Bug 387349 - Application Launcher causes plasma to crash when menu button is clicked
Summary: Application Launcher causes plasma to crash when menu button is clicked
Status: RESOLVED BACKTRACE
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.11.3
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2017-11-27 09:25 UTC by Unknown
Modified: 2018-04-16 13:56 UTC (History)
4 users (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Unknown 2017-11-27 09:25:56 UTC
Application: plasmashell (5.11.3)

Qt Version: 5.9.3
Frameworks Version: 5.40.0
Operating System: Linux 4.13.12-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:

I clicked the Application Launcher's menu button. After a short freeze, plasma crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fe0e2cb6800 (LWP 5734))]

Thread 10 (Thread 0x7fe00a9a3700 (LWP 6135)):
#0  0x00007fe0d6b40670 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fe0d6b17771 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe0d6b18e76 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0d6b18fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fe0dcb8fcf4 in QElapsedTimer::msecsSinceReference() const () at /usr/lib/libQt5Core.so.5
#5  0x0000000000000000 in  ()

Thread 9 (Thread 0x7fe022339700 (LWP 5932)):
#0  0x00007fe0dc251f7b in poll () at /usr/lib/libc.so.6
#1  0x00007fe0d6b18ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe0d6b18fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0dcb8fcf4 in QElapsedTimer::msecsSinceReference() const () at /usr/lib/libQt5Core.so.5
#4  0x0000000000000000 in  ()

Thread 8 (Thread 0x7fe02bb53700 (LWP 5915)):
#0  0x00007fe0dbb0f38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0b54baddc in  () at /usr/lib/xorg/modules/dri/r600_dri.so
#2  0x00007fe0b54bace8 in  () at /usr/lib/xorg/modules/dri/r600_dri.so
#3  0x00007fe0dbb0908a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fe0dc25c47f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fe02c354700 (LWP 5914)):
#0  0x00007fe0dbb0f38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0b54baddc in  () at /usr/lib/xorg/modules/dri/r600_dri.so
#2  0x00007fe0b54bace8 in  () at /usr/lib/xorg/modules/dri/r600_dri.so
#3  0x00007fe0dbb0908a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fe0dc25c47f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fe0b7deb700 (LWP 5912)):
#0  0x00007fe0dbb0f38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fe0e2396ef7 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fe0e2396f39 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fe0dbb0908a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fe0dc25c47f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fe0c1f73700 (LWP 5896)):
#0  0x00007fff9cf8ab3d in clock_gettime ()
#1  0x00007fe0dc269d26 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007fe0dcb8f5e2 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#3  0x0000000000000000 in  ()

Thread 4 (Thread 0x7fe0c3fff700 (LWP 5846)):
#0  0x00007fff9cf8aa88 in clock_gettime ()
#1  0x00007fe0dc269d26 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007fe0dcb8f5e2 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#3  0x0000000000000000 in  ()

Thread 3 (Thread 0x7fe0ca026700 (LWP 5791)):
#0  0x00007fe0dc251f7b in poll () at /usr/lib/libc.so.6
#1  0x00007fe0d6b18ed3 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fe0d6b18fae in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fe0dcb8fcf4 in QElapsedTimer::msecsSinceReference() const () at /usr/lib/libQt5Core.so.5
#4  0x0000000000000000 in  ()

Thread 2 (Thread 0x7fe0cc5cb700 (LWP 5770)):
#0  0x00007fe0dc251f7b in poll () at /usr/lib/libc.so.6
#1  0x00007fe0e12978e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007fe0e1299679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fe0ceb4385a in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x000055d5645361f0 in  ()
#5  0x000055d564535f40 in  ()
#6  0x00007fe0cc5cae40 in  ()
#7  0x00007fe0cc5cae08 in  ()
#8  0x00007fff9ce0030f in  ()
#9  0x00007fe0dc950fcb in  () at /usr/lib/libQt5Core.so.5
#10 0x83b5ee7dff32aebe in  ()
#11 0x00007fff9ce0030e in  ()
#12 0x00007fff9ce0030f in  ()
#13 0x00007fe0cc5cb700 in  ()
#14 0x0000000000000000 in  ()

