Bug 394870 - symbol lookup error in libactivityswitcherextensionplugin.so
Summary: symbol lookup error in libactivityswitcherextensionplugin.so
Status: RESOLVED DUPLICATE of bug 394871
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.12.90
Platform: Neon Linux
: NOR critical
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-05-30 19:24 UTC by Benjamin Buch
Modified: 2018-05-30 22:57 UTC (History)
3 users (show)

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Description Benjamin Buch 2018-05-30 19:24:32 UTC 
plasmashell fails to start with:

$ plasmashell
org.kde.kwindowsystem: Loaded plugin "/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so" for platform "xcb"
org.kde.plasmaquick: Applet preload policy set to 1
kf5.kservice.sycoca: Opening ksycoca from "/home/prog/.cache/ksycoca5_de_vVjjb1dKO5grV32a0ZQH+yUZQ6A="
requesting unexisting screen 0
plasmashell: symbol lookup error: /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/activityswitcher/libactivityswitcherextensionplugin.so: undefined symbol: _ZN11KActivities15ActivitiesModelC1ERK7QVectorINS_4Info5StateEEP7QObject

I'm on KDE neon git stable branch all updates installed.
It's 2018-05-30 19:22 UTC.
Comment 1 Víctor 2018-05-30 22:46:41 UTC 
(In reply to Benjamin Buch from comment #0)
> plasmashell fails to start with:
> 
> $ plasmashell
> org.kde.kwindowsystem: Loaded plugin
> "/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/
> KF5WindowSystemX11Plugin.so" for platform "xcb"
> org.kde.plasmaquick: Applet preload policy set to 1
> kf5.kservice.sycoca: Opening ksycoca from
> "/home/prog/.cache/ksycoca5_de_vVjjb1dKO5grV32a0ZQH+yUZQ6A="
> requesting unexisting screen 0
> plasmashell: symbol lookup error:
> /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/activityswitcher/
> libactivityswitcherextensionplugin.so: undefined symbol:
> _ZN11KActivities15ActivitiesModelC1ERK7QVectorINS_4Info5StateEEP7QObject
> 
> I'm on KDE neon git stable branch all updates installed.
> It's 2018-05-30 19:22 UTC.
Comment 2 Víctor 2018-05-30 22:47:24 UTC 
(In reply to Benjamin Buch from comment #0)
> plasmashell fails to start with:
> 
> $ plasmashell
> org.kde.kwindowsystem: Loaded plugin
> "/usr/lib/x86_64-linux-gnu/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/
> KF5WindowSystemX11Plugin.so" for platform "xcb"
> org.kde.plasmaquick: Applet preload policy set to 1
> kf5.kservice.sycoca: Opening ksycoca from
> "/home/prog/.cache/ksycoca5_de_vVjjb1dKO5grV32a0ZQH+yUZQ6A="
> requesting unexisting screen 0
> plasmashell: symbol lookup error:
> /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/activityswitcher/
> libactivityswitcherextensionplugin.so: undefined symbol:
> _ZN11KActivities15ActivitiesModelC1ERK7QVectorINS_4Info5StateEEP7QObject
> 
> I'm on KDE neon git stable branch all updates installed.
> It's 2018-05-30 19:22 UTC.

Same for me. 

Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/16/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/22/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/24/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/32/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/48/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/64/"
Invalid Context= "stock" line for icon theme:  "/usr/share/icons/ubuntu-mono-dark/stock/128/"
Icon theme "Adwaita" not found.
Icon theme "Adwaita" not found.
Icon theme "Adwaita" not found.
Icon theme "Mint-X" not found.
Icon theme "elementary" not found.
org.kde.plasmaquick: Applet preload policy set to 1
plasmashell: symbol lookup error: /usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/plasma/activityswitcher/libactivityswitcherextensionplugin.so: undefined symbol: _ZN11KActivities15ActivitiesModelC1ERK7QVectorINS_4Info5StateEEP7QObject
Comment 3 Christoph Feck 2018-05-30 22:57:20 UTC 
*** This bug has been marked as a duplicate of bug 394871 ***