Indesign is freezing/crashing when smart text reflow is used to reflow the document. Other documents are fine. This document is unique in that it contains many anchored text boxes and decimal tabs.

I am using InDesign 15.0.2

All I must do to crash InDesign is 1) open the document, 2) place my cursor between two of the inline anchored text boxes, 3) add a paragraph return (creating overset text which should be reflowed automatically).

See attached screenshot of one-page document.