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ZappoMan 2015-03-23 11:13:42 -07:00
parent 3e8508f149
commit 9fb53e3d72
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interface/src/avatar/FaceModel.cpp
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@ -87,6 +87,7 @@ void FaceModel::maybeUpdateEyeRotation(Model* model, const JointState& parentSta
void FaceModel::updateJointState(int index) { void FaceModel::updateJointState(int index) {
JointState& state = _jointStates[index]; JointState& state = _jointStates[index];
const FBXJoint& joint = state.getFBXJoint(); const FBXJoint& joint = state.getFBXJoint();
// guard against out-of-bounds access to _jointStates
if (joint.parentIndex != -1 && joint.parentIndex >= 0 && joint.parentIndex < _jointStates.size()) { if (joint.parentIndex != -1 && joint.parentIndex >= 0 && joint.parentIndex < _jointStates.size()) {
const JointState& parentState = _jointStates.at(joint.parentIndex); const JointState& parentState = _jointStates.at(joint.parentIndex);
const FBXGeometry& geometry = _geometry->getFBXGeometry(); const FBXGeometry& geometry = _geometry->getFBXGeometry();