PDF file with long annotations may cause program freeze

[Leoongithub]

SumatraPDF version: 3.4.6-64 bit

Drawing1.pdf This file is generated by AutoCAD 2016 DWG To PDF printer. It will insert annotations when dwg file has text. If the annotation is too long, SumatraPDF will freeze. (I'm not sure about whether this problem relates to the length of annotations)

PS: I have tried previous versions of SumatraPDF. 3.2 will not freeze but 3.3 will.

[GitHubRulesOK]

wow only recently found how wasteful that cad pdfplot workaround is, and never seen this whole page combination, so its like a single OCR block whereas one would expect three columns, as a slightly better method. It is what it is (not a good method) but needed by (shx vectors) substituting for custom old non ttf fonts. Amusing they say they were written in 1969 style.