From cae053a51f399215f2ba37c2ae32f508bed5c7ab Mon Sep 17 00:00:00 2001
From: Andreas Gustafsson <source@isc.org>
Date: Thu, 10 Feb 2000 22:17:54 +0000
Subject: [PATCH] INSIST that no quota is in use when the quota object is
 destroyed

---
 lib/isc/quota.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/isc/quota.c b/lib/isc/quota.c
index 69a6ef1703..460eec4c8c 100644
--- a/lib/isc/quota.c
+++ b/lib/isc/quota.c
@@ -28,6 +28,7 @@ isc_quota_init(isc_quota_t *quota, int max) {
 
 void
 isc_quota_destroy(isc_quota_t *quota) {
+	INSIST(quota->used == 0);
 	quota->max = -1;
 	quota->used = -1;
 	RUNTIME_CHECK(isc_mutex_destroy(&quota->lock) == ISC_R_SUCCESS);