[kontact] [Bug 405711] New: Kontact crash after chainging UI language

Mathias Homann bugzilla_noreply at kde.org
Thu Mar 21 07:59:48 GMT 2019 

https://bugs.kde.org/show_bug.cgi?id=405711

            Bug ID: 405711
           Summary: Kontact crash after chainging UI language
           Product: kontact
           Version: 5.10.3
          Platform: openSUSE RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: kdepim-bugs at kde.org
          Reporter: Mathias.Homann at opensuse.org
  Target Milestone: ---

Application: kontact (5.10.3)

Qt Version: 5.12.2
Frameworks Version: 5.56.0
Operating System: Linux 4.12.14-lp150.12.48-default x86_64
Distribution: "openSUSE Leap 15.0"

-- Information about the crash:
I changed the interface language for kontact from german (my desktop default)
to english (UK), now it crashes on start. Can't even reset that switch.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7facf410a940 (LWP 16943))]

Thread 17 (Thread 0x7fabdd05a700 (LWP 16971)):
#0  0x00007facec4f389d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e23d9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e4c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15e2edf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face159ea58 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face15a1526 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15a18c4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fabdd85b700 (LWP 16970)):
#0  0x00007facf0a0897c in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007facf0a0a6d4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007facd90d507d in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007facd90d5214 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007facd90d6b3c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007facd90cc7e4 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007face15e91a4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007face15b0368 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#11 0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fac5ffff700 (LWP 16967)):
#0  0x00007facec4f389d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007facda2fd7a4 in ?? () from /usr/lib64/libQt5Script.so.5
#2  0x00007facda2fd7e9 in ?? () from /usr/lib64/libQt5Script.so.5
#3  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#4  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fac9c8bb700 (LWP 16965)):
#0  0x00007facf09f107b in poll () from /lib64/libc.so.6
#1  0x00007facb0142831 in ?? () from /usr/lib64/libpulse.so.0
#2  0x00007facb01341f0 in pa_mainloop_poll () from /usr/lib64/libpulse.so.0
#3  0x00007facb0134880 in pa_mainloop_iterate () from /usr/lib64/libpulse.so.0
#4  0x00007facb0134910 in pa_mainloop_run () from /usr/lib64/libpulse.so.0
#5  0x00007facb0142779 in ?? () from /usr/lib64/libpulse.so.0
#6  0x00007fac9d5ce438 in ?? () from
/usr/lib64/pulseaudio/libpulsecommon-11.1.so
#7  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#8  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fac9d575700 (LWP 16964)):
#0  0x00007facf09ecc0b in write () from /lib64/libc.so.6
#1  0x00007facf097e19d in _IO_file_write@@GLIBC_2.2.5 () from /lib64/libc.so.6
#2  0x00007facf097d47f in new_do_write () from /lib64/libc.so.6
#3  0x00007facf097e95e in __GI__IO_file_xsputn () from /lib64/libc.so.6
#4  0x00007facf09548db in buffered_vfprintf () from /lib64/libc.so.6
#5  0x00007facf0951b4e in vfprintf () from /lib64/libc.so.6
#6  0x00007facf0a0a726 in __fprintf_chk () from /lib64/libc.so.6
#7  0x00007facd90d507d in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#8  0x00007facd90d5214 in event_warn () from /usr/lib64/libevent-2.1.so.6
#9  0x00007facd90d6b3c in ?? () from /usr/lib64/libevent-2.1.so.6
#10 0x00007facd90cc7e4 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#11 0x00007face15e9061 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#12 0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#13 0x00007face15b0368 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#14 0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#15 0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#16 0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fac9dffb700 (LWP 16963)):
#0  0x00007facec4f389d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e23d9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e4c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15e2edf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face15588da in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15b0368 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fac9e7fc700 (LWP 16962)):
#0  0x00007facec4f3bcb in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e24a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e37 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15588e8 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face15b0368 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#8  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fac9effd700 (LWP 16961)):
#0  0x00007facec4f389d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e23d9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face1ee3928 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15b0545 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#6  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fac9f7fe700 (LWP 16960)):
#0  0x00007facec4f389d in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e23d9 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e4c in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15e2edf in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face159ea58 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face15a1267 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15a1884 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fac9ffff700 (LWP 16959)):
