Bug 950622

Summary: three instant kde5 related segfaults on initial login after beta1 upgrade to rc1
Product: [openSUSE] openSUSE Distribution Reporter: andreas bittner <abittner>
Component: KDE Workspace (Plasma)Assignee: E-mail List <kde-maintainers>
Status: RESOLVED DUPLICATE QA Contact: E-mail List <qa-bugs>
Severity: Normal    
Priority: P5 - None CC: wbauer
Version: Leap 42.1 RC1 1   
Target Milestone: ---   
Hardware: Other   
OS: Other   
Whiteboard:
Found By: --- Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description andreas bittner 2015-10-15 16:18:55 UTC 
kdeinit5, kmix, kded5 (several times) all segfault after first reboot after beta1 system upgrade to rc1 via usbkey/.iso image (x64)

selected upgrade bootup entry from usbkey/.iso media, then the upgrade went through with not noticeable messages (although i didnt sit through all of it).

then the system booted up into rc1.

i used my testuser to login to kde, and before the desktop appeared, i think KMix crash appeared first, then pretty much at the same time kdeinit5 and kded5 crash windows with error reporting in each of them.

i still have those crash windows open if anyone needs those crash stacks or traces or details
Comment 1 andreas bittner 2015-10-15 16:20:06 UTC 
kmix:

Application: KMix (kmix), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f284ba0f800 (LWP 2287))]

Thread 3 (Thread 0x7f28364a6700 (LWP 2288)):
#0  0x00007f284b2cbc1d in poll () at /lib64/libc.so.6
#1  0x00007f28415e2422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f28415e400f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f28381f6c29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f2846c8955f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f28431af0a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f284b2d404d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f2828fde700 (LWP 2296)):
#0  0x00007f28431b305f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f282faade73 in  () at /usr/lib64/dri/r600_dri.so
#2  0x00007f282faad5f7 in  () at /usr/lib64/dri/r600_dri.so
#3  0x00007f28431af0a4 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f284b2d404d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f284ba0f800 (LWP 2287)):
[KCrash Handler]
#6  0x00007f2842d4d5b6 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#7  0x00007f2842d4dfc2 in pa_fdsem_before_poll () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#8  0x00007f2842d64697 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#9  0x00007f284a8641b4 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#10 0x00007f284a86458a in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#11 0x00007f284b5d484f in  () at /usr/lib64/libkdeinit5_kmix.so
#12 0x00007f284b5d4d65 in  () at /usr/lib64/libkdeinit5_kmix.so
#13 0x00007f284b618379 in  () at /usr/lib64/libkdeinit5_kmix.so
#14 0x00007f284b6121d6 in  () at /usr/lib64/libkdeinit5_kmix.so
#15 0x00007f284b6134b8 in  () at /usr/lib64/libkdeinit5_kmix.so
#16 0x00007f284b61355d in  () at /usr/lib64/libkdeinit5_kmix.so
#17 0x00007f284b5e83f1 in  () at /usr/lib64/libkdeinit5_kmix.so
#18 0x00007f284b5eae67 in  () at /usr/lib64/libkdeinit5_kmix.so
#19 0x00007f284b5eb1df in  () at /usr/lib64/libkdeinit5_kmix.so
#20 0x00007f284b5eb4d7 in  () at /usr/lib64/libkdeinit5_kmix.so
#21 0x00007f284af24a6d in KUniqueApplication::Private::_k_newInstanceNoFork() () at /usr/lib64/libKF5KDELibs4Support.so.5
#22 0x00007f2846e94796 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f28473b7e22 in QGuiApplication::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#24 0x00007f2847b5613c in QApplication::event(QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007f2847b52e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007f2847b57cd8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007f2846e63ba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f2846e65d67 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f2846ebb5c3 in  () at /usr/lib64/libQt5Core.so.5
#30 0x00007f2842602c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#31 0x00007f2842602ed8 in  () at /usr/lib64/libglib-2.0.so.0
#32 0x00007f2842602f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#33 0x00007f2846ebaa3c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f2846e61a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#35 0x00007f2846e695d6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#36 0x00007f284b5df33a in kdemain () at /usr/lib64/libkdeinit5_kmix.so
#37 0x00007f284b210b05 in __libc_start_main () at /lib64/libc.so.6
#38 0x00000000004007de in _start ()



---------------

kde5init:


Application: kdeinit5 (kdeinit5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8bf9a44780 (LWP 2189))]

