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cpdf-source
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This commit is contained in:
John Whitington 2023-03-30 13:39:52 +01:00
parent 9cc6091571
commit cd4060c98e
1 changed files with 2 additions and 2 deletions
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cpdfpagespec.ml
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@ -205,7 +205,7 @@ endpage of the PDF (which we don't have). Pass 100 as the endpage, doubling on
page range exception, bailng out above 500000. *)
let rec validate_pagespec_inner n spec =
try
ignore (parse_pagespec_inner n (Pdf.empty ()) spec); true
ignore (parse_pagespec_inner n (Pdfpage.minimum_valid_pdf ()) spec); true
with
| PageSpecUnknownPage _ -> if n < 500000 then validate_pagespec_inner (n * 2) spec else false
| PageSpecBadSyntax | _ -> false
@ -215,7 +215,7 @@ let validate_pagespec spec =
let rec parse_pagespec_without_pdf_inner n spec =
try
parse_pagespec_inner n (Pdf.empty ()) spec
parse_pagespec_inner n (Pdfpage.minimum_valid_pdf ()) spec
with
PageSpecUnknownPage _ ->
if n < 500000