Bug 358145 - KMail-15.12.1 crashes after "unable to obtain agent type" error
Summary: KMail-15.12.1 crashes after "unable to obtain agent type" error
Status: RESOLVED DUPLICATE of bug 339214
Alias: None
Product: kmail2
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: kdepim bugs
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-01-17 22:47 UTC by Alexey Chernov
Modified: 2017-01-11 02:36 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Alexey Chernov 2016-01-17 22:47:26 UTC
For an unknown reason KMail-15.12.1 refuses to work for me right from the start printing the message in console: "Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"" and similar critical error box, and after I click OK it goes to segfault.

I had older versions of KDE 4.13.0 of KDE PIM and Akonadi 1.2 which I completely uninstalled according to their install_manifest.txt's, I also tried my best to clean up persistent data and configurations:
1. Removed ~/.local/share/local-mail.
2. Removed ~/.config/akonadi*
3. Removed ~/.config/kmail*
4. Removed ~/.local/share/akonadi*
5. Removed ~/.local/share/kmail
6. Removed ~/.kde/share/config/{akonadi*,kmail*}
7. Removed ~/.kde/share/apps/{akonadi*,kmail*}
8. Removed ~/.config/specialmailcollectionsrc

But it still seems to find my older version's configurations and tries to import it. Could you please reference me, what should I clean up to make it work as a with completely fresh configuration? I don't really need any migration as it seems to be broken, I just would like to set everything up once again and use it.

Reproducible: Always




KMail debug log (taken from gdb):
(gdb) r
Starting program: /usr/kde5/bin/kmail 
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/libthread_db.so.1".
Qt: gdb: -nograb added to command-line options.
         Use the -dograb option to enforce grabbing.
[New Thread 0x7fffc9bdd700 (LWP 4584)]
[New Thread 0x7fffc35ef700 (LWP 4585)]
"KMail Kernel ETM"
()
[New Thread 0x7fffc2998700 (LWP 4586)]
""
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
[New Thread 0x7fffc2197700 (LWP 4587)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
"/subscriber/kmail2_4576_awXITq"
[New Thread 0x7fffc1996700 (LWP 4590)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
Pass a valid window to KWallet::Wallet::openWallet().
"/subscriber/kmail2_4576_iZFuix"
[New Thread 0x7fffc0f79700 (LWP 4592)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
"/subscriber/kmail2_4576_A0FMsU"
[New Thread 0x7fffa959b700 (LWP 4594)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
"/subscriber/kmail2_4576_b6b1nL"
[New Thread 0x7fffa8d9a700 (LWP 4596)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
[New Thread 0x7fffa0f12700 (LWP 4599)]
"/subscriber/kmail2_4576_3o4erg"
[New Thread 0x7fff5a910700 (LWP 4600)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
"/subscriber/kmail2_4576_KklpRY"
[New Thread 0x7fff5a10f700 (LWP 4602)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
"/subscriber/kmail2_4576_xvE80I"
[New Thread 0x7fff5990e700 (LWP 4604)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
[New Thread 0x7fff4bfff700 (LWP 4606)]
[New Thread 0x7fff4b7fe700 (LWP 4607)]
[New Thread 0x7fff4affd700 (LWP 4608)]
[New Thread 0x7fff4a7fc700 (LWP 4609)]
[New Thread 0x7fff49ffb700 (LWP 4610)]
[New Thread 0x7fff497fa700 (LWP 4611)]
[New Thread 0x7fff48ff9700 (LWP 4612)]
"/subscriber/kmail2_4576_kCE6Bt"
[New Thread 0x7fff2bfff700 (LWP 4613)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
done
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 false
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM: 
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"
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"
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"
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"
[New Thread 0x7fff580a5700 (LWP 4617)]
[New Thread 0x7fff481ee700 (LWP 4618)]
[New Thread 0x7fff4816d700 (LWP 4619)]
[Thread 0x7fff4816d700 (LWP 4619) exited]
[Thread 0x7fff481ee700 (LWP 4618) exited]
[Thread 0x7fff580a5700 (LWP 4617) exited]
[New Thread 0x7fff580a5700 (LWP 4620)]
[New Thread 0x7fff481ee700 (LWP 4621)]
[New Thread 0x7fff4816d700 (LWP 4622)]
[Thread 0x7fff4816d700 (LWP 4622) exited]
[Thread 0x7fff481ee700 (LWP 4621) exited]
[Thread 0x7fff580a5700 (LWP 4620) exited]
[New Thread 0x7fff580a5700 (LWP 4623)]
[New Thread 0x7fff481ee700 (LWP 4624)]
[New Thread 0x7fff4816d700 (LWP 4625)]
[New Thread 0x7fff2909a700 (LWP 4626)]
[New Thread 0x7fff16f81700 (LWP 4628)]
[New Thread 0x7fff16780700 (LWP 4629)]
[New Thread 0x7fff15673700 (LWP 4630)]
[New Thread 0x7fff14e72700 (LWP 4631)]
[New Thread 0x7fff07fff700 (LWP 4632)]
"/subscriber/kmail2_4576_bpYyUY"
[New Thread 0x7fff077fe700 (LWP 4633)]
connectToServer "/tmp/akonadi-ray.PpJApW/akonadiserver.socket"
[New Thread 0x7fff06ffd700 (LWP 4635)]
"Tag 'a' is not defined in message {<__kuit_internal_top__>KMail has many powerful features that are described in th...}."
