tree 98db49eab8e32c0f74c97b0dee5d89121562cd77
parent f67b35620e9310f446923312ba0ce765359f8a47
author Frédéric Lécaille <flecaille@haproxy.com> 1637056459 +0100
committer Frédéric Lécaille <flecaille@haproxy.com> 1637329055 +0100

MINOR: quic: Wrong ACK range building

When adding a range, if no "lower" range was present in the ack range root for
the packet number space concerned, we did not check if the new added range could
overlap the next one. This leaded haproxy to crash when encoding negative integer
when building ACK frames.
This bug was revealed thanks to "multi_packet_client_hello" QUIC tracker
test which makes a client send two first Initial packets out of order.