diff options
| author | Bernard Xiong <[email protected]> | 2020-05-25 15:08:49 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2020-05-25 15:08:49 +0800 |
| commit | 8e3e0edcc5ba3d441788270ac2e61558ede14028 (patch) | |
| tree | b0dc2b5dcf038110d687ca98edac90224110f84c /src | |
| parent | 83737fa7ce40dfcf3dc9d658e23a9ccb7d2643a7 (diff) | |
| parent | 7471a665db9f5a474a066cd0f59132dac656c7e7 (diff) | |
Merge pull request #3604 from cliff-cmc/kernel
[Kernel] Fix double release for thread
Diffstat (limited to 'src')
| -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..715596b132 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_STAT_MASK) == 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_STAT_MASK) == RT_THREAD_CLOSE) + return RT_EOK; + if ((thread->stat & RT_THREAD_STAT_MASK) != RT_THREAD_INIT) { /* remove from schedule */ |