Application: akonadi_baloo_indexer (4.14)
KDE Platform Version: 4.14.16
Qt Version: 4.8.7
Operating System: Linux 4.4.0-3-default x86_64
Distribution: "openSUSE Tumbleweed (20160209) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
After opening my plasma5 session, I run konsole akonadictl status (running)
then akonadictl stop
then akonadictl start
after a 10-20 secondes the crash appear

Messages output in konsole is the following
bruno@qt-kt:~$ akonadictl start
Starting Akonadi Server...
   done.
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
bruno@qt-kt:~$ QCommandLineParser: option not defined: "start-without-control"
QSqlDatabasePrivate::removeDatabase: connection 'initConnection' is still in use, all queries will cease to work.
Database "bf_akonadi" opened using driver "QPSQL"
DbInitializer::run()
checking table  "SchemaVersionTable"
checking table  "ResourceTable"
checking table  "CollectionTable"
checking table  "MimeTypeTable"
checking table  "PimItemTable"
checking table  "FlagTable"
checking table  "PartTypeTable"
checking table  "PartTable"
checking table  "CollectionAttributeTable"
checking table  "TagTypeTable"
checking table  "TagTable"
checking table  "TagAttributeTable"
checking table  "TagRemoteIdResourceRelationTable"
checking table  "RelationTypeTable"
checking table  "RelationTable"
checking table  "PimItemFlagRelation"
checking table  "PimItemTagRelation"
checking table  "CollectionMimeTypeRelation"
checking table  "CollectionPimItemRelation"
DbInitializer::run() done
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Indexes successfully created
search paths:  ("lib64", "lib64/qt5/plugins/", "lib64/kf5/", "lib64/kf5/plugins/", "/usr/lib/qt5/plugins/", "/usr/lib64/qt5/plugins", "/usr/bin")
SEARCH MANAGER: searching in  "lib64/akonadi" : ()
SEARCH MANAGER: searching in  "lib64/qt5/plugins//akonadi" : ()
SEARCH MANAGER: searching in  "lib64/kf5//akonadi" : ()
SEARCH MANAGER: searching in  "lib64/kf5/plugins//akonadi" : ()
SEARCH MANAGER: searching in  "/usr/lib/qt5/plugins//akonadi" : ()
Search loop is waiting, will wake again in -1 ms
SEARCH MANAGER: searching in  "/usr/lib64/qt5/plugins/akonadi" : ("akonadi_search_plugin.so", "calendarsearchstore.so", "contactsearchstore.so", "emailsearchstore.so", "notesearchstore.so")
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
SEARCH MANAGER: searching in  "/usr/bin/akonadi" : ()
DataStore::unhideAllPimItems()
SearchManager: loaded search plugin "/usr/lib64/qt5/plugins/akonadi/akonadi_search_plugin.so"
PLUGINS:  "/usr/share/akonadi/agents"
PLUGINS:  ("akonadibalooindexingagent.desktop", "akonadiindexingagent.desktop", "akonotesresource.desktop", "archivemailagent.desktop", "birthdaysresource.desktop", "contactsresource.desktop", "davgroupwareresource.desktop", "followupreminder.desktop", "googlecalendarresource.desktop", "googlecontactsresource.desktop", "icaldirresource.desktop", "icalresource.desktop", "imapresource.desktop", "invitationsagent.desktop", "kalarmdirresource.desktop", "kalarmresource.desktop", "kolabresource.desktop", "maildirresource.desktop", "maildispatcheragent.desktop", "mailfilteragent.desktop", "mboxresource.desktop", "migrationagent.desktop", "mixedmaildirresource.desktop", "newmailnotifieragent.desktop", "notesagent.desktop", "notesresource.desktop", "openxchangeresource.desktop", "pop3resource.desktop", "sendlateragent.desktop", "vcarddirresource.desktop", "vcardresource.desktop")
search paths:  ("/home/bruno/bin", "/usr/local/bin", "/usr/bin", "/bin", "/usr/bin/X11", "/usr/games", "/opt/bin", "/usr/lib/mit/bin", "/usr/lib/mit/sbin", "/usr/sbin", "/usr/sbin")
PLUGINS inserting:  "akonadi_baloo_indexer" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_indexing_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_akonotes_resource" 6 ("Resource", "Notes")
PLUGINS inserting:  "akonadi_archivemail_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_birthdays_resource" 0 ("Resource", "Unique")
PLUGINS inserting:  "akonadi_contacts_resource" 4 ("Resource")
PLUGINS inserting:  "akonadi_davgroupware_resource" 11 ("Resource", "FreeBusyProvider")
PLUGINS inserting:  "akonadi_followupreminder_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_googlecalendar_resource" 0 ("Resource", "FreeBusyProvider")
PLUGINS inserting:  "akonadi_googlecontacts_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_icaldir_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_ical_resource" 16 ("Resource")
