Skip invalid timeframes during ROOT input

[autumn-mck]

Handle corrupt reads as recoverable, discarding the timeframe

[ktf]

thank you for your contribution. somehow i did not get notified about this. i will have a look at it tomorrow, time permitting. One comment i already have is that you can probably split the changes to LifetimeHolder as a separate PR.

[ktf]

The part about the MessageContext can also be merged separately. Can you spawn a new PR?

[jgrosseo]

@ktf Do you have other comments apart from the splitting?

[ktf]

I did not look into the details of the rest. I will do once I am back, tomorrow.

[ktf]

We should also think how to test this, e.g. making sure it actually does not get stuck or silently skips stuff.

[jgrosseo]

We should also think how to test this, e.g. making sure it actually does not get stuck or silently skips stuff.

Once we can enable it by environment variable, we plan to clone some trains which had large number of failures, enable the feature only for those, and do a detailed inspection of the logs and output.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 39c7515 at 2026-08-04 18:00:

No log files found

Full log here.