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avoid following NULL pointers

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This commit is contained in:
Wim Taymans 2020-05-20 13:41:48 +02:00
parent a898f21c87
commit a19bab4b16
5 changed files with 25 additions and 20 deletions
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4
src/examples/media-session/policy-ep.c
View file

@ -430,8 +430,8 @@ static int rescan_endpoint(struct impl *impl, struct endpoint *ep)
if ((obj = sm_media_session_find_object(impl->session, path_id)) != NULL) {
if (strcmp(obj->type, PW_TYPE_INTERFACE_Endpoint) == 0) {
peer = sm_object_get_data(obj, SESSION_KEY);
goto do_link;
if ((peer = sm_object_get_data(obj, SESSION_KEY)) != NULL)
goto do_link;
}
else if (strcmp(obj->type, PW_TYPE_INTERFACE_Node) == 0) {
node = (struct sm_node*)obj;

3
src/examples/media-session/stream-endpoint.c
View file

@ -490,7 +490,8 @@ static void object_update(void *data)
node->obj->obj.avail & SM_OBJECT_CHANGE_MASK_PROPERTIES)
node->endpoint = create_endpoint(node);
if (node->obj->obj.changed & SM_NODE_CHANGE_MASK_PARAMS)
if (node->endpoint &&
node->obj->obj.changed & SM_NODE_CHANGE_MASK_PARAMS)
update_params(node->endpoint);
}