PLUGINS inserting:  "akonadi_imap_resource" 18 ("Resource")
PLUGINS inserting:  "akonadi_invitations_agent" 0 ("NoConfig")
PLUGINS inserting:  "akonadi_kalarm_dir_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_kalarm_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_kolab_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_maildir_resource" 4 ("Resource")
PLUGINS inserting:  "akonadi_maildispatcher_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_mailfilter_agent" 0 ("Unique", "Autostart", "NoConfig")
PLUGINS inserting:  "akonadi_mbox_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_migration_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_mixedmaildir_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_newmailnotifier_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_notes_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_notes_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_openxchange_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_pop3_resource" 0 ("Resource", "NeedsNetwork")
PLUGINS inserting:  "akonadi_sendlater_agent" 0 ("Unique", "Autostart")
PLUGINS inserting:  "akonadi_vcarddir_resource" 0 ("Resource")
PLUGINS inserting:  "akonadi_vcard_resource" 0 ("Resource")
"akonadi_akonotes_resource_5"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
"akonadi_followupreminder_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_birthdays_resource"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Akonadi server is already starting up
localListDone:  false  deliveryDone:  true
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Akonadi server is already starting up
Akonadi server is already starting up
"akonadi_ical_resource_12"
"akonadi_davgroupware_resource_10"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Database "bf_akonadi" opened using driver "QPSQL"
Akonadi server is already starting up
"akonadi_imap_resource_11"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Akonadi server is already starting up
Akonadi server is already starting up
Database "bf_akonadi" opened using driver "QPSQL"
Akonadi server is already starting up
localListDone:  true  deliveryDone:  true
Nothing to do
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_imap_resource_12"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_imap_resource_13"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is already starting up
"akonadi_archivemail_agent"
Akonadi server is already starting up
"akonadi_imap_resource_14"
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_imap_resource_17"
Akonadi server is already starting up
Akonadi server is already starting up
Akonadi server is now operational.
Akonadi server is already starting up
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "korgac_3381_SJqJfV" false
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_4AJ7GH" false
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_17_4256_YL6RyC" false
"/subscriber/akonadi_archivemail_agent_4240_4AJ7GH"
"/subscriber/akonadi_imap_resource_17_4256_YL6RyC"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_14_4253_ssHQpj" false
"/subscriber/akonadi_imap_resource_14_4253_ssHQpj"
Database "bf_akonadi" opened using driver "QPSQL"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_imap_resource_16"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/korgac_3381_SJqJfV"
"akonadi_indexing_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_maildir_resource_3"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_16_4254_rat4E4" false
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_indexing_agent_4258_iom7Z4" false
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_maildir_resource_3_4265_bqUxFv" false
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_followupreminder_agent_4243_WU9V1L" false
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"/subscriber/akonadi_indexing_agent_4258_iom7Z4"
"/subscriber/akonadi_followupreminder_agent_4243_WU9V1L"
"/subscriber/akonadi_imap_resource_16_4254_rat4E4"
"/subscriber/akonadi_maildir_resource_3_4265_bqUxFv"
Database "bf_akonadi" opened using driver "QPSQL"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_migration_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_maildispatcher_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_migration_agent_4282_DCBK5C" false
"/subscriber/akonadi_migration_agent_4282_DCBK5C"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_maildispatcher_agent_4275_oCden8" false
