mod_alsa: fix module reload

diff --git a/src/mod/endpoints/mod_alsa/mod_alsa.c b/src/mod/endpoints/mod_alsa/mod_alsa.c
index 494a5bed31d30f2ca6146644d53aabaab41c833f..cadd560de4f673a6bba25eb4b1482e3a51784531 100644 (file)
--- a/src/mod/endpoints/mod_alsa/mod_alsa.c
+++ b/src/mod/endpoints/mod_alsa/mod_alsa.c
@@ -948,6 +948,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_alsa_shutdown)
        }
        switch_core_hash_destroy(&globals.call_hash);
 
+       switch_event_free_subclass(MY_EVENT_RINGING);
        switch_safe_free(globals.dialplan);
        switch_safe_free(globals.cid_name);
        switch_safe_free(globals.cid_num);