We should assert when either the function or the flag pointer
is null or we'll end up with a null reference a few lines later.
Currently unused by mesa thus it has gone unnoticed.
Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com>
---
include/c11/threads_win32.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/c11/threads_win32.h b/include/c11/threads_win32.h
index 35880ba..a95cb78 100644
--- a/include/c11/threads_win32.h
+++ b/include/c11/threads_win32.h
@@ -296,7 +296,7 @@ static void impl_tss_dtor_invoke()
static inline void
call_once(once_flag *flag, void (*func)(void))
{
- assert(!flag && !func);
+ assert(flag && func);
#ifdef EMULATED_THREADS_USE_NATIVE_CALL_ONCE
{
struct impl_call_once_param param;
--
2.0.2
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