"Tag 'br' is not defined in message {<__kuit_internal_top__>Thank you,<br/>The KMail Team</__kuit_internal_top__>}."
Connected to "Akonadi" , using protocol version 52
Server says: "Not Really IMAP server"
[Thread 0x7fff4816d700 (LWP 4625) exited]
[Thread 0x7fff481ee700 (LWP 4624) exited]
[Thread 0x7fff580a5700 (LWP 4623) exited]
[Thread 0x7fff15673700 (LWP 4630) exited]
[Thread 0x7fff07fff700 (LWP 4632) exited]
[Thread 0x7fff14e72700 (LWP 4631) exited]
Read defaultResourceId "" from config.
Creating maildir resource.
org.kde.akonadi.ETM: Fetch job took  12065 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
[New Thread 0x7fff580a5700 (LWP 4636)]
[New Thread 0x7fff481ee700 (LWP 4637)]
[New Thread 0x7fff4816d700 (LWP 4638)]
[Thread 0x7fff16f81700 (LWP 4628) exited]
[Thread 0x7fff16780700 (LWP 4629) exited]
[Thread 0x7fff2909a700 (LWP 4626) exited]
[New Thread 0x7fff2909a700 (LWP 4639)]
Read defaultResourceId "" from config.
Creating maildir resource.
[New Thread 0x7fff16780700 (LWP 4640)]
[New Thread 0x7fff16f81700 (LWP 4641)]
[New Thread 0x7fff14e72700 (LWP 4643)]
[New Thread 0x7fff1bf6f700 (LWP 4644)]
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
resourceId ""
Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
org.kde.akonadi.ETM: collection: QVector()
org.kde.akonadi.ETM: Fetch job took  14006 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 1
org.kde.akonadi.ETM: first fetched collection: "Search"
Read defaultResourceId "" from config.
Creating maildir resource.
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
resourceId ""
Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
org.kde.akonadi.ETM: Fetch job took  18 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
Read defaultResourceId "" from config.
Creating maildir resource.
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
resourceId ""
Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
Read defaultResourceId "" from config.
Creating maildir resource.
[New Thread 0x7fff1b76e700 (LWP 4645)]
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
resourceId ""
Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
Read defaultResourceId "" from config.
Creating maildir resource.
"Unable to obtain agent type ''."
Failed SpecialCollectionsRequestJob::slotResult "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
log_mailcommon: "Аварийное завершение работы KMail.\nПричина:\nUnable to obtain agent type ''."
resourceId ""
Failed to request resource "" : "Cannot connect to the Akonadi service. (Unable to obtain agent type ''.)"
org.kde.akonadi.ETM: Fetch job took  14151 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
org.kde.akonadi.ETM: Fetch job took  14153 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
org.kde.akonadi.ETM: Fetch job took  14139 msec
org.kde.akonadi.ETM: was collection fetch job: collections: 0
[Thread 0x7fff4816d700 (LWP 4638) exited]
[Thread 0x7fff481ee700 (LWP 4637) exited]
[Thread 0x7fff580a5700 (LWP 4636) exited]
[Thread 0x7fff16f81700 (LWP 4641) exited]
[Thread 0x7fff1bf6f700 (LWP 4644) exited]
[Thread 0x7fff14e72700 (LWP 4643) exited]
[Thread 0x7fff16780700 (LWP 4640) exited]
[Thread 0x7fff2909a700 (LWP 4639) exited]
[Thread 0x7fff06ffd700 (LWP 4635) exited]
[Thread 0x7fff1b76e700 (LWP 4645) exited]
[Thread 0x7fffc0f79700 (LWP 4592) exited]
Program received signal SIGSEGV, Segmentation fault.