Thread 1 (Thread 0x7fe0e2cb6800 (LWP 5734)):
[KCrash Handler]
#5  0x00007fe0dc19a8a0 in raise () at /usr/lib/libc.so.6
#6  0x00007fe0dc19bf09 in abort () at /usr/lib/libc.so.6
#7  0x00007fe0dc93b858 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fe0dcb61f0f in QMetaCallEvent::~QMetaCallEvent() () at /usr/lib/libQt5Core.so.5
#9  0x00007fe0dcbe0500 in QXmlUtils::rangeContains(QXmlCharRange const*, QXmlCharRange const*, QChar) () at /usr/lib/libQt5Core.so.5
#10 0x0000000000000000 in  ()

Reported using DrKonqi
Comment 1 lackohnilicka 2017-11-29 14:56:04 UTC
I have got the same problem after click at Application Launcher's menu

[New Thread 0x7fff1da08700 (LWP 28269)]
org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_14.2.analog-stereo.monitor"
[New Thread 0x7fff16bdf700 (LWP 28372)]
KAStatsFavoritesModel::setFavorites is ignored
[KASTATSFAVS]  0x5555579fda40 0x0 "no client ID yet"   initForClient "org.kde.plasma.kickoff.favorites.instance-3"
[KASTATSFAVS]  0x5555579fda40 0x5555581e57d0 "org.kde.plasma.kickoff.favorites.instance-3"   Loading the ordering  ()
[KASTATSFAVS]  0x5555579fda40 0x5555581e57d0 "org.kde.plasma.kickoff.favorites.instance-3"   Query is Query { Select: LinkedResources, Type: (":any"), Agent: ("org.kde.plasma.favorites.applications", "org.kde.plasma.favorites.contacts", "org.kde.plasma.favorites.documents"), Activity: (":current", ":global"), Url: ("*"), Order: HighScore, Limit: 0 }
Cannot mix incompatible Qt library (version 0x50902) with this library (version 0x50903)

Thread 1 "plasmashell" received signal SIGABRT, Aborted.
0x00007ffff14668a0 in raise () from /usr/lib/libc.so.6
(gdb) bt
#0  0x00007ffff14668a0 in raise () at /usr/lib/libc.so.6
#1  0x00007ffff1467f09 in abort () at /usr/lib/libc.so.6
#2  0x00007ffff1c07858 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007ffff1e2e41f in QObjectPrivate::QObjectPrivate(int) () at /usr/lib/libQt5Core.so.5
#4  0x00007fff1c4ef07a in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#5  0x00007fff1c4f4013 in  () at /usr/lib/qt/plugins/sqldrivers/libqsqlite.so
#6  0x00007fffefbdbe33 in  () at /usr/lib/libQt5Sql.so.5
#7  0x00007fffefbdc392 in QSqlDatabase::addDatabase(QString const&, QString const&) () at /usr/lib/libQt5Sql.so.5
#8  0x00007fff3803ee10 in  () at /usr/lib/libKF5ActivitiesStats.so.1
#9  0x00007fff38021e74 in KActivities::Stats::ResultSet::ResultSet(KActivities::Stats::Query) () at /usr/lib/libKF5ActivitiesStats.so.1
#10 0x00007fff325ad870 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#11 0x00007fff325a74ac in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#12 0x00007fff325dc35a in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#13 0x00007fff325deee0 in  () at /usr/lib/qt/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#14 0x00007ffff4d3f0fa in  () at /usr/lib/libQt5Qml.so.5
#15 0x00007ffff4cb93fa in  () at /usr/lib/libQt5Qml.so.5
#16 0x00007ffff4cbb1be in  () at /usr/lib/libQt5Qml.so.5
#17 0x00007ffff4cbbed9 in QV4::QObjectMethod::callInternal(QV4::CallData*, QV4::Scope&) const () at /usr/lib/libQt5Qml.so.5
#18 0x00007ffff4cd54ab in QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, int, QV4::CallData*) () at /usr/lib/libQt5Qml.so.5
#19 0x00007fffd008e9c6 in  ()
#20 0x00007fffd2189668 in  ()
#21 0x0003800000000000 in  ()
#22 0x0000000000000001 in  ()
#23 0x0003400000000001 in  ()
#24 0x0000000000000000 in  ()
Comment 2 David Edmundson 2017-11-29 16:31:28 UTC
@ lackohnilicka

Traces are very different, it's not the same problem. Please make a new post.
Comment 3 David Edmundson 2017-11-29 16:33:52 UTC
As for the first post.

that backtrace is missing .. almost everything.

I can't do anything with that, I can't think of much that would start XML parsing in kickoff.

Please get a better backtrace, or hope that someone else does