<?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>420963</bug_id>
          
          <creation_ts>2020-05-03 17:36:44 +0000</creation_ts>
          <short_desc>Spontaneous plasma crash</short_desc>
          <delta_ts>2020-05-21 11:10:30 +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>general</component>
          <version>5.18.4</version>
          <rep_platform>openSUSE</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>420410</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>1.0</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter name="Arseniy">kdeuser</reporter>
          <assigned_to name="David Edmundson">kde</assigned_to>
          <cc>notmart</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>1926868</commentid>
    <comment_count>0</comment_count>
    <who name="Arseniy">kdeuser</who>
    <bug_when>2020-05-03 17:36:44 +0000</bug_when>
    <thetext>Application: plasmashell (5.18.4)

Qt Version: 5.14.1
Frameworks Version: 5.69.0
Operating System: Linux 5.6.4-1-default x86_64
Windowing system: X11
Distribution: &quot;openSUSE Tumbleweed&quot;

-- Information about the crash:
- What I was doing when the application crashed:
Working with Opera browser. 

Usually, Plasma crashes when Opera browser peforms heavy rendering operations (maps or video). It does not matter, if hardware acceleration is enabled or not.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library &quot;/lib64/libthread_db.so.1&quot;.
[Current thread is 1 (Thread 0x7f84af11b440 (LWP 8176))]

Thread 9 (Thread 0x7f847d898700 (LWP 8387)):
#0  0x00007f84b10b3acf in poll () at /lib64/libc.so.6
#1  0x00007f84afbc533e in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f84afbc545f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f84b165cc0b in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f84b1604b9b in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f84b142f5ce in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f847dddce48 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f84b1430698 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#9  0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f849ce36700 (LWP 8374)):
#0  0x00007f84b10af4fc in read () at /lib64/libc.so.6
#1  0x00007f84afc0c21f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f84afbc4e97 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f84afbc52e2 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f84afbc545f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f84b165cc0b in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f84b1604b9b in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f84b142f5ce in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f84b30810e6 in  () at /usr/lib64/libQt5Quick.so.5
#9  0x00007f84b1430698 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#11 0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f849effd700 (LWP 8362)):
#0  0x00007f84b08b2795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f84a54e598b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f84a54e5807 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#4  0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f849f7fe700 (LWP 8361)):
#0  0x00007f84b08b2795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f84a54e598b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f84a54e5807 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#4  0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f849ffff700 (LWP 8360)):
#0  0x00007f84b08b2795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f84a54e598b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f84a54e5807 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#4  0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f84a4de8700 (LWP 8359)):
#0  0x00007f84b08b2795 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f84a54e598b in  () at /usr/lib64/dri/i965_dri.so
#2  0x00007f84a54e5807 in  () at /usr/lib64/dri/i965_dri.so
#3  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#4  0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f84a6dee700 (LWP 8345)):
#0  0x00007f84b10af4fc in read () at /lib64/libc.so.6
#1  0x00007f84afc0c21f in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f84afbc4e97 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f84afbc52e2 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f84afbc545f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f84b165cc0b in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f84b1604b9b in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f84b142f5ce in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#8  0x00007f84b2dc96e5 in  () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f84b1430698 in  () at /usr/lib64/libQt5Core.so.5
#10 0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#11 0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f84a7fff700 (LWP 8200)):
#0  0x00007f84afc10644 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f84afbc48bd in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f84afbc526b in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f84afbc545f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f84b165cc0b in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f84b1604b9b in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f84b142f5ce in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f84b2741507 in  () at /usr/lib64/libQt5DBus.so.5
#8  0x00007f84b1430698 in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f84b08abefa in start_thread () at /lib64/libpthread.so.0
#10 0x00007f84b10be3bf in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f84af11b440 (LWP 8176)):
[KCrash Handler]
#5  0x00007f84ad226940 in QXcbConnection::getSelectionOwner(unsigned int) const () at /usr/lib64/libQt5XcbQpa.so.5
#6  0x00007f84ad22207b in  () at /usr/lib64/libQt5XcbQpa.so.5
#7  0x00007f847e0b9a9d in  () at /usr/lib64/qt5/plugins/plasma/dataengine/plasma_engine_clipboard.so
#8  0x00007f84b163a9fe in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f84b1e720de in QClipboard::changed(QClipboard::Mode) () at /usr/lib64/libQt5Gui.so.5
#10 0x00007f84ad22344b in  () at /usr/lib64/libQt5XcbQpa.so.5
#11 0x00007f84ad2288d4 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /usr/lib64/libQt5XcbQpa.so.5
#12 0x00007f84ad2294e6 in QXcbConnection::processXcbEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5XcbQpa.so.5
#13 0x00007f84ad251a63 in  () at /usr/lib64/libQt5XcbQpa.so.5
#14 0x00007f84afbc5048 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#15 0x00007f84afbc53d0 in  () at /usr/lib64/libglib-2.0.so.0
#16 0x00007f84afbc545f in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#17 0x00007f84b165cbee in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#18 0x00007f84b1604b9b in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f84b160c972 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#20 0x000055bb87e52e3c in  ()
#21 0x00007f84b0fe5ceb in __libc_start_main () at /lib64/libc.so.6
#22 0x000055bb87e5395a in _start ()
[Inferior 1 (process 8176) detached]

Possible duplicates by query: bug 420496, bug 420410, bug 416066, bug 414074, bug 408510.

Reported using DrKonqi</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1931557</commentid>
    <comment_count>1</comment_count>
    <who name="Marco Martin">notmart</who>
    <bug_when>2020-05-21 11:10:30 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 420410 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>