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lock on the solo voxelServer before deleting local voxels

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This commit is contained in:
Stephen Birarda 2013-07-15 15:53:25 -07:00
parent 6b83f95f9e
commit 6c2682833e
1 changed files with 15 additions and 1 deletions
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16
interface/src/Application.cpp
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@ -1140,10 +1140,24 @@ void Application::editPreferences() {
return;
}
// check if the domain server hostname is new - if so we need to clear the nodelist and delete the local voxels
const char* newHostname = domainServerHostname->text().toLocal8Bit().data();
// check if the domain server hostname is new
if (memcmp(NodeList::getInstance()->getDomainHostname(), newHostname, sizeof(&newHostname)) != 0) {
// if so we need to clear the nodelist and delete the local voxels
Node *voxelServer = NodeList::getInstance()->soloNodeOfType(NODE_TYPE_VOXEL_SERVER);
if (voxelServer) {
voxelServer->lock();
}
_voxels.killLocalVoxels();
if (voxelServer) {
voxelServer->unlock();
}
NodeList::getInstance()->clear();
NodeList::getInstance()->setDomainHostname(newHostname);
}