Index: trunk/src/plugins/lib_target/lib_target.c
===================================================================
--- trunk/src/plugins/lib_target/lib_target.c	(revision 10306)
+++ trunk/src/plugins/lib_target/lib_target.c	(revision 10307)
@@ -159,10 +159,13 @@
 			if (htent->value != dflt)
 				free(htent->key);
 		});
+		ctx->has_white = 0;
 	}
 
-	if (ctx->has_black)
+	if (ctx->has_black) {
 		htss_uninit(&ctx->black);
+		ctx->has_black = 0;
+	}
 }