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Fix UpdateOnceCallback crash (bug 1554/1556/1568)

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Rebecca N. Palmer
2015-01-18 21:29:19 +00:00
parent e836e85697
commit dc1816bb08
1 changed files with 3 additions and 0 deletions
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simgear/scene/util/UpdateOnceCallback.cxx
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@@ -28,6 +28,9 @@ using namespace osg;
void UpdateOnceCallback::operator()(Node* node, NodeVisitor* nv) void UpdateOnceCallback::operator()(Node* node, NodeVisitor* nv)
{ {
ref_ptr<UpdateOnceCallback> prevent_premature_deletion=this;
// workaround for crash bug in OSG 3.2.1
// https://bugs.debian.org/765855
doUpdate(node, nv); doUpdate(node, nv);
node->removeUpdateCallback(this); node->removeUpdateCallback(this);
// The callback could be deleted now. // The callback could be deleted now.