Arch Linux

Description: Deepin control center do not work propely.


Additional info: Deepin control center causes a segfault error in libQt5Widgets.so
* package version(s): deepin-control-center 4.0.2-3
* config and/or log files etc.

Here I put some lines of journalctl in a session with this kind of fault:

...

feb 19 14:11:52 eaep1 kernel: dde-control-cen[1013]: segfault at 28 ip 00007f26997fdaa0 sp 00007ffc862e74e8 error 4 in libQt5Widgets.so.5.8.0[7f269967b000+628000]
feb 19 14:11:52 eaep1 systemd[1]: Created slice system-systemd\x2dcoredump.slice.
feb 19 14:11:52 eaep1 systemd[1]: Started Process Core Dump (PID 1084/UID 0).
feb 19 14:11:55 eaep1 systemd-coredump[1085]: Process 1013 (dde-control-cen) of user 1000 dumped core.

Stack trace of thread 1013:
#0 0x00007f26997fdaa0 _ZNK7QWidget11mapToParentERK6QPoint (libQt5Widgets.so.5)
#1 0x00007f26997fdb03 _ZNK7QWidget5mapToEPKS_RK6QPoint (libQt5Widgets.so.5)
#2 0x000000000058500a n/a (dde-control-center)
#3 0x00007f26984810be _ZN11QMetaObject8activateEP7QObjectiiPPv (libQt5Core.so.5)
#4 0x00007f269848dd98 _ZN6QTimer10timerEventEP11QTimerEvent (libQt5Core.so.5)
#5 0x00007f2698481b63 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5)
#6 0x00007f26997ce34c _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5)
#7 0x00007f26997d5b61 _ZN12QApplication6notifyEP7QObjectP6QEvent (libQt5Widgets.so.5)
#8 0x00007f2698455440 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5)
#9 0x00007f26984a8cbe _ZN14QTimerInfoList14activateTimersEv (libQt5Core.so.5)
#10 0x00007f26984a9549 n/a (libQt5Core.so.5)
#11 0x00007f26940435a7 g_main_context_dispatch (libglib-2.0.so.0)
#12 0x00007f2694043810 n/a (libglib-2.0.so.0)
#13 0x00007f26940438bc g_main_context_iteration (libglib-2.0.so.0)
#14 0x00007f26984aa04f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#15 0x00007f269845389a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#16 0x00007f269845bde4 _ZN16QCoreApplication4execEv (libQt5Core.so.5)
#17 0x00000000004660e6 main (dde-control-center)
#18 0x00007f26975ac291 __libc_start_main (libc.so.6)
#19 0x0000000000469bfa n/a (dde-control-center)

Stack trace of thread 1014:
#0 0x00007f269766b48d poll (libc.so.6)
#1 0x00007f2699ee18e0 n/a (libxcb.so.1)
#2 0x00007f2699ee3679 xcb_wait_for_event (libxcb.so.1)
#3 0x00007f268d0da239 n/a (libQt5XcbQpa.so.5)
#4 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#5 0x00007f2695d4d454 start_thread (libpthread.so.0)
#6 0x00007f26976747df __clone (libc.so.6)

Stack trace of thread 1017:
#0 0x00007f269766b48d poll (libc.so.6)
#1 0x00007f26940437a6 n/a (libglib-2.0.so.0)
#2 0x00007f26940438bc g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f26984aa04f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f269845389a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f2698275a73 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#7 0x00007f2695d4d454 start_thread (libpthread.so.0)
#8 0x00007f26976747df __clone (libc.so.6)

Stack trace of thread 1026:
#0 0x00007f2695d5310f pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0)
#1 0x00007f269827b58b _ZN14QWaitCondition4waitEP6QMutexm (libQt5Core.so.5)
#2 0x00007f2698b1e5ab n/a (libQt5DBus.so.5)
#3 0x00007f2698b1f6b6 _ZNK21QDBusPendingReplyData10argumentAtEi (libQt5DBus.so.5)
#4 0x000000000053a4fe n/a (dde-control-center)
#5 0x000000000053759f n/a (dde-control-center)
#6 0x0000000000587bfe n/a (dde-control-center)
#7 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#8 0x00007f2695d4d454 start_thread (libpthread.so.0)
#9 0x00007f26976747df __clone (libc.so.6)

Stack trace of thread 1015:
#0 0x00007f269766b48d poll (libc.so.6)
#1 0x00007f26940437a6 n/a (libglib-2.0.so.0)
#2 0x00007f26940438bc g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f26984aa04f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f269845389a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f2698275a73 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f2698ac6125 n/a (libQt5DBus.so.5)
#7 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#8 0x00007f2695d4d454 start_thread (libpthread.so.0)
#9 0x00007f26976747df __clone (libc.so.6)

Stack trace of thread 1078:
#0 0x00007f269766b48d poll (libc.so.6)
#1 0x00007f26940437a6 n/a (libglib-2.0.so.0)
#2 0x00007f26940438bc g_main_context_iteration (libglib-2.0.so.0)
#3 0x00007f26984aa04f _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5)
#4 0x00007f269845389a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5)
#5 0x00007f2698275a73 _ZN7QThread4execEv (libQt5Core.so.5)
#6 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#7 0x00007f2695d4d454 start_thread (libpthread.so.0)
#8 0x00007f26976747df __clone (libc.so.6)

Stack trace of thread 1020:
#0 0x00007f2695d534b8 pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0)
#1 0x00007f269827b4c6 _ZN14QWaitCondition4waitEP6QMutexm (libQt5Core.so.5)
#2 0x00007f2698276bc4 n/a (libQt5Core.so.5)
#3 0x00007f269827a6d8 n/a (libQt5Core.so.5)
#4 0x00007f2695d4d454 start_thread (libpthread.so.0)
#5 0x00007f26976747df __clone (libc.so.6)

...

