I have had FileMaker Pro advanced 126.96.36.199 crash a few times recently. In this case it crashed and then when I tried to re-open FileMaker it crashed a second time. Both crash reports from today are attached.
I'm running this on a Mac Book Pro 15 inch, 2016 with a 2.9 Ghz Intel Core i7 and 16 Gbytes of 2133MHz ram. OS X is version 10.12.6 Sierra.
At the time of the initial crash I was in layout mode and doing a right click on a field to look at the attached script trigger. As soon as I right clicked FileMaker closed.
Thanks for looking into this.