"/subscriber/akonadi_maildispatcher_agent_4275_oCden8"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_newmailnotifier_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_newmailnotifier_agent_4283_vB0iJz" false
"/subscriber/akonadi_newmailnotifier_agent_4283_vB0iJz"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_notes_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_notes_agent_4286_bSU0l6" false
"/subscriber/akonadi_notes_agent_4286_bSU0l6"
"akonadi_mailfilter_agent"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"akonadi_sendlater_agent"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_mailfilter_agent_4279_h8OenY" false
"/subscriber/akonadi_mailfilter_agent_4279_h8OenY"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_sendlater_agent_4290_vusapZ" false
"/subscriber/akonadi_sendlater_agent_4290_vusapZ"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_birthdays_resource_4241_hQBy0l" false
"/subscriber/akonadi_birthdays_resource_4241_hQBy0l"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_birthdays_resource_4241_te8xf5" false
"/subscriber/akonadi_birthdays_resource_4241_te8xf5"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_ical_resource_12_4244_cPHPcx" false
"/subscriber/akonadi_ical_resource_12_4244_cPHPcx"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
============== SESSION: Server state changed to  2
Database "bf_akonadi" opened using driver "QPSQL"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_akonotes_resource_5_4239_UOQVbv" false
"/subscriber/akonadi_akonotes_resource_5_4239_UOQVbv"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_birthdays_resource_4241_te8xf5"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_birthdays_resource_4241_hQBy0l"
QDBusConnection: name 'org.freedesktop.Akonadi.Control' had owner '' but we thought it was ':1.92'
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_13_4248_tpXhYr" false
"/subscriber/akonadi_imap_resource_13_4248_tpXhYr"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
SearchManager::registerInstance( "akonadi_imap_resource_11" )
Pass a valid window to KWallet::Wallet::openWallet().
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_11_4245_oitlNN" false
"/subscriber/akonadi_imap_resource_11_4245_oitlNN"
"Archive Mail Kernel ETM"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_VtsRff" false
Registering search instance  "akonadi_imap_resource_11"
SearchManager::registerInstance( "akonadi_imap_resource_12" )
Registering search instance  "akonadi_imap_resource_12"
"/subscriber/akonadi_archivemail_agent_4240_VtsRff"
Pass a valid window to KWallet::Wallet::openWallet().
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_17_4256_YL6RyC"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
============== SESSION: Server state changed to  2
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_14_4253_qIdNIW" false
============== SESSION: Server state changed to  2
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"/subscriber/akonadi_imap_resource_14_4253_qIdNIW"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_davgroupware_resource_10_4242_5uaHKQ" false
"/subscriber/akonadi_davgroupware_resource_10_4242_5uaHKQ"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Database "bf_akonadi" opened using driver "QPSQL"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_imap_resource_12_4246_IFcn9P" false
"/subscriber/akonadi_imap_resource_12_4246_IFcn9P"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_akonotes_resource_5_4239_UOQVbv"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_14_4253_ssHQpj"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
log_akonadi_indexer_agent: "DatabaseLockError" "DatabaseLockError: Unable to get write lock on /home/bruno/.local/share/baloo/email/: already locked"
void AgentManager::removeAgentInstance(const QString&) Agent instance "akonadi_baloo_indexer" has no interface!
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
localListDone:  false  deliveryDone:  true
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_maildir_resource_3_4265_bqUxFv"
void AgentManager::removeAgentInstance(const QString&) Agent instance "akonadi_baloo_indexer" has no interface!
PreprocessorManager::unregisterInstance( "akonadi_baloo_indexer" )
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_indexing_agent_4258_iom7Z4"
SearchManager::registerInstance( "akonadi_imap_resource_13" )
Registering search instance  "akonadi_imap_resource_13"
Pass a valid window to KWallet::Wallet::openWallet().
