CVSROOT: /cvs Module name: src Changes by: t...@cvs.openbsd.org 2016/07/02 11:09:09
Modified files:
usr.sbin/rebound: rebound.c
Log message:
check cache tree for collisions when inserting replies.
if two identical requests are sent out, the first will create a cache
entry. the second will not go into the cache tree, but will linger around,
causing a crash when we free it and try to remove from the tree. instead,
give up if insert fails.
diagnosis and initial patch from Duncan.