Here I list the deepin packeges installed in my computer:


[root@eaep1 eduardo]# pacman -Ss deepin
community/deepin-account-faces 1.0.10-1 (deepin) [installed]
Account faces for Linux Deepin
community/deepin-api 3.1.0-1 (deepin) [installed]
Go-lang bindings for dde-daemon
community/deepin-artwork-themes 15.12.4-1 (deepin) [installed]
Deepin artwork themes
community/deepin-calendar 1.0.3-1 (deepin) [installed]
Calendar for Deepin Desktop Environment
community/deepin-cogl 1.22.3-1 [installed]
An object oriented GL/GLES Abstraction/Utility Layer for Deepin
community/deepin-control-center 4.0.2-3 (deepin) [installed]
New control center for linux deepin
community/deepin-daemon 3.1.0-1 (deepin) [installed]
Daemon handling the DDE session settings
community/deepin-dbus-factory 3.1.0-1 [installed]
GO DBus factory for DDE
community/deepin-dbus-generator 0.6.5-4
Convert dbus interfaces to go-lang or qml wrapper code
community/deepin-desktop 4.0.1-1 (deepin) [installed]
Deepin desktop-environment - Desktop module
community/deepin-desktop-base 2016.11.29-1 (deepin) [installed]
Base component for Deepin
community/deepin-desktop-schemas 3.1.0-1 (deepin) [installed]
GSettings deepin desktop-wide schemas
community/deepin-dock 4.0.9-1 (deepin) [installed]
Deepin desktop-environment - dock module
community/deepin-file-manager 1:1.3.8-2 (deepin) [installed]
Deepin File Manager
community/deepin-file-manager-backend 0.1.16-4 [installed]
deepin file manager backend
community/deepin-gettext-tools 1.0.4-1 [installed]
Deepin Gettext Tools
community/deepin-gir-generator 0.9.6-4 [installed]
Generate static golang bindings for GObject
community/deepin-go-lib 0.5.4-1 [installed]
A library containing many useful go routines for things such as glib,
gettext, archive, graphic,etc.
community/deepin-grub2-themes 1.0.0-2 (deepin) [installed]
Deepin grub2 themes
community/deepin-gtk-theme 15.12.8-1 (deepin) [installed]
Deepin GTK Theme
community/deepin-help 15.3.1-1 (deepin) [installed]
Help files for DDE
community/deepin-icon-theme 15.12.32-1 [installed]
Deepin Icons
community/deepin-image-viewer 1.2.1-1 (deepin) [installed]
Deepin Image Viewer
community/deepin-launcher 4.0.5-1 (deepin) [installed]
Deepin desktop-environment - Launcher module
community/deepin-manual 1.0.6-1 (deepin) [installed]
Deepin User Manual
community/deepin-menu 3.0.8-1 (deepin) [installed]
Deepin menu service for building beautiful menus
community/deepin-metacity 3.22.1-1 [installed]
2D window manager for Deepin
community/deepin-movie 1:2.2.11-1 (deepin-extra) [installed]
Movie player based on QtAV
community/deepin-music 3.0.1-2 (deepin-extra) [installed]
Awesome music player with brilliant and tweakful UI Deepin-UI based.
community/deepin-mutter 3.20.9-1 [installed]
Base window manager for deepin, fork of gnome mutter
community/deepin-nautilus-properties 3.14.3-1
Provide file property dialog for Deepin desktop environment
community/deepin-notifications 2.3.11-1 (deepin) [installed]
System notifications for linuxdeepin desktop environment
community/deepin-polkit-agent 0.0.2-1 [installed]
Deepin Polkit Agent
community/deepin-qml-widgets 2.3.4-2 [installed]
Deepin QML widgets
community/deepin-qt-dbus-factory 0.0.3-1 [installed]
A repository stores auto-generated Qt5 dbus code
community/deepin-qt5integration 0.0.7-2 (deepin) [installed]
Deepin Qt5 platform plugin
community/deepin-screen-recorder 0.3-1 (deepin-extras)
Deepin Screen Recorder
community/deepin-screenshot 3.1.10-1 (deepin-extra) [installed]
Easy-to-use screenshot tool for linuxdeepin desktop environment
community/deepin-session-ui 3.0.24-1 (deepin) [installed]
Deepin desktop-environment - Session UI module
community/deepin-shortcut-viewer 1.02-1 (deepin) [installed]
Deepin Shortcut Viewer
community/deepin-social-sharing 1.1.4-1 (deepin) [installed]
Deepin social sharing service
community/deepin-sound-theme 15.10.1-1 (deepin) [installed]
Deepin sound theme
community/deepin-terminal 2.1.12-1 (deepin-extra) [installed]
Default terminal emulation application for Deepin
community/deepin-tool-kit 0.2.2-1 [installed]
Base development tool of all C++/Qt Developer work on Deepin
community/deepin-wallpapers 1.3-1 (deepin) [installed]
Deepin Wallpapers
community/deepin-wm 1.9.3-1 [instalado]
Deepin Window Manager
community/deepin-wm-switcher 1.1.0-1 (deepin) [installed]
Window manager switcher for Deepin
community/python-dae 1.0.2-1 [installed]
Deepin desktop application engine
community/startdde 3.1.0-1 (deepin) [installed]
starter of deepin desktop environment
[root@eaep1 eduardo]#


I attach all my journalctl session. There are other deepin bugs reported in.

Steps to reproduce:

With almost deepin packages installed and upgraded up today 02/19/2017 run a deepin session and try to use the deepin control center. The control center begin but can not work propperly and then stop.