SearchManager::registerInstance( "akonadi_imap_resource_17" )
Registering search instance  "akonadi_imap_resource_17"
Pass a valid window to KWallet::Wallet::openWallet().
SearchManager::registerInstance( "akonadi_imap_resource_14" )
Registering search instance  "akonadi_imap_resource_14"
Pass a valid window to KWallet::Wallet::openWallet().
ProcessControl: Application /usr/bin/akonadi_baloo_indexer stopped unexpectedly ( "Process crashed" )
Application '/usr/bin/akonadi_baloo_indexer' crashed! 1 restarts left.
ProcessControl: Application /usr/bin/akonadi_baloo_indexer stopped unexpectedly ( "Process crashed" )
Application '/usr/bin/akonadi_baloo_indexer' crashed! 0 restarts left.
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_followupreminder_agent_4243_WU9V1L"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_13_4248_tpXhYr"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_14_4253_qIdNIW"
QString AgentManager::agentInstanceType(const QString&) Agent instance with identifier "akonadi_baloo_indexer" does not exist
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
localListDone:  true  deliveryDone:  true
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_16_4254_rat4E4"
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_maildispatcher_agent_4275_XLwsSS" false
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
"/subscriber/akonadi_maildispatcher_agent_4275_XLwsSS"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_migration_agent_4282_DCBK5C"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_maildispatcher_agent_4275_wZvKaJ" false
"/subscriber/akonadi_maildispatcher_agent_4275_wZvKaJ"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"KNotes Session"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_notes_agent_4286_2DUdT8" false
"/subscriber/akonadi_notes_agent_4286_2DUdT8"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
"MailFilter Kernel ETM"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_mailfilter_agent_4279_bcQ6hI" false
"/subscriber/akonadi_mailfilter_agent_4279_bcQ6hI"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_newmailnotifier_agent_4283_vB0iJz"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_GBifhu" false
"/subscriber/akonadi_archivemail_agent_4240_GBifhu"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_11_4245_oitlNN"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
QDBusConnection: name 'org.freedesktop.Akonadi.Control' had owner '' but we thought it was ':1.92'
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
============== SESSION: Server state changed to  2
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_ical_resource_12_4244_cPHPcx"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_davgroupware_resource_10_4242_5uaHKQ"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_H5uqZR" false
"/subscriber/akonadi_archivemail_agent_4240_H5uqZR"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
============== SESSION: Server state changed to  2
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_bz7fyj" false
"/subscriber/akonadi_archivemail_agent_4240_bz7fyj"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_archivemail_agent_4240_12tJ78" false
"/subscriber/akonadi_archivemail_agent_4240_12tJ78"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
org.kde.akonadi.ETM: GEN true false false
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM: 
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_imap_resource_12_4246_IFcn9P"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_archivemail_agent_4240_12tJ78"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_archivemail_agent_4240_H5uqZR"
 PLUGIN : identifier "application/octet-stream@QByteArray"
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_addressee.desktop" for ("text/vcard", "text/directory") @ ("legacy", "default", "KContacts::Addressee")
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_contactgroup.desktop" for ("application/x-vnd.kde.contactgroup") @ ("legacy", "default", "KContacts::ContactGroup")
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_kalarm.desktop" for ("application/x-vnd.kde.alarm", "application/x-vnd.kde.alarm.active", "application/x-vnd.kde.alarm.archived", "application/x-vnd.kde.alarm.template") @ ("default", "KAlarmCal::KAEvent")
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_kcalcore.desktop" for ("text/calendar", "application/x-vnd.akonadi.note", "application/x-vnd.kde.notes") @ ("default", "KCalCore::Incidence*")
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_mail.desktop" for ("message/rfc822", "message/news", "text/x-vnd.akonadi.note") @ ("legacy", "default", "KMime::Message*")
registering Desktop file "/usr/share/akonadi/plugins/serializer//akonadi_serializer_socialfeeditem.desktop" for ("text/x-vnd.akonadi.socialfeeditem") @ ("Akonadi::SocialFeedItem")
ItemSerializerPluginLoader:  found 33 plugins. 

