From 318e5d0d6d76c834bc93196d58d3d9908c3e65ea Mon Sep 17 00:00:00 2001
From: lazedo <luis.azedo@factorlusitano.com>
Date: Sun, 13 Oct 2019 12:21:22 +0100
Subject: [PATCH] [mod_kazoo] fix xml leak when event-filter is not available
---
src/mod/event_handlers/mod_kazoo/kazoo_ei_utils.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/mod/event_handlers/mod_kazoo/kazoo_ei_utils.c b/src/mod/event_handlers/mod_kazoo/kazoo_ei_utils.c
index c1b792f490..514980b426 100644
--- a/src/mod/event_handlers/mod_kazoo/kazoo_ei_utils.c
+++ b/src/mod/event_handlers/mod_kazoo/kazoo_ei_utils.c
@@ -866,7 +866,8 @@ static void fetch_config_filters(switch_memory_pool_t *pool)
if (!(xml = switch_xml_open_cfg(cf, &cfg, params))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to open configuration file %s\n", cf);
- } else if ((child = switch_xml_child(cfg, "event-filter"))) {
+ } else {
+ if ((child = switch_xml_child(cfg, "event-filter"))) {
switch_hash_t *filter;
switch_hash_t *old_filter;
@@ -881,9 +882,10 @@ static void fetch_config_filters(switch_memory_pool_t *pool)
if (old_filter) {
switch_core_hash_destroy(&old_filter);
}
+ }
- kazoo_globals.config_fetched = 1;
- switch_xml_free(xml);
+ kazoo_globals.config_fetched = 1;
+ switch_xml_free(xml);
}
}