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avoid backwards seek for skipped trait deletes

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This commit is contained in:
Stephen Birarda 2018-10-05 14:43:57 -07:00
parent 88f76ac760
commit 82170a66ed
1 changed files with 2 additions and 2 deletions
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4
libraries/avatars/src/AvatarHashMap.cpp
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@ -337,7 +337,7 @@ void AvatarHashMap::processBulkAvatarTraits(QSharedPointer<ReceivedMessage> mess
// grab the last trait versions for this avatar // grab the last trait versions for this avatar
auto& lastProcessedVersions = _processedTraitVersions[avatarID]; auto& lastProcessedVersions = _processedTraitVersions[avatarID];
while (traitType != AvatarTraits::NullTrait) { while (traitType != AvatarTraits::NullTrait && message->getBytesLeftToRead() > 0) {
AvatarTraits::TraitVersion packetTraitVersion; AvatarTraits::TraitVersion packetTraitVersion;
message->readPrimitive(&packetTraitVersion); message->readPrimitive(&packetTraitVersion);
@ -378,7 +378,7 @@ void AvatarHashMap::processBulkAvatarTraits(QSharedPointer<ReceivedMessage> mess
} }
} }
if (skipBinaryTrait) { if (skipBinaryTrait && traitBinarySize > 0) {
// we didn't read this trait because it was older or because we didn't have an avatar to process it for // we didn't read this trait because it was older or because we didn't have an avatar to process it for
message->seek(message->getPosition() + traitBinarySize); message->seek(message->getPosition() + traitBinarySize);
} }