Pdfjs - Loading damaged pdf causes crash

[jrynhart]

Warning before app crash: "Warning: Indexing all pdfs"

pdfjs may be throwing this, investigate handling the error

[jrynhart]

The message "Warning: Indexing all pdfs" concludes the log file entries before an app restart (occurred 4X) and this message can be reproduced, by loading the object that was loaded prior to the message appearing.

Example: 943b0b55-c968-4c46-8771-7e565d78a121
This is a tif, not pdf. The object is 404 when loaded by the universal viewer, potentially causing some internal problem. the UV pdf lib (pdf.combined.js ) is logging the message.

This tif is not found in duracloud (404). The jpg derivative is not present in the storage folder.

A crash has not been reproduced. Testing pdf files has not reproduced the message or crash.

Will monitor for future issues, and potentially upgrade UV to v4.0.25 (current is v3.1.4)

[jrynhart]

Can reproduce crash when loading a corrupted pdf file

Found exception thrown from node lib page-count > pdf-parse > pdf.js
Handled exception in pdfUtils.js lib
Ref#3ce3091ba27d6263303b8684a14f1846f08ab3e8