Invalid memory write apparently: https://www.mail-archive.com/valgrind-users@lists.sourceforg... The valgrind "fix" was to disable ifunc which disabled the backdoor so the errors went away.

The slowness derived from all the symbol and instruction lookups it did afaik

Oxide and Friends interviewed Andres Freund for their show on Wednesday where he discussed the discovery, including the slowness from all the symbol translations

https://open.spotify.com/episode/0C04JlCpMFe07C1XCswbZ9?si=B...

Not everyone has Spotify, better just link their own site where you can play it directly: https://oxide.computer/podcasts/oxide-and-friends/1843393

Handier for sure, but not on my clipboard