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Keep chan.can_recv from deadlocking

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Feoramund
2024-09-10 14:52:20 -04:00
parent 0a594147af
commit 73f5ab473c
1 changed files with 1 additions and 1 deletions
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core/sync/chan/chan.odin
+1 -1
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@@ -423,7 +423,7 @@ raw_queue_pop :: proc "contextless" (q: ^Raw_Queue) -> (data: rawptr) {
can_recv :: proc "contextless" (c: ^Raw_Chan) -> bool { can_recv :: proc "contextless" (c: ^Raw_Chan) -> bool {
sync.guard(&c.mutex) sync.guard(&c.mutex)
if is_buffered(c) { if is_buffered(c) {
return len(c) > 0 return c.queue.len > 0
} }
return sync.atomic_load(&c.w_waiting) > 0 return sync.atomic_load(&c.w_waiting) > 0
} }