fix: Response Cache Memory Leak #449
Merged
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This PR addresses a memory leak that arises when the response cache is enabled. By default, when the response cache is active, the
DynamicBatchScheduler::DelegateResponse()
method creates an empty slot in thecompletion_queue_
. If a cache miss occurs andpreserve_ordering_
is set to false, this slot remains unused and isn't properly cleaned up.