Audit Log "audit" function crashes FTTL

[Thomas-Schubert]

Versions

• Pi-hole: 5.2
• AdminLTE: 5.2
• FTL: 5.3.1

Platform

• OS and version: Debian Stretch
• Platform: Raspberry Pi

Expected behavior

Adding entry to audit log processes the entry.

Actual behavior / bug

FTL crashes.
Segmentation fault (0xd1) with code "SEGV_MAPPER (address not mapped to object).

Steps to reproduce

Steps to reproduce the behavior:

1. Go to 'Audit Log"
2. Click on 'add to audit log in "blocked queries" section"
3. Open Log

Debug Token

• URL: https://tricorder.pi-hole.net/97v9dngr00

See log file
[pihole-FTL.log] (https://github.com/pi-hole/FTL/files/5615689/pihole-FTL.log) enclosed.

[DL6ER]

Thanks for your report and sorry for the inconvenience you're experiencing. I tried to reproduce the crash but couldn't. Is this crash always reliably repeatable for you or does it only happen sometimes? Does it happen for any blocked domain or only for specific ones?

[Thomas-Schubert]

Thanks for the response ... It happened twice to me with the same user interaction within 20 minutes, I guess it is reproducible, though I'm not sure whether it happened with different domains or the same domains. It's the DNS resolver that also has energy monitoring tasks, so I cannot shoot it down too often...

[pralor-bot]

This issue has been mentioned on Pi-hole Userspace. There might be relevant details there:

https://discourse.pi-hole.net/t/auditlog-ftl-crash-nach-update-auf-5-2/40999/4

[pralor-bot]

This issue has been mentioned on Pi-hole Userspace. There might be relevant details there:

https://discourse.pi-hole.net/t/pi-hole-core-web-v5-2-1-and-ftl-v5-3-2-released/41148/1