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Update MemoryTracker.cpp

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tavplubix 2021-08-13 13:23:54 +03:00 committed by GitHub
parent 0917488cec
commit bd3fe4fb41
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1 changed files with 2 additions and 2 deletions
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src/Common/MemoryTracker.cpp
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@ -360,7 +360,7 @@ void MemoryTracker::setOrRaiseHardLimit(Int64 value)
{
/// This is just atomic set to maximum.
Int64 old_value = hard_limit.load(std::memory_order_relaxed);
while (old_value < value && !hard_limit.compare_exchange_weak(old_value, value))
while ((value == 0 || old_value < value) && !hard_limit.compare_exchange_weak(old_value, value))
;
}
@ -368,6 +368,6 @@ void MemoryTracker::setOrRaiseHardLimit(Int64 value)
void MemoryTracker::setOrRaiseProfilerLimit(Int64 value)
{
Int64 old_value = profiler_limit.load(std::memory_order_relaxed);
while (old_value < value && !profiler_limit.compare_exchange_weak(old_value, value))
while ((value == 0 || old_value < value) && !profiler_limit.compare_exchange_weak(old_value, value))
;
}