Dnsmasq 2.83 causes log spam

[Hannu Nyman]

Jo-Philipp Wich kirjoitti 22.1.2021 klo 12.37:
 > unfortunately we lack a reliable reproducer so far.
 >
 > A packet capture would be most helpful, another option would be a bisect of
 > the intermediate dnsmasq Git revisions.


I bisected the dnsmasq upstream commits, and looks like it is caused by this:

15b60ddf935a531269bb8c68198de012a4967156  FAIL
824461192ca5098043f9ca4ddeba7df1f65b30ba  Ok ?

http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=15b60ddf935a531269bb8c68198de012a4967156

"Handle multiple identical near simultaneous DNS queries better."


Dnsmasq built from earlier commits seem to avoid the error/warning messages, while builds with 15b60ddf cause log spam flood.

http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=shortlog