xiaoxiang781216 commented on code in PR #10752:
URL: https://github.com/apache/nuttx/pull/10752#discussion_r1335036980
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include/pthread.h:
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@@ -136,7 +136,7 @@
/* Used to initialize a pthread_once_t */
-#define PTHREAD_ONCE_INIT (false)
+#define PTHREAD_ONCE_INIT {false, PTHREAD_MUTEX_INITIALIZER}
Review Comment:
It's normally a program error to call an initialization routine recursively,
it's good to catch this error through the non-recursive mutex(dead lock).
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