diff options
| author | Cliff Chen <[email protected]> | 2020-05-15 18:15:43 +0800 |
|---|---|---|
| committer | Cliff Chen <[email protected]> | 2020-05-15 18:31:34 +0800 |
| commit | 240961e8e88a3b3fb6624dcd89599511149f7e5c (patch) | |
| tree | fc9c1df35b9691bceb9c8168cbc8c4c44dc8129a /src/thread.c | |
| parent | 4ef35a9deef1512aaebed45bb721984a23f06561 (diff) | |
[Kernel] Fix double release for thread
Signed-off-by: Cliff Chen <[email protected]>
Diffstat (limited to 'src/thread.c')
| -rw-r--r-- | src/thread.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/thread.c b/src/thread.c index 19ab5549c8..2b2fb1922c 100644 --- a/src/thread.c +++ b/src/thread.c @@ -338,6 +338,9 @@ rt_err_t rt_thread_detach(rt_thread_t thread) RT_ASSERT(rt_object_get_type((rt_object_t)thread) == RT_Object_Class_Thread); RT_ASSERT(rt_object_is_systemobject((rt_object_t)thread)); + if (thread->stat == RT_THREAD_CLOSE) + return RT_EOK; + if ((thread->stat & RT_THREAD_STAT_MASK) != RT_THREAD_INIT) { /* remove from schedule */ @@ -437,6 +440,9 @@ rt_err_t rt_thread_delete(rt_thread_t thread) RT_ASSERT(rt_object_get_type((rt_object_t)thread) == RT_Object_Class_Thread); RT_ASSERT(rt_object_is_systemobject((rt_object_t)thread) == RT_FALSE); + if (thread->stat == RT_THREAD_CLOSE) + return RT_EOK; + if ((thread->stat & RT_THREAD_STAT_MASK) != RT_THREAD_INIT) { /* remove from schedule */ |