 PLUGIN : identifier "application/x-vnd.kde.alarm.archived@default"
 PLUGIN : identifier "application/x-vnd.kde.notes@default"
 PLUGIN : identifier "text/x-vnd.akonadi.note@KMime::Message*"
 PLUGIN : identifier "message/rfc822@legacy"
 PLUGIN : identifier "application/x-vnd.kde.alarm.active@KAlarmCal::KAEvent"
 PLUGIN : identifier "message/news@KMime::Message*"
 PLUGIN : identifier "text/x-vnd.akonadi.note@legacy"
 PLUGIN : identifier "text/directory@KContacts::Addressee"
 PLUGIN : identifier "message/news@default"
 PLUGIN : identifier "application/x-vnd.kde.alarm.template@default"
 PLUGIN : identifier "application/x-vnd.akonadi.note@default"
 PLUGIN : identifier "message/news@legacy"
 PLUGIN : identifier "text/directory@legacy"
 PLUGIN : identifier "application/x-vnd.kde.alarm.archived@KAlarmCal::KAEvent"
 PLUGIN : identifier "application/x-vnd.kde.alarm@default"
 PLUGIN : identifier "application/x-vnd.kde.contactgroup@legacy"
 PLUGIN : identifier "application/x-vnd.akonadi.note@KCalCore::Incidence*"
 PLUGIN : identifier "application/x-vnd.kde.alarm.template@KAlarmCal::KAEvent"
 PLUGIN : identifier "application/x-vnd.kde.notes@KCalCore::Incidence*"
 PLUGIN : identifier "application/x-vnd.kde.alarm.active@default"
 PLUGIN : identifier "text/directory@default"
 PLUGIN : identifier "text/vcard@legacy"
 PLUGIN : identifier "text/calendar@default"
 PLUGIN : identifier "text/x-vnd.akonadi.note@default"
 PLUGIN : identifier "text/vcard@default"
 PLUGIN : identifier "message/rfc822@KMime::Message*"
 PLUGIN : identifier "text/x-vnd.akonadi.socialfeeditem@Akonadi::SocialFeedItem"
 PLUGIN : identifier "application/x-vnd.kde.contactgroup@KContacts::ContactGroup"
 PLUGIN : identifier "message/rfc822@default"
 PLUGIN : identifier "text/vcard@KContacts::Addressee"
 PLUGIN : identifier "application/x-vnd.kde.contactgroup@default"
 PLUGIN : identifier "application/x-vnd.kde.alarm@KAlarmCal::KAEvent"
 PLUGIN : identifier "text/calendar@KCalCore::Incidence*"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_archivemail_agent_4240_bz7fyj"
Pass a valid window to KWallet::Wallet::openWallet().
Invalid URL: QUrl("")
log_davresource: Error when uploading item: 100 "There was a problem with the request. The item has not been created on the server.\nMalformed URL . (0)."
Invalid URL: QUrl("")
log_davresource: Error when uploading item: 100 "There was a problem with the request. The item has not been created on the server.\nMalformed URL . (0)."
akonadi_baloo_indexer(4406): "DatabaseLockError" "DatabaseLockError: Unable to get write lock on /home/bruno/.local/share/baloo/email/: already locked" 
akonadi_baloo_indexer(4406): "DatabaseLockError" "DatabaseLockError: Unable to get write lock on /home/bruno/.local/share/baloo/emailContacts/: already locked" 
SearchManager::registerInstance( "akonadi_imap_resource_16" )
Registering search instance  "akonadi_imap_resource_16"
Pass a valid window to KWallet::Wallet::openWallet().
