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guard around update to last heard for a NULL matching node

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This commit is contained in:
Stephen Birarda 2014-03-17 17:39:08 -07:00
parent a7f0e41232
commit 7ba595338e
1 changed files with 3 additions and 1 deletions
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4
libraries/shared/src/NodeList.cpp
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@ -267,7 +267,9 @@ void NodeList::processNodeData(const HifiSockAddr& senderSockAddr, const QByteAr
// the node decided not to do anything with this packet
// if it comes from a known source we should keep that node alive
SharedNodePointer matchingNode = sendingNodeForPacket(packet);
matchingNode->setLastHeardMicrostamp(usecTimestampNow());
if (matchingNode) {
matchingNode->setLastHeardMicrostamp(usecTimestampNow());
}
break;
}