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handle overflow case

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This commit is contained in:
ZappoMan 2017-04-21 09:30:00 -07:00
parent c03182546b
commit fbc699d6b2
1 changed files with 5 additions and 1 deletions
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6
libraries/avatars/src/AvatarData.cpp
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@ -14,6 +14,7 @@
#include <cstdio> #include <cstdio>
#include <cstring> #include <cstring>
#include <limits>
#include <stdint.h> #include <stdint.h>
#include <QtCore/QDataStream> #include <QtCore/QDataStream>
@ -1478,7 +1479,10 @@ QUrl AvatarData::cannonicalSkeletonModelURL(const QUrl& emptyURL) const {
} }
void AvatarData::processAvatarIdentity(const Identity& identity, bool& identityChanged, bool& displayNameChanged, quint64 messageNumber) { void AvatarData::processAvatarIdentity(const Identity& identity, bool& identityChanged, bool& displayNameChanged, quint64 messageNumber) {
if (messageNumber < _lastIdentityPacketMessageNumber) {
if (messageNumber < _lastIdentityPacketMessageNumber &&
_lastIdentityPacketMessageNumber < std::numeric_limits<quint64>::max()) {
qCDebug(avatars) << "Ignoring late identity packet for avatar " << getSessionUUID() qCDebug(avatars) << "Ignoring late identity packet for avatar " << getSessionUUID()
<< "messageNumber:" << messageNumber << "_lastIdentityPacketMessageNumber:" << _lastIdentityPacketMessageNumber; << "messageNumber:" << messageNumber << "_lastIdentityPacketMessageNumber:" << _lastIdentityPacketMessageNumber;
return; return;