<?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>399514</bug_id>
          
          <creation_ts>2018-10-08 14:25:11 +0000</creation_ts>
          <short_desc>Plasma crashes in DataEngineConsumer::~DataEngineConsumer() whlie refreshing weather data engine</short_desc>
          <delta_ts>2025-01-28 16:52:38 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>4</classification_id>
          <classification>Plasma</classification>
          <product>plasmashell</product>
          <component>DataEngines</component>
          <version>5.13.5</version>
          <rep_platform>openSUSE</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          <see_also>https://bugs.kde.org/show_bug.cgi?id=471305</see_also>
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>drkonqi</keywords>
          <priority>HI</priority>
          <bug_severity>crash</bug_severity>
          <target_milestone>1.0</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter name="Pavlo Verba">pavlo.s.verba</reporter>
          <assigned_to name="Plasma Bugs List">plasma-bugs-null</assigned_to>
          <cc>barslmn</cc>
    
    <cc>borntodieinyouth</cc>
    
    <cc>bugseforuns</cc>
    
    <cc>eighthchild1</cc>
    
    <cc>kde</cc>
    
    <cc>nate</cc>
    
    <cc>nixboom</cc>
    
    <cc>plasma-bugs-null</cc>
          
          <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>1792495</commentid>
    <comment_count>0</comment_count>
    <who name="Pavlo Verba">pavlo.s.verba</who>
    <bug_when>2018-10-08 14:25:11 +0000</bug_when>
    <thetext>Application: plasmashell (5.13.5)

Qt Version: 5.11.2
Frameworks Version: 5.50.0
Operating System: Linux 4.18.9-1-default x86_64
Distribution: &quot;openSUSE Tumbleweed&quot;

-- Information about the crash:
- What I was doing when the application crashed:
Used &apos;xinput disable 13&apos; from Konsole, which stands for the TrackPoint on my laptop.
Using it this device crashes Plasma most of the time, but using it on other devices doesn&apos;t.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library &quot;/lib64/libthread_db.so.1&quot;.
[Current thread is 1 (Thread 0x7fd9702d9880 (LWP 2123))]

