kenmirrors
/
freeswitch
mirror of https://github.com/signalwire/freeswitch.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

[mod_verto] fix potential memleaks at init.

This commit is contained in:
Dragos Oancea 2022-01-25 16:27:49 +02:00 committed by Andrey Volk
parent 7e0a7f0f28
commit a40584b465
1 changed files with 42 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
src/mod/endpoints/mod_verto/mod_verto.c
View File

@ -6736,6 +6736,26 @@ static void mod_verto_ks_logger(const char *file, const char *func, int line, in
va_end(ap);
}
static void verto_event_free_subclass()
{
switch_event_free_subclass(MY_EVENT_LOGIN);
switch_event_free_subclass(MY_EVENT_CLIENT_DISCONNECT);
switch_event_free_subclass(MY_EVENT_CLIENT_CONNECT);
}
static void verto_destroy_globals_hash_tables()
{
if (verto_globals.method_hash) {
switch_core_hash_destroy(&verto_globals.method_hash);
}
if (verto_globals.event_channel_hash) {
switch_core_hash_destroy(&verto_globals.event_channel_hash);
}
if (verto_globals.jsock_hash) {
switch_core_hash_destroy(&verto_globals.jsock_hash);
}
}
/* Macro expands to: switch_status_t mod_verto_load(switch_loadable_module_interface_t **module_interface, switch_memory_pool_t *pool) */
SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
{
@ -6750,16 +6770,22 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
ks_init();
if (switch_event_reserve_subclass(MY_EVENT_LOGIN) != SWITCH_STATUS_SUCCESS) {
ks_shutdown();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't register subclass %s!\n", MY_EVENT_LOGIN);
return SWITCH_STATUS_TERM;
}
if (switch_event_reserve_subclass(MY_EVENT_CLIENT_DISCONNECT) != SWITCH_STATUS_SUCCESS) {
switch_event_free_subclass(MY_EVENT_LOGIN);
ks_shutdown();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't register subclass %s!\n", MY_EVENT_CLIENT_DISCONNECT);
return SWITCH_STATUS_TERM;
}
if (switch_event_reserve_subclass(MY_EVENT_CLIENT_CONNECT) != SWITCH_STATUS_SUCCESS) {
switch_event_free_subclass(MY_EVENT_LOGIN);
switch_event_free_subclass(MY_EVENT_CLIENT_DISCONNECT);
ks_shutdown();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't register subclass %s!\n", MY_EVENT_CLIENT_CONNECT);
return SWITCH_STATUS_TERM;
}
@ -6810,7 +6836,14 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
r = init();
if (r) return SWITCH_STATUS_TERM;
if (r) {
switch_core_hash_destroy(&json_GLOBALS.store_hash);
verto_event_free_subclass();
switch_event_channel_unbind(NULL, verto_broadcast, NULL);
verto_destroy_globals_hash_tables();
ks_shutdown();
return SWITCH_STATUS_TERM;
}
if (verto_globals.kslog_on == SWITCH_TRUE) {
ks_global_set_logger(mod_verto_ks_logger);
@ -6848,6 +6881,12 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
if (verto_globals.enable_fs_events) {
if (switch_event_bind(modname, SWITCH_EVENT_ALL, SWITCH_EVENT_SUBCLASS_ANY, event_handler, NULL) != SWITCH_STATUS_SUCCESS) {
verto_event_free_subclass();
switch_event_channel_unbind(NULL, verto_broadcast, NULL);
switch_core_hash_destroy(&json_GLOBALS.store_hash);
verto_destroy_globals_hash_tables();
ks_global_set_logger(NULL);
ks_shutdown();
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't bind!\n");
return SWITCH_STATUS_GENERR;
}
@ -6865,9 +6904,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_verto_load)
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_verto_shutdown)
{
switch_event_free_subclass(MY_EVENT_LOGIN);
switch_event_free_subclass(MY_EVENT_CLIENT_DISCONNECT);
switch_event_free_subclass(MY_EVENT_CLIENT_CONNECT);
verto_event_free_subclass();
json_cleanup();
switch_core_hash_destroy(&json_GLOBALS.store_hash);
@ -6881,9 +6918,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_verto_shutdown)
attach_wake();
attach_wake();
switch_core_hash_destroy(&verto_globals.method_hash);
switch_core_hash_destroy(&verto_globals.event_channel_hash);
switch_core_hash_destroy(&verto_globals.jsock_hash);
verto_destroy_globals_hash_tables();
ks_global_set_logger(NULL);
ks_shutdown();