daemon: avoid memory leak when reading broken incoming TCP stream (!626) · Merge requests · Knot projects / Knot Resolver · GitLab

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Grigorii Demidov requested to merge various-tcp-fixes into master Jul 11, 2018

Leak scenario:

client establishes TCP connection
sends valid query
sends valid query prefixed by wrong length (less then length of DNS query)
leak

Edited Jul 16, 2018 by Petr Špaček