Thread 8 (Thread 0x7fd8c665a700 (LWP 2742)):
#0  0x00007fd9731fba79 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007fd9731b6318 in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd97644aadb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#3  0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd976246de6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd9762509b7 in  () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#7  0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd8c7141700 (LWP 2703)):
#0  0x00007fd975d262c9 in poll () at /lib64/libc.so.6
#1  0x00007fd9731b6206 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd9731b632c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd97644aadb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd976246de6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd8d14208b7 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007fd9762509b7 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd8d3fff700 (LWP 2463)):
#0  0x00007fd97644aa1f in  () at /usr/lib64/libQt5Core.so.5
#1  0x00007fd9731b5739 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd9731b613b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd9731b632c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd97644aadb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd976246de6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd977e1b396 in  () at /usr/lib64/libQt5Quick.so.5
#8  0x00007fd9762509b7 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#10 0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd964838700 (LWP 2392)):
#0  0x00007fd9759db4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd964ccaf5b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007fd964ccac87 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd9661a0700 (LWP 2367)):
#0  0x00007fd9759db4dc in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fd97862901a in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007fd97862903b in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#4  0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd9675ef700 (LWP 2283)):
#0  0x00007fd975d262c9 in poll () at /lib64/libc.so.6
#1  0x00007fd9731b6206 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd9731b632c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd97644aadb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#4  0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#5  0x00007fd976246de6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd977b8b485 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007fd9762509b7 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#9  0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd96c8c2700 (LWP 2187)):
#0  0x00007fd975d21d34 in read () at /lib64/libc.so.6
#1  0x00007fd9731fa6f0 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd9731b5cdf in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd9731b61b0 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd9731b632c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd97644aadb in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#6  0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#7  0x00007fd976246de6 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007fd977580545 in  () at /usr/lib64/libQt5DBus.so.5
#9  0x00007fd9762509b7 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007fd9759d5554 in start_thread () at /lib64/libpthread.so.0
#11 0x00007fd975d30ccf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd9702d9880 (LWP 2123)):
[KCrash Handler]
#4  0x00007fd9781d9c80 in  () at /usr/lib64/libKF5Plasma.so.5
#5  0x00007fd9781edf83 in  () at /usr/lib64/libKF5Plasma.so.5
#6  0x00007fd9781dd8d7 in Plasma::DataEngineConsumer::~DataEngineConsumer() () at /usr/lib64/libKF5Plasma.so.5
#7  0x00007fd8c5dc8f06 in UKMETIon::~UKMETIon() () at /usr/lib64/qt5/plugins/plasma/dataengine/ion_bbcukmet.so
#8  0x00007fd8c5dc8fe9 in UKMETIon::~UKMETIon() () at /usr/lib64/qt5/plugins/plasma/dataengine/ion_bbcukmet.so
#9  0x00007fd9781dd8d7 in Plasma::DataEngineConsumer::~DataEngineConsumer() () at /usr/lib64/libKF5Plasma.so.5
#10 0x00007fd8c669bf98 in  () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_weather.so
#11 0x00007fd8c669bfc9 in  () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_weather.so
#12 0x00007fd9781ed762 in  () at /usr/lib64/libKF5Plasma.so.5
#13 0x00007fd9781ed8c9 in  () at /usr/lib64/libKF5Plasma.so.5
#14 0x00007fd975c707cc in __run_exit_handlers () at /lib64/libc.so.6
#15 0x00007fd975c708fc in  () at /lib64/libc.so.6
#16 0x00007fd9782d0085 in _XDefaultIOError () at /usr/lib64/libX11.so.6
#17 0x00007fd96e65229a in  () at /usr/lib64/libQt5XcbQpa.so.5
#18 0x00007fd9782d02be in _XIOError () at /usr/lib64/libX11.so.6
#19 0x00007fd9782cd618 in  () at /usr/lib64/libX11.so.6
#20 0x00007fd9782cdde5 in _XFlush () at /usr/lib64/libX11.so.6
#21 0x00007fd9782d08f5 in _XGetRequest () at /usr/lib64/libX11.so.6
#22 0x00007fd9782acaed in XCreatePixmap () at /usr/lib64/libX11.so.6
#23 0x00007fd9788e909e in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#24 0x00007fd9788eba57 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#25 0x00007fd9788ebcd8 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#26 0x00007fd9788ebd39 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#27 0x00007fd975c707cc in __run_exit_handlers () at /lib64/libc.so.6
#28 0x00007fd975c708fc in  () at /lib64/libc.so.6
#29 0x00007fd96e64d062 in  () at /usr/lib64/libQt5XcbQpa.so.5
#30 0x00007fd976422902 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fd976e7a4a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#32 0x00007fd976e81af0 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#33 0x00007fd9763f8e09 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#34 0x00007fd9763fbdfb in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#35 0x00007fd97644b493 in  () at /usr/lib64/libQt5Core.so.5
#36 0x00007fd9731b5ffe in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#37 0x00007fd9731b6298 in  () at /usr/lib64/libglib-2.0.so.0
#38 0x00007fd9731b632c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#39 0x00007fd97644aac3 in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#40 0x00007fd96e6e99d1 in  () at /usr/lib64/libQt5XcbQpa.so.5
#41 0x00007fd9763f7adb in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#42 0x00007fd9763ffc52 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#43 0x000055d5af0aa31b in  ()
#44 0x00007fd975c58feb in __libc_start_main () at /lib64/libc.so.6
#45 0x000055d5af0aa76a in _start ()
[Inferior 1 (process 2123) detached]

Reported using DrKonqi</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1792503</commentid>
    <comment_count>1</comment_count>
    <who name="David Edmundson">kde</who>
    <bug_when>2018-10-08 14:49:26 +0000</bug_when>
    <thetext>&gt;#27 0x00007fd975c707cc in __run_exit_handlers () at /lib64/libc.so.6

This means Qt is quitting, this happens on result of an X error.

It then crashes in plasma code but that&apos;s after it&apos;s exiting anyway</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1931610</commentid>
    <comment_count>2</comment_count>
    <who name="Marco Martin">notmart</who>
    <bug_when>2020-05-21 12:48:48 +0000</bug_when>
    <thetext>*** Bug 402676 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1931612</commentid>
    <comment_count>3</comment_count>
    <who name="Marco Martin">notmart</who>
    <bug_when>2020-05-21 12:48:55 +0000</bug_when>
    <thetext>*** Bug 420899 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2005582</commentid>
    <comment_count>4</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2021-02-23 06:23:39 +0000</bug_when>
    <thetext>*** Bug 406138 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2005584</commentid>
    <comment_count>5</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2021-02-23 06:23:45 +0000</bug_when>
    <thetext>*** Bug 410166 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2083342</commentid>
    <comment_count>6</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2021-12-07 03:04:16 +0000</bug_when>
    <thetext>*** Bug 435316 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2272448</commentid>
    <comment_count>7</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2023-12-09 04:07:17 +0000</bug_when>
    <thetext>No new duplicates in over two years. Assuming it&apos;s been fixed not, or else we&apos;d have gotten more reports.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2393300</commentid>
    <comment_count>8</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2025-01-28 16:52:38 +0000</bug_when>
    <thetext>*** Bug 471305 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>