0x00007fffc895ce18 in Breeze::StyleConfigData::self() () from /usr/kde5/lib/plugins/styles/breeze.so

Backtrace:
(gdb) bt
#0  0x00007fffc895ce18 in Breeze::StyleConfigData::self() () from /usr/kde5/lib/plugins/styles/breeze.so
#1  0x00007fffc894104c in Breeze::Style::Style() () from /usr/kde5/lib/plugins/styles/breeze.so
#2  0x00007fffc8951d30 in Breeze::StylePlugin::create(QString const&) () from /usr/kde5/lib/plugins/styles/breeze.so
#3  0x00007ffff31ecc75 in qLoadPlugin<QStyle, QStylePlugin> (key=..., loader=0x7ffff393aa40 <(anonymous namespace)::Q_QGS_loader::innerFunction()::holder>)
    at ../../include/QtCore/5.5.1/QtCore/private/../../../../../src/corelib/plugin/qfactoryloader_p.h:92
#4  QStyleFactory::create (key=...) at styles/qstylefactory.cpp:163
#5  0x00007ffff3214bda in QProxyStylePrivate::ensureBaseStyle (this=this@entry=0x88f190) at styles/qproxystyle.cpp:93
#6  0x00007ffff3216135 in QProxyStyle::event (this=<optimized out>, e=0x7fffffffadd0) at styles/qproxystyle.cpp:380
#7  0x00007ffff3170c54 in QApplicationPrivate::notify_helper (this=this@entry=0x62e340, receiver=receiver@entry=0x88f150, e=e@entry=0x7fffffffadd0) at kernel/qapplication.cpp:3716
#8  0x00007ffff3178b58 in QApplication::notify (this=0x7fffffffdac0, receiver=0x88f150, e=0x7fffffffadd0) at kernel/qapplication.cpp:3499
#9  0x00007ffff156bca3 in QCoreApplication::notifyInternal (this=0x7fffffffdac0, receiver=0x88f150, event=event@entry=0x7fffffffadd0) at kernel/qcoreapplication.cpp:965
#10 0x00007ffff15a2ae2 in sendEvent (event=0x7fffffffadd0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#11 QObjectPrivate::setParent_helper (this=this@entry=0x889fe0, o=o@entry=0x0) at kernel/qobject.cpp:1972
#12 0x00007ffff15a3299 in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:1031
#13 0x00007fffc893b8a9 in Breeze::Style::~Style() () from /usr/kde5/lib/plugins/styles/breeze.so
#14 0x00007ffff159b763 in call (a=0x7fffffffaff0, r=0x889f40, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#15 QMetaObject::activate (sender=sender@entry=0x68e5b0, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffffffaff0) at kernel/qobject.cpp:3698
#16 0x00007ffff159bf67 in QMetaObject::activate (sender=sender@entry=0x68e5b0, m=m@entry=0x7ffff19c1f60 <QObject::staticMetaObject>, local_signal_index=local_signal_index@entry=0, 
    argv=argv@entry=0x7fffffffaff0) at kernel/qobject.cpp:3578
#17 0x00007ffff159bfff in QObject::destroyed (this=this@entry=0x68e5b0, _t1=_t1@entry=0x68e5b0) at .moc/moc_qobject.cpp:211
#18 0x00007ffff15a2cc2 in QObject::~QObject (this=0x68e5b0, __in_chrg=<optimized out>) at kernel/qobject.cpp:903
#19 0x00007fffc8951e37 in Breeze::StylePlugin::~StylePlugin() () from /usr/kde5/lib/plugins/styles/breeze.so
#20 0x00007ffff15601f5 in QLibraryPrivate::unload (this=this@entry=0x69f390, flag=flag@entry=QLibraryPrivate::UnloadSys) at plugin/qlibrary.cpp:553
#21 0x00007ffff1558ff2 in QFactoryLoaderPrivate::~QFactoryLoaderPrivate (this=0x69f200, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:88
#22 0x00007ffff1559219 in QFactoryLoaderPrivate::~QFactoryLoaderPrivate (this=0x69f200, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:91
#23 0x00007ffff15a32ad in cleanup (pointer=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:54
#24 ~QScopedPointer (this=0x7ffff393aa48 <(anonymous namespace)::Q_QGS_loader::innerFunction()::holder+8>, __in_chrg=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:101
#25 QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at kernel/qobject.cpp:883
#26 0x00007ffff155805f in QFactoryLoader::~QFactoryLoader (this=0x7ffff393aa40 <(anonymous namespace)::Q_QGS_loader::innerFunction()::holder>, __in_chrg=<optimized out>) at plugin/qfactoryloader.cpp:226
