diff options
| author | Russell Bryant <russell@russellbryant.com> | 2014-04-12 01:35:34 +0000 |
|---|---|---|
| committer | Russell Bryant <russell@russellbryant.com> | 2014-04-12 01:35:34 +0000 |
| commit | 39ba6a16f5c0fd1fe40a41d7102b057ef3490a9e (patch) | |
| tree | 13ebfe8099e0fceaeaf957e3f61b4a9e25ef841b /funcs/func_periodic_hook.c | |
| parent | 23329d07cf8107f3c2990b20f53e10f5487d60b0 (diff) | |
func_periodic_hook: move module ref
The previous code left one error path where the module would be unref'd twice
instead of once. It was done once in the error handling block, and again inside
of datastore destruction.
Now the module ref is only released in the datastore destructor and only acquired
when the datastore has been successfully allocated.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@412280 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'funcs/func_periodic_hook.c')
| -rw-r--r-- | funcs/func_periodic_hook.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/funcs/func_periodic_hook.c b/funcs/func_periodic_hook.c index 1f6f3aea9..661ebcbed 100644 --- a/funcs/func_periodic_hook.c +++ b/funcs/func_periodic_hook.c @@ -300,13 +300,11 @@ static int init_hook(struct ast_channel *chan, const char *context, const char * snprintf(uid, sizeof(uid), "%u", hook_id); - ast_module_ref(ast_module_info->self); if (!(datastore = ast_datastore_alloc(&hook_datastore, uid))) { - ast_module_unref(ast_module_info->self); return -1; } + ast_module_ref(ast_module_info->self); if (!(state = hook_state_alloc(context, exten, interval, hook_id))) { - ast_module_unref(ast_module_info->self); ast_datastore_free(datastore); return -1; } |