revision 1.15
date: 2026/05/09 01:54:51; author: tb; state: Exp; lines: +14 -13; commitid: zZPVUWycKAslGJtO;
Avoid recursive cleanup in getrrsetbyname()
Instead of freeing struct dns_query and struct dns_rr by walking the
linked lists recursively, use a simple loop. This avoids a possible
stack exhaustion unlikely to be reachable with the limits modern
resolvers impose.
From Dhiraj Mishra
Damien Miller
67f31cefd8