Thread 4 (Thread 0x7f8be44de700 (LWP 2191)):
#0  0x00007f8bf7dc3c1d in poll () at /lib64/libc.so.6
#1  0x00007f8bf72ba422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f8bf72bc00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f8be685ec29 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f8bf813955f in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8bf57a70a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8bf7dcc04d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f8bde0c6700 (LWP 2207)):
#0  0x00007f8bf7dbfced in read () at /lib64/libc.so.6
#1  0x00007f8bf4b23b60 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8bf4ae2999 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8bf4ae2df8 in  () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8bf4ae319a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f8bdec10426 in  () at /usr/lib64/libgio-2.0.so.0
#6  0x00007f8bf4b07f65 in  () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f8bf57a70a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f8bf7dcc04d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8bdb736700 (LWP 2339)):
#0  0x00007f8bf4b24cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f8bf4ae2028 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8bf4ae2e0e in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8bf4ae2f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f8bf836aa5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8bf8311a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8bf813484a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8bf813955f in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f8bf57a70a4 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f8bf7dcc04d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f8bf9a44780 (LWP 2189)):
[KCrash Handler]
#6  0x00007f8bea4a55b6 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#7  0x00007f8bea4a5fc2 in pa_fdsem_before_poll () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#8  0x00007f8bea4bc697 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#9  0x00007f8bea9241b4 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#10 0x00007f8bea92458a in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#11 0x00007f8bd6ad9b5f in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#12 0x00007f8bd6ada075 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#13 0x00007f8bd6aeafd9 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#14 0x00007f8bd6af3c96 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#15 0x00007f8bd6af4f78 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#16 0x00007f8bd6af501d in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#17 0x00007f8bd6ae4cdb in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#18 0x00007f8bf8343996 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f8bf8350963 in  () at /usr/lib64/libQt5Core.so.5
#20 0x00007f8bf834458c in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f8bf6982e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#22 0x00007f8bf6987cd8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#23 0x00007f8bf8313ba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f8bf836a44d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#25 0x00007f8bf836a771 in  () at /usr/lib64/libQt5Core.so.5
#26 0x00007f8bf4ae2c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f8bf4ae2ed8 in  () at /usr/lib64/libglib-2.0.so.0
#28 0x00007f8bf4ae2f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#29 0x00007f8bf836aa3c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f8bf8311a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f8bf83195d6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#32 0x00007f8be6d1b1b6 in kdemain () at /usr/lib64/libkdeinit5_kded5.so
#33 0x0000000000408cb3 in  ()
#34 0x0000000000405cee in main ()



--------------

kde5d:


Application: kded5 (kded5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8dd2405780 (LWP 2386))]

Thread 3 (Thread 0x7f8dbae6e700 (LWP 2390)):
#0  0x00007f8dd1d4bc1d in poll () at /lib64/libc.so.6
#1  0x00007f8dcecf2e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8dcecf2f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8dcfa92a5b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f8dcfa39a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f8dcf85c84a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f8dcf86155f in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f8dcf2170a4 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f8dd1d5404d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f8db13d6700 (LWP 2395)):
#0  0x00007f8dd1d4bc1d in poll () at /lib64/libc.so.6
#1  0x00007f8dcecf2e64 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f8dcecf319a in g_main_loop_run () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f8db1f20426 in  () at /usr/lib64/libgio-2.0.so.0
#4  0x00007f8dced17f65 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f8dcf2170a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f8dd1d5404d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f8dd2405780 (LWP 2386)):
[KCrash Handler]
#4  0x00007f8dbec255b6 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#5  0x00007f8dbec25fc2 in pa_fdsem_before_poll () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#6  0x00007f8dbec3c697 in  () at /usr/lib64/pulseaudio/libpulsecommon-7.0.so
#7  0x00007f8dbf4f41b4 in pa_mainloop_dispatch () at /usr/lib64/libpulse.so.0
#8  0x00007f8dbf4f458a in pa_mainloop_iterate () at /usr/lib64/libpulse.so.0
#9  0x00007f8db09a1b5f in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#10 0x00007f8db09a2075 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#11 0x00007f8db09b2fd9 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#12 0x00007f8db09bbc96 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#13 0x00007f8db09bcf78 in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#14 0x00007f8db09bd01d in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#15 0x00007f8db09accdb in  () at /usr/lib64/qt5/plugins/libkded_kmixd.so
#16 0x00007f8dcfa6b996 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#17 0x00007f8dcfa78963 in  () at /usr/lib64/libQt5Core.so.5
#18 0x00007f8dcfa6c58c in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f8dd154ae8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#20 0x00007f8dd154fcd8 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#21 0x00007f8dcfa3bba5 in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f8dcfa9244d in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#23 0x00007f8dcfa92771 in  () at /usr/lib64/libQt5Core.so.5
#24 0x00007f8dcecf2c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#25 0x00007f8dcecf2ed8 in  () at /usr/lib64/libglib-2.0.so.0
#26 0x00007f8dcecf2f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#27 0x00007f8dcfa92a3c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f8dcfa39a63 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f8dcfa415d6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#30 0x00007f8dd20231b6 in kdemain () at /usr/lib64/libkdeinit5_kded5.so
#31 0x00007f8dd1c90b05 in __libc_start_main () at /lib64/libc.so.6
#32 0x00000000004007ee in _start ()
Comment 2 Wolfgang Bauer 2015-10-15 16:26:55 UTC 
Looks like a duplicate of Bug#950487, related to the PulseAudio update.

*** This bug has been marked as a duplicate of bug 950487 ***