config hooks: correct ref leaks

This small patch fixes a ref leak when
adding a config hook and cleans up the
container on shutdown.

Review: https://reviewboard.asterisk.org/r/4407



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@431582 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Scott Griepentrog
2015-02-06 21:26:10 +00:00
parent 1013556042
commit 2394edcc32

View File

@@ -3360,6 +3360,9 @@ static void config_shutdown(void)
AST_LIST_UNLOCK(&cfmtime_head);
ast_cli_unregister_multiple(cli_config, ARRAY_LEN(cli_config));
ao2_cleanup(cfg_hooks);
cfg_hooks = NULL;
}
int register_config_cli(void)
@@ -3448,5 +3451,6 @@ int ast_config_hook_register(const char *name,
hook->module = ast_strdup(module);
ao2_link(cfg_hooks, hook);
ao2_ref(hook, -1);
return 0;
}