From a1014b72b0340a071f4c59c153b02c538bfd6b9f Mon Sep 17 00:00:00 2001
From: Brian Wellington <source@isc.org>
Date: Fri, 17 Nov 2000 01:06:37 +0000
Subject: [PATCH] the static initializer wasn't always called.

---
 lib/dns/db.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/dns/db.c b/lib/dns/db.c
index 1d21f7d36b..0f123d3671 100644
--- a/lib/dns/db.c
+++ b/lib/dns/db.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: db.c,v 1.62 2000/11/16 22:33:43 bwelling Exp $ */
+/* $Id: db.c,v 1.63 2000/11/17 01:06:37 bwelling Exp $ */
 
 /***
  *** Imports
@@ -737,6 +737,8 @@ dns_db_register(const char *name, dns_dbcreatefunc_t create, void *driverarg,
 	REQUIRE(name != NULL);
 	REQUIRE(dbimp != NULL && *dbimp == NULL);
 
+	RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
+
 	RWLOCK(&implock, isc_rwlocktype_write);
 	imp = impfind(name);
 	if (imp != NULL) {
@@ -770,6 +772,8 @@ dns_db_unregister(dns_dbimplementation_t **dbimp) {
 
 	REQUIRE(dbimp != NULL && *dbimp != NULL);
 
+	RUNTIME_CHECK(isc_once_do(&once, initialize) == ISC_R_SUCCESS);
+
 	imp = *dbimp;
 	RWLOCK(&implock, isc_rwlocktype_write);
 	ISC_LIST_UNLINK(implementations, imp, link);