#21 0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 13 (Thread 0xa606cb40 (LWP 7502)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb7d3e84b in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb58b1006 in g_cond_wait () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb59f0bac in g_task_run_in_thread_sync ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#4  0xb59f3c84 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#5  0xb59dd551 in g_resolver_lookup_by_name ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb5222197 in ?? () from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#7  0xb5223915 in ?? () from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#8  0xb59e888e in g_socket_address_enumerator_next ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#9  0xb59ea5cc in g_socket_client_connect ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#10 0xb525e28e in soup_socket_connect_sync ()
   from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
---Type <return> to continue, or q <return> to quit---
#11 0xb523434d in ?? () from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#12 0xb5259533 in ?? () from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#13 0xb525a310 in ?? () from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#14 0xb525732c in soup_session_send_message ()
   from /usr/lib/i386-linux-gnu/libsoup-2.4.so.1
#15 0xae8260c4 in ?? () from /usr/lib/evolution/3.8/libevolution-mail.so.0
#16 0xae826fc4 in ?? () from /usr/lib/evolution/3.8/libevolution-mail.so.0
#17 0xb59c80d2 in g_initable_init ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#18 0xb599cf83 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#19 0xb59f102b in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#20 0xb58938b8 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#21 0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#22 0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#23 0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xb00ffb40 (LWP 7489)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb5753dcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb587c1bb in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb586d580 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb586dadb in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb7cd68ac in ?? () from /usr/lib/libedataserver-1.2.so.17
#6  0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xb0affb40 (LWP 7488)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb5753dcb in poll () from /lib/i386-linux-gnu/libc.so.6
---Type <return> to continue, or q <return> to quit---
#2  0xb587c1bb in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb586d580 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb586d6e1 in g_main_context_iteration ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb586d76e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xb14ffb40 (LWP 7487)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb5753dcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb587c1bb in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb586d580 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb586d6e1 in g_main_context_iteration ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb1eafe80 in ?? ()
   from /usr/lib/i386-linux-gnu/gio/modules/libdconfsettings.so
#6  0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xb1e85b40 (LWP 7486)):
#0  0xb7fdd424 in __kernel_vsyscall ()
#1  0xb5753dcb in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb587c1bb in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb586d580 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb586dadb in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb5a4ce5a in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#6  0xb5892ea3 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
---Type <return> to continue, or q <return> to quit---
#7  0xb7d3ad78 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#8  0xb57633de in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb21b08c0 (LWP 7482)):
#0  0xb5a71aa5 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#1  0xb5a71db6 in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#2  0xb5a70cfa in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#3  0xb5a1187e in g_content_type_guess ()
   from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#4  0xb50bee26 in ?? () from /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0
#5  0xb50c14d9 in ?? () from /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0
#6  0xb50c2408 in gdk_pixbuf_loader_write ()
   from /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0
#7  0xb50be06e in ?? () from /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0
#8  0xb50bfaeb in gdk_pixbuf_new_from_stream ()
   from /usr/lib/i386-linux-gnu/libgdk_pixbuf-2.0.so.0
#9  0xb5bdda35 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#10 0xb5bddb88 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#11 0xb5bd96d1 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#12 0xb5bddf2c in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#13 0xb5bf6236 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#14 0xb5bd54fe in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#15 0xb5be023c in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#16 0xb5d127d3 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#17 0xb5d128fc in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#18 0xb5d148dd in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#19 0xb5d1486b in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#20 0xb5d1486b in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#21 0xb5d1486b in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#22 0xb5d1486b in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
---Type <return> to continue, or q <return> to quit---
#23 0xb5bcf340 in ?? () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#24 0xb5935a05 in g_cclosure_marshal_VOID__VOIDv ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#25 0xb5933ee1 in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#26 0xb594d65a in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#27 0xb594e6c5 in g_signal_emit_by_name ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#28 0xb55948fc in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#29 0xb558505e in ?? () from /usr/lib/i386-linux-gnu/libgdk-3.so.0
#30 0xb586dfb7 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb586d263 in g_main_context_dispatch ()
   from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0xb586d600 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb586dadb in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#34 0xb5c7ccbd in gtk_main () from /usr/lib/i386-linux-gnu/libgtk-3.so.0
#35 0xae5b908d in ?? ()
   from /usr/lib/evolution/3.8/modules/module-startup-wizard.so
#36 0xb5936b5a in g_cclosure_marshal_VOID__POINTER ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#37 0xb5933c36 in g_closure_invoke ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#38 0xb5945f9e in ?? () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#39 0xb594dfa7 in g_signal_emit_valist ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#40 0xb594e233 in g_signal_emit ()
   from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0
#41 0xb7fb4e22 in e_shell_event () from /usr/lib/evolution/3.8/libeshell.so.0
#42 0x80002c1f in main ()
(gdb) quit
A debugging session is active.

	Inferior 1 [process 7482] will be killed.

Quit anyway? (y or n) y
evotest@takeone:~$