Version details: 2.2.2, actually
Distribution/Version: gentoo

Configure an exchange account
Start up Evolution

valgrind says it's a use-after-free error.
==8560== Addrcheck, a fine-grained address checker for x86-linux.
==8560== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et al.
==8560== Using valgrind-2.4.0, a program supervision framework for x86-linux.
==8560== Copyright (C) 2000-2005, and GNU GPL'd, by Julian Seward et al.
==8560== For more details, rerun with: -v
==8560==
Evolution Exchange Storage up and running
==8560== Invalid read of size 4
==8560==    at 0x355C2252: g_type_check_instance_cast (in
/usr/lib/libgobject-2.0.so.0.600.3)
==8560==    by 0x8066933: add_esource (exchange-config-listener.c:278)
==8560==    by 0x8066CC7: add_sources (exchange-config-listener.c:370)
==8560==    by 0x8067599: account_added (exchange-config-listener.c:635)
==8560==    by 0x355B842B: g_cclosure_marshal_VOID__OBJECT (in
/usr/lib/libgobject-2.0.so.0.600.3)
==8560==  Address 0x35A35238 is 0 bytes inside a block of size 16 free'd
==8560==    at 0x3414CBBF: free (vg_replace_malloc.c:152)
==8560==    by 0x356355CF: g_free (in /usr/lib/libglib-2.0.so.0.600.3)

thread apply all bt:

+ Trace 59288