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pthread: fix the priority inheritance (backport v3.3)

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xutao
2020-11-19 15:30:49 +08:00
parent 77119a793e
commit cf4eba2f5d
1 changed files with 9 additions and 0 deletions
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9
components/pthread/pthread.c
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@ -591,6 +591,15 @@ int pthread_mutex_destroy(pthread_mutex_t *mutex)
return EBUSY;
}
if (mux->type == PTHREAD_MUTEX_RECURSIVE) {
res = xSemaphoreGiveRecursive(mux->sem);
} else {
res = xSemaphoreGive(mux->sem);
}
if (res != pdTRUE) {
assert(false && "Failed to release mutex!");
}
vSemaphoreDelete(mux->sem);
free(mux);