#27 0x00007ffff31ed239 in (anonymous namespace)::Q_QGS_loader::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at styles/qstylefactory.cpp:70
#28 0x00007ffff31ed239 in operator() (this=<synthetic pointer>) from /usr/qt5/lib/libQt5Widgets.so.5
#29 (anonymous namespace)::Q_QGS_loader::innerFunction()::Holder::~Holder() () at styles/qstylefactory.cpp:163
#30 0x00007ffff06e1e98 in __run_exit_handlers () from /lib/libc.so.6
#31 0x00007ffff06e1ee5 in exit () from /lib/libc.so.6
#32 0x00007fffefbc41bb in MailCommon::Kernel::emergencyExit (this=this@entry=0x7faa80, reason=...) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/mailcommon/src/kernel/mailkernel.cpp:271
#33 0x00007fffefbc459e in MailCommon::Kernel::createDefaultCollectionDone (this=0x7faa80, job=0x7b3480) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/mailcommon/src/kernel/mailkernel.cpp:225
#34 0x00007ffff159b763 in call (a=0x7fffffffb500, r=0x7faa80, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#35 QMetaObject::activate (sender=0x7b3480, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3698
#36 0x00007ffff2b13e12 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#37 0x00007ffff2b149f1 in KJob::finishJob(bool) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#38 0x00007ffff6476932 in Akonadi::TransactionSequence::slotResult (this=this@entry=0x7b3480, job=job@entry=0x112b750)
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/akonadi/src/core/jobs/transactionsequence.cpp:144
#39 0x00007ffff646f0b4 in Akonadi::SpecialCollectionsRequestJob::slotResult (this=0x7b3480, job=0x112b750)
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/akonadi/src/core/jobs/specialcollectionsrequestjob.cpp:361
#40 0x00007ffff64757f8 in Akonadi::TransactionSequence::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>)
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/build/akonadi/src/core/moc_transactionsequence.cpp:78
#41 0x00007ffff159bae8 in QMetaObject::activate (sender=0x112b750, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3713
#42 0x00007ffff2b13e12 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#43 0x00007ffff2b149f1 in KJob::finishJob(bool) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#44 0x00007ffff6466cd8 in Akonadi::DefaultResourceJobPrivate::resourceCreateResult (this=0xdfcc10, job=<optimized out>)
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/akonadi/src/core/jobs/specialcollectionshelperjobs.cpp:311
#45 0x00007ffff6468668 in Akonadi::DefaultResourceJob::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>)
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/build/akonadi/src/core/moc_specialcollectionshelperjobs_p.cpp:184
#46 0x00007ffff159bae8 in QMetaObject::activate (sender=0x112b3e0, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3713
#47 0x00007ffff2b13e12 in KJob::result(KJob*, KJob::QPrivateSignal) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#48 0x00007ffff2b149f1 in KJob::finishJob(bool) () from /usr/kde5/lib/libKF5CoreAddons.so.5
#49 0x00007ffff64323fd in configurationDialogAccepted (this=<optimized out>) at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/akonadi/src/core/jobs/agentinstancecreatejob.cpp:103
#50 Akonadi::AgentInstanceCreateJob::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>)
---Type <return> to continue, or q <return> to quit---
    at /usr/src/packages/kde5/applications/15.12.1/kdepimlibs-15.12.1/build/akonadi/src/core/moc_agentinstancecreatejob.cpp:93
#51 0x00007ffff159c1a1 in QObject::event (this=0x112b3e0, e=<optimized out>) at kernel/qobject.cpp:1239
#52 0x00007ffff3170c54 in QApplicationPrivate::notify_helper (this=this@entry=0x62e340, receiver=receiver@entry=0x112b3e0, e=e@entry=0xd07360) at kernel/qapplication.cpp:3716
