Exported PDF from LibreOffice crashes right after opening. File not stable

[Popz]

I’ve put together a fillable PDF on LibreOffice Writer and exported it to PDF. After exporting it, it briefly opens on my Adobe PDF application before immediately crashing. My original export was stable but I realized that I had not set the “Tab Order” of the fillable fields correctly, so I went back to reorder them. After reordering them the issue began to occur.

Is there any way to debug the PDF file or identify the error causing it to crash?

[mikekaganski]

If a file generated in LibreOffice (here: PDF) crashes its native application (here: the PDF format creator’s Adobe Reader), then it is indeed suspicious that LibreOffice generated something invalid.

If possible, please file a bug report, and attach a sample ODT to it, that creates a problematic PDF (sanitizing its content, and making sure it still reproduces the problem).

[vsfoote]

Done by OP as tdf#158878