修复TLS内存申请没有初始化问题

2024-08-25 12:13:34 +08:00 · 2024-08-25 12:13:34 +08:00 · b19672ccc1
parent f7f0afe03e
commit b19672ccc1
1 changed files with 1 additions and 3 deletions
--- a/components/libc/posix/pthreads/pthread_tls.c
+++ b/components/libc/posix/pthreads/pthread_tls.c
@ -54,9 +54,7 @@ int pthread_setspecific(pthread_key_t key, const void *value)
    /* check tls area */
    if (ptd->tls == NULL)
    {
-        ptd->tls = (void**)rt_malloc(sizeof(void*) * PTHREAD_KEY_MAX);
-
-        rt_memset(ptd->tls, 0, sizeof(void*) * PTHREAD_KEY_MAX);
+        ptd->tls = (void**)rt_calloc(PTHREAD_KEY_MAX, sizeof(void*));
    }

    if ((key < PTHREAD_KEY_MAX) && _thread_keys[key].is_used)