minor fix cleanup code

berghetti · Sep 18, 2023 · c94b7ca · c94b7ca
1 parent 521f03c
commit c94b7ca
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diff --git a/CHANGELOG b/CHANGELOG
@@ -4,6 +4,9 @@ Legend:
 - Bug fixed
 ! Known issue / missing feature
 
+0.6.6 - 2023-9-18
+  - Minor fix in cleanup code.
+
 0.6.5 - 2022-07-30
   - bug count of time
   - call to resolver_init being done unnecessarily in some cases

diff --git a/src/connection.c b/src/connection.c
@@ -298,5 +298,6 @@ conn_free ( void *data )
 void
 connection_free ( void )
 {
-  hashtable_min_detroy ( ht_connections, conn_free );
+  if ( ht_connections )
+    hashtable_min_detroy ( ht_connections, conn_free );
 }