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counting issus safeguard

melanie
UbitUmarov 2016-11-17 20:59:13 +00:00
parent 35b37510fc
commit e21ac8b3c4
1 changed files with 4 additions and 2 deletions
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6
OpenSim/Framework/LocklessQueue.cs
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@ -93,7 +93,10 @@ namespace OpenSim.Framework
if (oldHead == oldTail) if (oldHead == oldTail)
{ {
if (oldHeadNext == null) if (oldHeadNext == null)
{
count = 0;
return false; return false;
}
CAS(ref tail, oldTail, oldHeadNext); CAS(ref tail, oldTail, oldHeadNext);
} }
@ -118,8 +121,7 @@ namespace OpenSim.Framework
{ {
// ugly // ugly
T item; T item;
while(count > 0) while(Dequeue(out item));
Dequeue(out item);
Init(); Init();
} }