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HPCC-32758 Ensure setActivity() destroys activities outside the critical section #19172

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Oct 3, 2024
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HPCC-32758 Ensure setActivity() destroys activities outside the critical section #19172

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8 changes: 6 additions & 2 deletions roxie/ccd/ccdqueue.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1409,8 +1409,12 @@ class CRoxieWorker : public CInterface, implements IPooledThread
}
inline void setActivity(IRoxieAgentActivity *act)
{
CriticalBlock b(actCrit);
activity.setown(act);
//Ensure that the activity is released outside of the critical section
Owned<IRoxieAgentActivity> temp(act);
{
CriticalBlock b(actCrit);
activity.swap(temp);
}
}
inline bool match(RoxiePacketHeader &h)
{
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