Update ulog.c
Use `rt_thread_self()` to determine whether the scheduler is started or not.
@@ -337,7 +337,7 @@ RT_WEAK rt_size_t ulog_formater(char *log_buf, rt_uint32_t level, const char *ta
{
rt_size_t name_len = 0;
const char *thread_name = "N/A";
- if (rt_thread_self()->name)
+ if (rt_thread_self())
{
thread_name = rt_thread_self()->name;
}