#53 0x00007ffff3178b58 in QApplication::notify (this=0x7fffffffdac0, receiver=0x112b3e0, e=0xd07360) at kernel/qapplication.cpp:3499
#54 0x00007ffff156bca3 in QCoreApplication::notifyInternal (this=0x7fffffffdac0, receiver=0x112b3e0, event=event@entry=0xd07360) at kernel/qcoreapplication.cpp:965
#55 0x00007ffff156ea4a in sendEvent (event=0xd07360, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#56 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x625790) at kernel/qcoreapplication.cpp:1593
#57 0x00007ffff156ee88 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#58 0x00007ffff15c3dc3 in postEventSourceDispatch (s=0x6870c0) at kernel/qeventdispatcher_glib.cpp:271
#59 0x00007fffe2a80d54 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#60 0x00007fffe2a80f98 in g_main_context_iterate.isra () from /usr/lib/libglib-2.0.so.0
#61 0x00007fffe2a8103c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#62 0x00007ffff15c41df in QEventDispatcherGlib::processEvents (this=0x685e40, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#63 0x00007ffff1569622 in QEventLoop::exec (this=this@entry=0x7fffffffc410, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#64 0x00007ffff33a6e04 in QDialog::exec (this=0x7e0c90) at dialogs/qdialog.cpp:541
#65 0x00007ffff3a01b14 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QIcon const&, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&, QMessageBox::Icon) () from /usr/kde5/lib/libKF5WidgetsAddons.so.5
#66 0x00007ffff3a02204 in KMessageBox::createKMessageBox(QDialog*, QDialogButtonBox*, QMessageBox::Icon, QString const&, QStringList const&, QString const&, bool*, QFlags<KMessageBox::Option>, QString const&)
    () from /usr/kde5/lib/libKF5WidgetsAddons.so.5
#67 0x00007ffff3a08e2a in KMessageBox::questionYesNoList(QWidget*, QString const&, QStringList const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) ()
   from /usr/kde5/lib/libKF5WidgetsAddons.so.5
#68 0x00007ffff3a090f2 in KMessageBox::questionYesNo(QWidget*, QString const&, QString const&, KGuiItem const&, KGuiItem const&, QString const&, QFlags<KMessageBox::Option>) ()
   from /usr/kde5/lib/libKF5WidgetsAddons.so.5
#69 0x00007ffff77eb7db in KMMainWidget::KMMainWidget (this=0x7fc030, parent=<optimized out>, aGUIClient=<optimized out>, actionCollection=<optimized out>, config=...)
    at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/kmmainwidget.cpp:320
#70 0x00007ffff7793e72 in KMMainWin::KMMainWin (this=0x7d3570, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/kmmainwin.cpp:61
#71 0x00007ffff77a7c67 in KMKernel::openReader (this=0x7fffffffdae0, onlyCheck=onlyCheck@entry=false) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/kmkernel.cpp:522
#72 0x00007ffff77b26e8 in KMKernel::action (this=this@entry=0x7fffffffdae0, mailto=mailto@entry=false, check=check@entry=false, to=..., cc=..., bcc=..., subj=..., body=..., messageFile=..., attachURLs=..., 
    customHeaders=..., replyTo=..., inReplyTo=...) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/kmkernel.cpp:1461
#73 0x00007ffff77b3c05 in KMKernel::handleCommandLine (this=0x7fffffffdae0, noArgsOpensReader=noArgsOpensReader@entry=true, args=..., workingDir=...)
    at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/kmkernel.cpp:425
#74 0x0000000000404fd3 in KMailApplication::activate (this=0x7fffffffdac0, args=..., workindDir=...) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/main.cpp:95
#75 0x0000000000404683 in main (argc=1, argv=0x7fffffffdcf8) at /usr/src/packages/kde5/applications/15.12.1/kdepim-15.12.1/kmail/main.cpp:148
Comment 1 Christoph Feck 2017-01-11 02:36:58 UTC

*** This bug has been marked as a duplicate of bug 339214 ***