[Evolution] evolution crashes.

[Bart Hollis <bart conures us>]

evolution 2.30.1.2
openSuse 11.3
kde desktop

Often, seemingly randomly (but of course it isn't) evolution simply goes
away.

If I start it from a command prompt, I get two different errors.  I
can't seem to figure out what to do to cause it or what not to do to
prevent it.  I cannot understand the error messages.  I've included them
in the hope someone here can interpret them and help me fix this
situation.

-------------------------- First error message:
bart suse113:~> evolution
(evolution:3687): e-data-server-DEBUG: Loading categories from
"/home/bart/.evolution/categories.xml"
(evolution:3687): e-data-server-DEBUG: Loaded 32 categories
*** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB
to enable).
*** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB
to enable).

(evolution:3687): evolution-network-manager-WARNING **: The name
org.freedesktop.NetworkManager was not provided by any .service files
Tracker-Message: Registering D-Bus service...
  Name:'org.freedesktop.Tracker1.Miner.Emails'
Tracker-Message: Registering D-Bus object...
Tracker-Message:   Path:'/org/freedesktop/Tracker1/Miner/Emails'
Tracker-Message:   Object Type:'TrackerEvolutionPlugin'

(evolution:3687): GLib-GObject-CRITICAL **: g_object_unref: assertion
`G_IS_OBJECT (object)' failed

** (evolution:3687): CRITICAL **: file gkr-operation.c: line 350
(gkr_operation_request): should not be reached

** (evolution:3687): CRITICAL **: file gkr-operation.c: line 350
(gkr_operation_request): should not be reached
Segmentation fault

------------------ Second error message:
bart suse113:~> evolution
(evolution:7233): e-data-server-DEBUG: Loading categories from
"/home/bart/.evolution/categories.xml"
(evolution:7233): e-data-server-DEBUG: Loaded 32 categories
*** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB
to enable).
*** nss-shared-helper: Shared database disabled (set NSS_USE_SHARED_DB
to enable).

(evolution:7233): evolution-network-manager-WARNING **: The name
org.freedesktop.NetworkManager was not provided by any .service files
Tracker-Message: Registering D-Bus service...
  Name:'org.freedesktop.Tracker1.Miner.Emails'
Tracker-Message: Registering D-Bus object...
Tracker-Message:   Path:'/org/freedesktop/Tracker1/Miner/Emails'
Tracker-Message:   Object Type:'TrackerEvolutionPlugin'

(evolution:7233): GLib-GObject-CRITICAL **: g_object_unref: assertion
`G_IS_OBJECT (object)' failed

** (evolution:7233): CRITICAL **: file gkr-operation.c: line 350
(gkr_operation_request): should not be reached

** (evolution:7233): CRITICAL **: file gkr-operation.c: line 350
(gkr_operation_request): should not be reached

***MEMORY-ERROR***: evolution[7233]: GSlice: assertion failed:
sinfo->n_allocated > 0
Aborted

------------------ End error messages

I always get the message about the shared database being disabled.  I
assumed it was just an informational message.

I always get the warning message about org.freedesktop.NetworkManager.
Seems Tracker is doing something to *fix* the situation. (?)

And, I always get the message assertion `G_IS_OBJECT (object)` failed  I
always kinda worry about that one.

When I get the line 350 messages, evolution crashes.