symbol lookup error: /usr/local/lib/AppProtection/libAppProtection.so: undefined symbol: _dl_sym, version GLIBC_PRIVATE
many apps (gedit, nautilus etc) and any sudo command (e.g. for apt, dpkg) fail to run with the below error:
symbol lookup error: /usr/local/
I upgraded to ubuntu 21.10. During upgrade, there was an error related to libc6 and post that the above eror started coming. I had to reinstall ubuntu and it got fixed. There are already known issues related to libc6 for launching vscode, teams etc. However now I tried to install another app (citrix workspace) and enabled app protection which failed and I see this error again for any sudo command and other apps launch.
Is this a problem with libc6 version mismatch? Since I cannot do sudo, how do I fix it without reinstalling ubuntu? Appreciate any help.
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- Solved by:
- Manfred Hampl
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