filter_chain(): Fix memory leak in parse_filter_args

Same bug as in parse_receiver_args(): argv must be freed (see previous patch).

diff --git a/filter_chain.c b/filter_chain.c
index 8a41beda94acc29f3f9650d6d0afee7d265f6095..285cfca9530220225cf8a7f41cae953d92994737 100644 (file)
--- a/filter_chain.c
+++ b/filter_chain.c
@@ -222,6 +222,7 @@ static int parse_filter_args(int filter_num, char *options, void **conf)
        argv[0] = para_strdup(f->name);
        argc += 1;
        *conf = f->parse_config(argc, argv);
+       free(argv);
        return *conf? filter_num : -E_BAD_FILTER_OPTIONS;
 }