From 00e11f2b53501f8d4f34d2681b0b0f9430aa17f6 Mon Sep 17 00:00:00 2001
From: Damyan Mitev <damyan.mitev@vereign.com>
Date: Fri, 17 May 2019 17:53:52 +0300
Subject: [PATCH] Add error handling on pdf parsing
---
javascript/src/utilities/pdfUtilities.js | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/javascript/src/utilities/pdfUtilities.js b/javascript/src/utilities/pdfUtilities.js
index d7109fe..85c02df 100644
--- a/javascript/src/utilities/pdfUtilities.js
+++ b/javascript/src/utilities/pdfUtilities.js
@@ -612,10 +612,15 @@ async function appendSig(pdf, root, rootSuccessor, date, signingCert, certificat
}
function loadPdf(pdfArray) {
- var pdf = new pdfjsCoreDocument.PDFDocument(false, pdfArray, '');
- pdf.parseStartXRef();
- pdf.parse();
- return pdf;
+ try {
+ var pdf = new pdfjsCoreDocument.PDFDocument(false, pdfArray, '');
+ pdf.parseStartXRef();
+ pdf.parse();
+ return pdf;
+ }
+ catch(err) {
+ throw new Error('Error parsing PDF: ' + err);
+ }
}
--
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