g3proxy 100% usage due to issue added in commit bacfdd58bbd5a18534601c84ce974d2ab2cc9a2f

[mspublic]

The commit bacfdd5 seems to have added an issue which causes g3proxy to use all CPU. Attached is a config that will reproduce.
broken_users.yaml.txt

Build command: cargo build -p g3proxy -p g3fcgen --features vendored-boringssl