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avoid possible crash

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This commit is contained in:
Seth Alves 2019-01-30 14:56:02 -08:00
parent f33e5ba5ae
commit c6f44234f8
1 changed files with 3 additions and 1 deletions
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2
interface/src/avatar/MyAvatar.cpp
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@ -5309,9 +5309,11 @@ void MyAvatar::releaseGrab(const QUuid& grabID) {
grab->setReleased(true); grab->setReleased(true);
bool success; bool success;
SpatiallyNestablePointer target = SpatiallyNestable::findByID(grab->getTargetID(), success); SpatiallyNestablePointer target = SpatiallyNestable::findByID(grab->getTargetID(), success);
if (target) {
target->disableGrab(grab); target->disableGrab(grab);
} }
} }
}
if (_avatarGrabData.remove(grabID)) { if (_avatarGrabData.remove(grabID)) {
_grabsToDelete.push_back(grabID); _grabsToDelete.push_back(grabID);