From 23329d07cf8107f3c2990b20f53e10f5487d60b0 Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Sat, 12 Apr 2014 01:26:28 +0000
Subject: [PATCH] func_periodic_hook: add module ref counting
This module lacked necessary module ref count incrementing and decrementing
when used. This patch adds it. There's already a datastore used, so doing the
ref counting along with the lifetime of the datastore provides a convenient
place to do it.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@412279 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
funcs/func_periodic_hook.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/funcs/func_periodic_hook.c b/funcs/func_periodic_hook.c
index d40e420f7a..1f6f3aea98 100644
--- a/funcs/func_periodic_hook.c
+++ b/funcs/func_periodic_hook.c
@@ -135,6 +135,8 @@ static void hook_datastore_destroy_callback(void *data)
ast_free(state->context);
ast_free(state->exten);
ast_free(state);
+
+ ast_module_unref(ast_module_info->self);
}
static const struct ast_datastore_info hook_datastore = {
@@ -298,10 +300,13 @@ 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;
}
if (!(state = hook_state_alloc(context, exten, interval, hook_id))) {
+ ast_module_unref(ast_module_info->self);
ast_datastore_free(datastore);
return -1;
}
--
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