Regular Expression causes LabVIEW crash

[VitSlaby]

This VI causes my LV 2021 32bit to crash, but not with 64bit LV. Is there something wrong with the regex itself? On regex101 it works flawlessly.

[PalanivelThiruvenkadam]

Even it crashes LV2023 (32bit).

Note: I don't have 64bit installed

[VitSlaby]

Some more investigation - if I shorten the string part between the "recipeAttributeList", it works and executes in no time. I did some benchmark with putting more and more text in the string input and for me it stops working at ~ 2780 characters, see the example. No memory raise detected.