void msgobj_done(struct msgobj_t *obj)
{
+ int delayed=0;
if(obj->qends) {
- if(canqueue_ends_done_chip(obj->qends) < 0)
+ delayed=canqueue_ends_done_chip(obj->qends);
+ if(delayed < 0)
CANMSG("msgobj_done: problem with chip queue ends\n");
}
del_timer_sync(&obj->tx_timeout);
if(obj->qends) {
- can_checked_free(obj->qends);
+ /*delayed free could be required there in the future,
+ actual use patter cannot generate such situation*/
+ if(!delayed) {
+ can_checked_free(obj->qends);
+ }
}
obj->qends=NULL;
}