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_mailfilter_agent_4279_eGaJVw" false
"/subscriber/akonadi_mailfilter_agent_4279_eGaJVw"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_mailfilter_agent_4279_h8OenY"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_maildispatcher_agent_4275_XLwsSS"
org.kde.akonadi.ETM: GEN true false false
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM: 
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_maildispatcher_agent_4275_oCden8"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_mailfilter_agent_4279_bcQ6hI"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_maildispatcher_agent_4275_wZvKaJ"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
org.kde.akonadi.ETM: GEN true false true
org.kde.akonadi.ETM: collection: QVector()
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_notes_agent_4286_bSU0l6"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_sendlater_agent_4290_vusapZ"
Database "bf_akonadi" opened using driver "QPSQL"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_notes_agent_4286_2DUdT8"
Database "bf_akonadi" opened using driver "QPSQL"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_mailfilter_agent_4279_eGaJVw"
Read defaultResourceId "akonadi_maildir_resource_3" from config.
Found resource "akonadi_maildir_resource_3"
org.kde.akonadi.ETM: Fetch job took  40 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
QDBusObjectPath Akonadi::Server::NotificationManager::subscribe(const QString&, bool) Akonadi::Server::NotificationManager(0x16714c0) "akonadi_mailfilter_agent_4279_10evpk" false
"/subscriber/akonadi_mailfilter_agent_4279_10evpk"
connectToServer "/tmp/akonadi-bruno.jnIxSs/akonadiserver.socket"
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
Database "bf_akonadi" opened using driver "QPSQL"
New notification bus: "/subscriber/akonadi_mailfilter_agent_4279_10evpk"
Fetched 7 collections.
Fetched root collection 19 and 7 local folders (total 7 collections).
resourceId "akonadi_maildir_resource_3"
All done! Comitting.
Emitting changed for "akonadi_maildir_resource_3"
Emitting defaultFoldersChanged.
localListDone:  false  deliveryDone:  true
localListDone:  true  deliveryDone:  true
Nothing to do
false
localListDone:  false  deliveryDone:  true

The crash can be reproduced sometimes.

-- Backtrace:
Application:  (akonadi_baloo_indexer), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x00007fb13d13cd38 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007fb13d13e18a in __GI_abort () at abort.c:78
#8  0x00007fb140edaafd in qt_message_output(QtMsgType, char const*) () at /usr/lib64/libQtCore.so.4
#9  0x00007fb13f800c97 in  () at /usr/lib64/libakonadi-kde.so.4
#10 0x00007fb13f80021a in  () at /usr/lib64/libakonadi-kde.so.4
#11 0x00007fb141003ad1 in QObject::event(QEvent*) () at /usr/lib64/libQtCore.so.4
#12 0x00007fb13e37af1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#13 0x00007fb13e3819ec in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQtGui.so.4
#14 0x00007fb13f0ac65a in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#15 0x00007fb140feaa4d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQtCore.so.4
#16 0x00007fb140fede7e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQtCore.so.4
#17 0x00007fb14101910e in  () at /usr/lib64/libQtCore.so.4
#18 0x00007fb13ca2a0c7 in g_main_context_dispatch (context=0x100e2b0) at gmain.c:3154
#19 0x00007fb13ca2a0c7 in g_main_context_dispatch (context=context@entry=0x100e2b0) at gmain.c:3769
#20 0x00007fb13ca2a2f8 in g_main_context_iterate (context=context@entry=0x100e2b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840
#21 0x00007fb13ca2a39c in g_main_context_iteration (context=0x100e2b0, may_block=1) at gmain.c:3901
#22 0x00007fb14101927e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#23 0x00007fb13e41e946 in  () at /usr/lib64/libQtGui.so.4
#24 0x00007fb140fe9411 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#25 0x00007fb140fe9725 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQtCore.so.4
#26 0x00007fb140feef29 in QCoreApplication::exec() () at /usr/lib64/libQtCore.so.4
#27 0x00007fb13f7fd67d in Akonadi::AgentBase::init(Akonadi::AgentBase*) () at /usr/lib64/libakonadi-kde.so.4
#28 0x000000000041170e in  ()
#29 0x00007fb13d128610 in __libc_start_main (main=0x40aad0, argc=3, argv=0x7ffe656f9568, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe656f9558) at libc-start.c:289
#30 0x000000000040ab69 in _start ()

Reported using DrKonqi