From b775c1f91a94d101e47a528db879ecb3007cf6c1 Mon Sep 17 00:00:00 2001 From: Dragos Oancea Date: Tue, 16 Mar 2021 14:45:12 +0000 Subject: [PATCH] [mod_enum] fix mem leak - ldns_resolver_new() - vanilla cfg. --- src/mod/applications/mod_enum/mod_enum.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mod/applications/mod_enum/mod_enum.c b/src/mod/applications/mod_enum/mod_enum.c index f6ca99abce..de5804e1fd 100644 --- a/src/mod/applications/mod_enum/mod_enum.c +++ b/src/mod/applications/mod_enum/mod_enum.c @@ -496,6 +496,9 @@ switch_status_t ldns_lookup(const char *number, const char *root, char *server_n if (!added_server) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "No Nameservers specified, using host default\n"); /* create a new resolver from /etc/resolv.conf */ + if (res) { + ldns_resolver_free(res); + } s = ldns_resolver_new_frm_file(&res, NULL); }