[vtk-developers] Undefined Behavior in vtkPointLocator.h
mmanu.chaturvedi at kitware.com
Wed Jan 10 16:46:51 EST 2018
On building VTK with UBSan, and running the following test:
`ctest -VV -R vtkInteractionWidgetsCxx-TestPlaneWidget`
UBSan produces runtime errors due to the casting done in lines 282 --- 284,
similar to this:
runtime error: value -1.81708e+299 is outside the range of representable
values of type 'long long'
I believe one way to solve the problem would be to do something like the
But this increases the test's time significantly.
I was wondering if someone could propose a proper fix.
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