<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.kde.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugs.kde.org/"
          
          maintainer="sysadmin@kde.org"
>

    <bug>
          <bug_id>388117</bug_id>
          
          <creation_ts>2017-12-21 15:12:31 +0000</creation_ts>
          <short_desc>Kontact crashes Selecting Contact from Address Book writing an email</short_desc>
          <delta_ts>2018-01-10 17:39:59 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>2</classification_id>
          <classification>Applications</classification>
          <product>kontact</product>
          <component>general</component>
          <version>5.2.3</version>
          <rep_platform>Ubuntu</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>362817</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>drkonqi</keywords>
          <priority>NOR</priority>
          <bug_severity>crash</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter>matt</reporter>
          <assigned_to name="kdepim bugs">pim-bugs-null</assigned_to>
          
          
          <cf_commitlink></cf_commitlink>
          <cf_versionfixedin></cf_versionfixedin>
          <cf_sentryurl></cf_sentryurl>
          <votes>0</votes>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1718007</commentid>
    <comment_count>0</comment_count>
    <who name="">matt</who>
    <bug_when>2017-12-21 15:12:31 +0000</bug_when>
    <thetext>Application: kontact (5.2.3)

Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-42-generic x86_64
Distribution: Ubuntu 17.04

-- Information about the crash:
- What I was doing when the application crashed:
Writing an email, clicking the &quot;Select&quot; button for &quot;To:&quot; address.
Sometimes it simply crashes.  Sometimes it crashes when I click in the search bar and start typing.  It seems to &quot;be more likely to crash&quot; during certain periods of time.  Not sure if that clears up over time, or after logout/reboot, or shutting down akonadi.  I&apos;v not been able to figure that part out yet.  It&apos;s been going on for some time (quite a few months)

- Custom settings of the application:
Google Contacts (and other Google servicesin Akonadi).

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library &quot;/lib/x86_64-linux-gnu/libthread_db.so.1&quot;.
[Current thread is 1 (Thread 0x7f921f3bd100 (LWP 17242))]

Thread 32 (Thread 0x7f90e7fff700 (LWP 27507)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4947 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f90e7fff700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 31 (Thread 0x7f9124e1c700 (LWP 27505)):
#0  0x00007f92134c4ce1 in g_main_context_query () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c54e8 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9124e1c700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 30 (Thread 0x7f9137fff700 (LWP 4899)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4a79 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f9137fff700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 29 (Thread 0x7f91356c7700 (LWP 4897)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4594 in g_main_context_release () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c552a in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f91356c7700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 28 (Thread 0x7f91116cb700 (LWP 4895)):
#0  0x00007f921cbc233a in QTimerInfoList::timerWait(timespec&amp;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f921cbc368e in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f92134c4a6d in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f92152936da in start_thread (arg=0x7f91116cb700) at pthread_create.c:456
#10 0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 27 (Thread 0x7f9110eca700 (LWP 4893)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9110eca700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 26 (Thread 0x7f9151420700 (LWP 19059)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9151420700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 25 (Thread 0x7f91522e7700 (LWP 19056)):
#0  0x00007f92134c53fb in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f92152936da in start_thread (arg=0x7f91522e7700) at pthread_create.c:456
#7  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 24 (Thread 0x7f9152ffd700 (LWP 17604)):
#0  0x00007f921350aef4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c552a in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9152ffd700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 23 (Thread 0x7f91537fe700 (LWP 17602)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f91537fe700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 22 (Thread 0x7f9153fff700 (LWP 17600)):
#0  0x00007f921350aef4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4b70 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f9153fff700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 21 (Thread 0x7f9168917700 (LWP 17598)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9168917700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 20 (Thread 0x7f9169118700 (LWP 17596)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f9169118700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 19 (Thread 0x7f9169919700 (LWP 17594)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4a79 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f9169919700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 18 (Thread 0x7f916a11a700 (LWP 17592)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c5678 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f92152936da in start_thread (arg=0x7f916a11a700) at pthread_create.c:456
#7  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 17 (Thread 0x7f916a91b700 (LWP 17590)):
#0  0x00007f921350aef4 in g_mutex_unlock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c548e in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f916a91b700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 16 (Thread 0x7f916b11c700 (LWP 17587)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f916b11c700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 15 (Thread 0x7f917ce31700 (LWP 17262)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f917ce31700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 14 (Thread 0x7f917edf0700 (LWP 17257)):
#0  0x00007f921c0a4d8f in __libc_enable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:67
#1  0x00007f921c08ad82 in poll () at ../sysdeps/unix/syscall-template.S:84
#2  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f92152936da in start_thread (arg=0x7f917edf0700) at pthread_create.c:456
#9  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 13 (Thread 0x7f917f5f1700 (LWP 17256)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f917f5f1700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 12 (Thread 0x7f91a4df1700 (LWP 17253)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a4df1700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 11 (Thread 0x7f91a55f2700 (LWP 17252)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a55f2700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 10 (Thread 0x7f91a5df3700 (LWP 17251)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a5df3700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 9 (Thread 0x7f91a65f4700 (LWP 17250)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a65f4700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 8 (Thread 0x7f91a6df5700 (LWP 17249)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a6df5700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 7 (Thread 0x7f91a75f6700 (LWP 17248)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196928d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a75f6700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 6 (Thread 0x7f91a7df7700 (LWP 17247)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f92196917b1 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f92199ba641 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91a7df7700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 5 (Thread 0x7f91aea6b700 (LWP 17246)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92134c5576 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f92152936da in start_thread (arg=0x7f91aea6b700) at pthread_create.c:456
#8  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 4 (Thread 0x7f91f6957700 (LWP 17245)):
#0  0x00007f9215299510 in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f921998994b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#2  0x00007f9219989989 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
#3  0x00007f92152936da in start_thread (arg=0x7f91f6957700) at pthread_create.c:456
#4  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 3 (Thread 0x7f91f7b68700 (LWP 17244)):
#0  0x00007f921350aed9 in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f92134c4a79 in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f92134c549b in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f921cbc40bb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f921c99bf83 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921b2915d5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f92152936da in start_thread (arg=0x7f91f7b68700) at pthread_create.c:456
#10 0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 2 (Thread 0x7f91ffe3c700 (LWP 17243)):
#0  0x00007f921c08ad8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f92158bfc62 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f92158c18d7 in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f920218eef9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f921c9a0c38 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f92152936da in start_thread (arg=0x7f91ffe3c700) at pthread_create.c:456
#6  0x00007f921c096d7f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105

