Fix data race in atomic_sema_wait_with_timeout

2026-06-13 09:22:22 -07:00 · 2024-09-08 17:54:45 -04:00
parent 74b28f1ff9
commit cbd4d5e765
1 changed files with 1 additions and 1 deletions
@@ -361,7 +361,7 @@ atomic_sema_wait_with_timeout :: proc "contextless" (s: ^Atomic_Sema, duration:
 			if !futex_wait_with_timeout(&s.count, u32(original_count), remaining) {
 				return false
 			}
-			original_count = s.count
+			original_count = atomic_load_explicit(&s.count, .Relaxed)
 		}
 		if original_count == atomic_compare_exchange_strong_explicit(&s.count, original_count, original_count-1, .Acquire, .Acquire) {
 			return true