MATLAB: P-Code Generation Segmentation Fault

2012ap-codesegmentation fault

Hello!
I am running a script to recursively generate p-code. This has been working fine up until 2012a, but now it gives a segmentation fault on a single specific file every time I try to run it for a certain application.
Is there something that I need to update along with MATLAB? What could cause this?
Thanks
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