Thread 1 (Thread 0x7f921f3bd100 (LWP 17242)):
[KCrash Handler]
#6  0x00007f921cb368e8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f921cb3c8e0 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f921cb3e4a8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f921cb9b789 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f921cc1247c in QAbstractItemModel::dataChanged(QModelIndex const&amp;, QModelIndex const&amp;, QVector&lt;int&gt; const&amp;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f921cb3c832 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f921cb3e4a8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f921cb9b789 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f921cc1247c in QAbstractItemModel::dataChanged(QModelIndex const&amp;, QModelIndex const&amp;, QVector&lt;int&gt; const&amp;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f921b68c57f in Akonadi::EntityTreeModelPrivate::dataChanged(QModelIndex const&amp;, QModelIndex const&amp;) () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#16 0x00007f921b68fac8 in Akonadi::EntityTreeModelPrivate::itemFetchJobDone(KJob*) () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#17 0x00007f921cb9b789 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f921e1d93d2 in KJob::result(KJob*, KJob::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#19 0x00007f921e1dad11 in KJob::finishJob(bool) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#20 0x00007f921b64abc9 in  () at /usr/lib/x86_64-linux-gnu/libKF5AkonadiCore.so.5
#21 0x00007f921cb9c639 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f921da9635c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f921da9db21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f921cb6fc00 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f921cb7239d in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f921cbc3c93 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f92134c5377 in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f92134c55e0 in  () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f92134c568c in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f921cbc409f in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f921cb6dbea in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f921cb7633c in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x0000564219c292bf in  ()
#34 0x00007f921bfae3f1 in __libc_start_main (main=0x564219c28320, argc=1, argv=0x7ffccc6e5a28, init=&lt;optimized out&gt;, fini=&lt;optimized out&gt;, rtld_fini=&lt;optimized out&gt;, stack_end=0x7ffccc6e5a18) at ../csu/libc-start.c:291
#35 0x0000564219c297ca in _start ()

Reported using DrKonqi</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1718024</commentid>
    <comment_count>1</comment_count>
    <who name="Laurent Montel">montel</who>
    <bug_when>2017-12-21 16:49:55 +0000</bug_when>
    <thetext>*** Bug 388118 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1721348</commentid>
    <comment_count>2</comment_count>
    <who name="Christoph Feck">cfeck</who>
    <bug_when>2018-01-10 17:39:59 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 362817 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>