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Merge pull request #3947 from tcavallari:patch-1

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This commit is contained in:
Vadim Pisarevsky 2015-04-21 14:01:22 +00:00
commit dce0405c4d
1 changed files with 1 additions and 1 deletions
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2
modules/viz/src/vizimpl.cpp
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@ -85,7 +85,7 @@ void cv::viz::Viz3d::VizImpl::TimerCallback::Execute(vtkObject* caller, unsigned
void cv::viz::Viz3d::VizImpl::ExitCallback::Execute(vtkObject*, unsigned long event_id, void*)
{
if (event_id == vtkCommand::ExitEvent)
if (event_id == vtkCommand::ExitEvent && viz->interactor_)
{
viz->interactor_->TerminateApp();
viz->interactor_ = 0;