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fix loop condition on compare_exhange_strong result in semaphore_wait - it was backwards so would loop on success and bail on fail

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Stan Irvin-Wilmot
2024-01-10 15:53:00 +00:00
parent 72dfb73c9d
commit 7b53dbeb8a
1 changed files with 1 additions and 1 deletions
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src/threading.cpp
+1 -1
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@@ -210,7 +210,7 @@ gb_internal void semaphore_wait(Semaphore *s) {
original_count = s->count().load(std::memory_order_relaxed); original_count = s->count().load(std::memory_order_relaxed);
} }
if (!s->count().compare_exchange_strong(original_count, original_count-1, std::memory_order_acquire, std::memory_order_acquire)) { if (s->count().compare_exchange_strong(original_count, original_count-1, std::memory_order_acquire, std::memory_order_acquire)) {
return; return;
} }
} }