update to NSD 4.1.20, ok florian@

- Fix memory leak in zone file read of unknown rr formatted RRs.
- Fix memory leak when rehashing nsec3 after axfr or zonefile read,
in the selectively allocated precompiled nsec3 hashes.

1 files changed, 5 insertions, 1 deletions

diff --git a/usr.sbin/nsd/nsd.h b/usr.sbin/nsd/nsd.h
index 0090100d00b..5133b1b7918 100644
--- a/usr.sbin/nsd/nsd.h
+++ b/usr.sbin/nsd/nsd.h
@@ -184,7 +184,11 @@ struct	nsd
 
 	/* mmaps with data exchange from xfrd and reload */
 	struct udb_base* task[2];
-	int mytask; /* the base used by this process */
+	int mytask;
+	/* the base used by this (child)process */
+	struct event_base* event_base;
+	/* the server_region used by this (child)process */
+	region_type* server_region;
 	struct netio_handler* xfrd_listener;
 	struct daemon_remote* rc;