#0  0x00007facf0a0897c in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007facf0a0a6d4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007facd90d507d in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007facd90d5214 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007facd90d6b3c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007facd90cc7e4 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007face15e91a4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007face0f1b454 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007face15b0438 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#12 0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7facb1ffb700 (LWP 16956)):
#0  0x00007facec4f3bcb in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e24a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e37 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15e2f22 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face159ea41 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face15a1526 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15a1844 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7facb27fc700 (LWP 16955)):
#0  0x00007facec4f3bcb in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007face15e24a7 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#2  0x00007face15e2e37 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#3  0x00007face15e2f22 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#4  0x00007face159ea41 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#5  0x00007face15a1526 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#6  0x00007face15a1844 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7facb2ffd700 (LWP 16954)):
#0  0x00007facf0a0897c in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007facf0a0a6d4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007facd90d507d in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007facd90d5214 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007facd90d6b3c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007facd90cc7e4 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007face15e91a4 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007face15a5184 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007face15b0438 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#11 0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#12 0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7facb3fff700 (LWP 16952)):
#0  0x00007facf0a0897c in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007facf0a0a6d4 in __fprintf_chk () from /lib64/libc.so.6
#2  0x00007facd90d507d in event_logv_ () from /usr/lib64/libevent-2.1.so.6
#3  0x00007facd90d5214 in event_warn () from /usr/lib64/libevent-2.1.so.6
#4  0x00007facd90d6b3c in ?? () from /usr/lib64/libevent-2.1.so.6
#5  0x00007facd90cc7e4 in event_base_loop () from /usr/lib64/libevent-2.1.so.6
#6  0x00007face15e9061 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#7  0x00007face157c38b in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#8  0x00007face15b0368 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#9  0x00007face15e5311 in ?? () from /usr/lib64/libQt5WebEngineCore.so.5
#10 0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#11 0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7facc3152700 (LWP 16945)):
#0  0x00007facea3a8cb2 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#1  0x00007facea3a91b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007facea3a923c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007facf154887b in QEventDispatcherGlib::processEvents
(this=0x7facbc000b10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007facf14e9aaa in QEventLoop::exec (this=this at entry=0x7facc3151c40,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:225
#5  0x00007facf131103a in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#6  0x00007facefc54d55 in ?? () from /usr/lib64/libQt5DBus.so.5
#7  0x00007facf13127e2 in QThreadPrivate::start (arg=0x7facefeccd80) at
thread/qthread_unix.cpp:361
#8  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#9  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7facc9fd9700 (LWP 16944)):
#0  0x00007facf09f107b in poll () from /lib64/libc.so.6
#1  0x00007facec914387 in ?? () from /usr/lib64/libxcb.so.1
#2  0x00007facec915fba in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3  0x00007faccc9577d8 in ?? () from /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007facf13127e2 in QThreadPrivate::start (arg=0x55d1fc613a20) at
thread/qthread_unix.cpp:361
#5  0x00007facec4ed559 in start_thread () from /lib64/libpthread.so.0
#6  0x00007facf09fb81f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7facf410a940 (LWP 16943)):
[KCrash Handler]
#6  0x00007facf09390e0 in raise () from /lib64/libc.so.6
#7  0x00007facf093a6c1 in abort () from /lib64/libc.so.6
#8  0x00007facf12ef19b in qt_message_fatal (context=..., message=<synthetic
pointer>...) at global/qlogging.cpp:1901
#9  QMessageLogger::fatal (this=this at entry=0x7fff09ab6ba0,
msg=msg at entry=0x7facf3b5e258 "KSycoca unavailable. Kontact will be unable to
find plugins.") at global/qlogging.cpp:887
#10 0x00007facf3b48a09 in Kontact::MainWindow::waitForKSycoca (this=<optimized
out>) at
/usr/src/debug/kontact-18.12.3-lp150.79.2.x86_64/src/mainwindow.cpp:222
#11 0x00007facf3b50138 in Kontact::MainWindow::initObject
(this=this at entry=0x55d1fc9b67e0) at
/usr/src/debug/kontact-18.12.3-lp150.79.2.x86_64/src/mainwindow.cpp:228
#12 0x00007facf3b50608 in Kontact::MainWindow::MainWindow (this=0x55d1fc9b67e0,
__in_chrg=<optimized out>, __vtt_parm=<optimized out>) at
/usr/src/debug/kontact-18.12.3-lp150.79.2.x86_64/src/mainwindow.cpp:160
#13 0x000055d1fbd6768c in KontactApp::activate (this=0x7fff09ab7020, args=...,
workingDir=...) at
/usr/src/debug/kontact-18.12.3-lp150.79.2.x86_64/src/main.cpp:133
#14 0x00007facf392463d in KontactInterface::PimUniqueApplication::start
(arguments=..., unique=<optimized out>) at
/usr/src/debug/kontactinterface-18.12.3-lp150.114.3.x86_64/src/pimuniqueapplication.cpp:154
#15 0x000055d1fbd667c1 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kontact-18.12.3-lp150.79.2.x86_64/src/main.cpp:212
[Inferior 1 (process 16943) detached]

Reported using DrKonqi

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