https://bugs.documentfoundation.org/show_bug.cgi?id=160388
Bug ID: 160388 Summary: symbol lookup error: /opt/libreoffice24.2/program/libvclplug_qt5lo.so: undefined symbol: _znk7qwidget6screenev version qt_5 "elementary" Product: LibreOffice Version: 24.2.1.2 release Hardware: x86-64 (AMD64) OS: Linux (All) Status: UNCONFIRMED Severity: normal Priority: medium Component: Installation Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: laurent.gran...@enise.fr Description: On a machine working with lubuntu 20.04 up to date I have install libreoffice 24.2 from https://mirror.cyberbits.eu/tdf/libreoffice/stable/24.2.1/deb/x86_64/LibreOffice_24.2.1_Linux_x86-64_deb.tar.gz install works correctly but when i try to launch libreoffice i have the message libreoffice24.2 icon theme not found. /opt/libreoffice24.2/program/soffice.bin: symbol lookup error: /opt/libreoffice24.2/program/libvclplug_qt5lo.so: undefined symbol: _znk7qwidget6screenev version qt_5 "elementary" i have tried to uninstall libreoffice (sudo apt remove --purge libreoffice sudo apt clean sudo apt autoremove) and to reinstall it (sudo dpkg -i LibreOffice_*/DEBS/*.deb in the Download folder after unpacking the download package) I have the same message i will try to go back to libreoffice 7.5 in order to work Steps to Reproduce: On a lubuntu 20.04 up to date, download libreoffice deb packs via the libreoffice website 2.in a terminal, go to download folder, unpack the download, and use sudo dpkg -i LibreOffice_*/DEBS/*.deb to install - install seems to be OK. 3. launch libreoffice24.2. the splash screen display furtively, then an error message appears Actual Results: Icon theme "elementary" not found. /opt/libreoffice24.2/program/soffice.bin: symbol lookup error: /opt/libreoffice24.2/program/libvclplug_qt5lo.so: undefined symbol: _ZNK7QWidget6screenEv, version Qt_5 Expected Results: libreoffice launch correctly Reproducible: Always User Profile Reset: Yes Additional Info: first try with libreoffice 7.5 installed. This one works correctly then i try to uninstall all libreoffice and to reinstall libreoffice 24.2 the problem isn't solved. i have tried to desinstall all libreoffice,then adding http://ppa.launchpad.net/libreoffice/ppa/ubuntu to my repos and to install again 24.2 does not work, same error I have reinstalled libreoffice via apt (7.6.5.2 60(Build:2)) this one works but some new features on math existing on the 24.2 is better for me going back to libreoffice 7.6 -- You are receiving this mail because: You are the assignee for the bug.