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Set size of buffer after setting data with unsafeData() call

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Grant Limberg
2017-09-28 10:39:43 -07:00
parent 239c2540d6
commit e564c56dce
1 changed files with 1 additions and 0 deletions
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node/Topology.cpp
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@@ -127,6 +127,7 @@ SharedPtr<Peer> Topology::getPeer(void *tPtr,const Address &zta)
uint64_t idbuf[2]; idbuf[0] = zta.toInt(); idbuf[1] = 0; uint64_t idbuf[2]; idbuf[0] = zta.toInt(); idbuf[1] = 0;
int len = RR->node->stateObjectGet(tPtr,ZT_STATE_OBJECT_PEER,idbuf,buf.unsafeData(),ZT_PEER_MAX_SERIALIZED_STATE_SIZE); int len = RR->node->stateObjectGet(tPtr,ZT_STATE_OBJECT_PEER,idbuf,buf.unsafeData(),ZT_PEER_MAX_SERIALIZED_STATE_SIZE);
if (len > 0) { if (len > 0) {
buf.setSize(len);
Mutex::Lock _l(_peers_m); Mutex::Lock _l(_peers_m);
SharedPtr<Peer> &ap = _peers[zta]; SharedPtr<Peer> &ap = _peers[zta];
if (ap) if (ap)