How did you install Data::Dumper?

If it was installed via a deb then it's ubuntu's problem because the upgrade should have sorted it. Report it to them as a bug in the upgrade process.

Alternatively, if it was installed from source then it's your responsibility to re-install (from scratch: configure, compile, test, install) it to match the new version of perl and new system libraries. Why not also take the opportunity to upgrade to the latest version of this and all the other modules you use while you are at it?

In reply to Re: Segmentation fault (core dumped) by hippo
in thread Segmentation fault (core dumped) by v15

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