Merge pull request #1761 in FS/freeswitch from bugfix/FS-11952-fix-memory-leaks to master

* commit '718d2341f7327feea52c840648e42b33eb9c69dd':
  FS-11952: [Core] Fix memory leaks.

src/mod/applications/mod_callcenter/mod_callcenter.c

@@ -4274,6 +4274,8 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_callcenter_shutdown)
 		queue = NULL;
 	}
 
+	switch_core_hash_destroy(&globals.queue_hash);
+
 	switch_safe_free(globals.odbc_dsn);
 	switch_safe_free(globals.dbname);
 	switch_safe_free(globals.cc_instance_id);

src/mod/applications/mod_hash/mod_hash.c

@@ -788,6 +788,7 @@ void limit_remote_destroy(limit_remote_t **r)
 		switch_thread_rwlock_destroy((*r)->rwlock);
 
 		switch_core_destroy_memory_pool(&((*r)->pool));
+		switch_core_hash_destroy(&(*r)->index);
 		*r = NULL;
 	}
 }

src/mod/applications/mod_httapi/mod_httapi.c

@@ -3242,6 +3242,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_httapi_shutdown)
 
 	switch_core_hash_destroy(&globals.profile_hash);
 	switch_core_hash_destroy(&globals.parse_hash);
+	switch_core_hash_destroy(&globals.request_hash);
 
 	while (globals.hash_root) {
 		ptr = globals.hash_root;

src/mod/applications/mod_valet_parking/mod_valet_parking.c

@@ -37,11 +37,12 @@
 
 /* Prototypes */
 SWITCH_MODULE_LOAD_FUNCTION(mod_valet_parking_load);
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_valet_parking_shutdown);
 
 /* SWITCH_MODULE_DEFINITION(name, load, shutdown, runtime)
  * Defines a switch_loadable_module_function_table_t and a static const char[] modname
  */
-SWITCH_MODULE_DEFINITION(mod_valet_parking, mod_valet_parking_load, NULL, NULL);
+SWITCH_MODULE_DEFINITION(mod_valet_parking, mod_valet_parking_load, mod_valet_parking_shutdown, NULL);
 
 typedef struct {
 	char ext[256];
@@ -930,6 +931,12 @@ static void pres_event_handler(switch_event_t *event)
 	switch_safe_free(dup_lot_name);
 }
 
+SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_valet_parking_shutdown)
+{
+	switch_core_hash_destroy(&globals.hash);
+	return SWITCH_STATUS_SUCCESS;
+}
+
 /* Macro expands to: switch_status_t mod_valet_parking_load(switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) */
 SWITCH_MODULE_LOAD_FUNCTION(mod_valet_parking_load)
 {

src/mod/event_handlers/mod_cdr_pg_csv/mod_cdr_pg_csv.c

@@ -555,6 +555,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_cdr_pg_csv_shutdown)
 	switch_event_unbind_callback(event_handler);
 	switch_core_remove_state_handler(&state_handlers);
 
+	switch_core_hash_destroy(&globals.fd_hash);
 
 	return SWITCH_STATUS_SUCCESS;
 }

src/mod/event_handlers/mod_erlang_event/mod_erlang_event.c

@@ -1399,6 +1399,7 @@ void destroy_listener(listener_t * listener)
 	switch_mutex_unlock(listener->sock_mutex);
 
 	switch_core_hash_destroy(&listener->event_hash);
+	switch_core_hash_destroy(&listener->sessions);
 
 	/* remove any bindings for this connection */
 	remove_binding(listener, NULL);

src/mod/event_handlers/mod_event_multicast/mod_event_multicast.c

@@ -502,6 +502,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_event_multicast_shutdown)
 	switch_event_free_subclass(MULTICAST_PEERDOWN);
 
 	switch_core_hash_destroy(&globals.event_hash);
+	switch_core_hash_destroy(&globals.peer_hash);
 
 	switch_safe_free(globals.address);
 	switch_safe_free(globals.bindings);

src/mod/event_handlers/mod_rayo/srgs.c

@@ -852,6 +852,7 @@ static void srgs_grammar_destroy(struct srgs_grammar *grammar)
 		switch_file_remove(grammar->jsgf_file_name, pool);
 	}
 	switch_core_destroy_memory_pool(&pool);
+	switch_core_hash_destroy(&grammar->rules);
 }
 
 /**

src/switch_core.c

@@ -2985,6 +2985,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_destroy(void)
 
 	switch_loadable_module_shutdown();
 
+	switch_curl_destroy();
+
 	switch_ssl_destroy_ssl_locks();
 
 	switch_scheduler_task_thread_stop();
@@ -3032,6 +3034,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_destroy(void)
 	switch_safe_free(SWITCH_GLOBAL_dirs.temp_dir);
 	switch_safe_free(SWITCH_GLOBAL_dirs.data_dir);
 	switch_safe_free(SWITCH_GLOBAL_dirs.localstate_dir);
+	switch_safe_free(SWITCH_GLOBAL_dirs.certs_dir);
+	switch_safe_free(SWITCH_GLOBAL_dirs.lib_dir);
+
+	switch_safe_free(SWITCH_GLOBAL_filenames.conf_name);
 
 	switch_event_destroy(&runtime.global_vars);
 	switch_core_hash_destroy(&runtime.ptimes);

src/switch_msrp.c

@@ -351,6 +351,8 @@ SWITCH_DECLARE(switch_status_t) switch_msrp_destroy()
 
 	msrp_deinit_ssl();
 
+	switch_safe_free(globals.ip);
+
 	return st;
 }
 

src/switch_xml.c

@@ -2451,6 +2451,7 @@ SWITCH_DECLARE(switch_status_t) switch_xml_destroy(void)
 	switch_xml_clear_user_cache(NULL, NULL, NULL);
 
 	switch_core_hash_destroy(&CACHE_HASH);
+	switch_core_hash_destroy(&CACHE_EXPIRES_HASH);
 
 	return status;
 }