Bug #20897: resolv: not usable across ractors

• Status: Open
• Assignee: tenderlovemaking (Aaron Patterson)
• Target version: -
• Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN

[chucke (Tiago Cardoso)]

Using the resolv library in a non-main ractor is impossible, due to DNS resources being memoized in a mutable class variable.

This patch fixes it by storing resource information in static variables.

[tenderlovemaking (Aaron Patterson)]

• Assignee set to tenderlovemaking (Aaron Patterson)