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pthread: fix pthread exit error when set DETACHED

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Signed-off-by: ligd <liguiding1@xiaomi.com>
This commit is contained in:
ligd 2023-01-11 22:44:17 +08:00 committed by Xiang Xiao
parent 940de60892
commit c821088734
1 changed files with 4 additions and 4 deletions
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8
sched/pthread/pthread_completejoin.c
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@ -188,11 +188,12 @@ static void pthread_removejoininfo(FAR struct task_group_s *group,
int pthread_completejoin(pid_t pid, FAR void *exit_value)
{
FAR struct task_group_s *group = task_getgroup(pid);
FAR struct tcb_s *tcb = nxsched_get_tcb(pid);
FAR struct task_group_s *group = tcb ? tcb->group : NULL;
FAR struct join_s *pjoin;
sinfo("pid=%d exit_value=%p group=%p\n", pid, exit_value, group);
DEBUGASSERT(group);
DEBUGASSERT(group && tcb);
/* First, find thread's structure in the private data set. */
@ -200,9 +201,8 @@ int pthread_completejoin(pid_t pid, FAR void *exit_value)
pjoin = pthread_findjoininfo(group, pid);
if (!pjoin)
{
serr("ERROR: Could not find join info, pid=%d\n", pid);
nxmutex_unlock(&group->tg_joinlock);
return ERROR;
return tcb->flags & TCB_FLAG_DETACHED ? OK : ERROR;
}
else
{