Closed Bug 1377684 Opened 8 years ago Closed 8 years ago

Some PDF files aren't rendered properly and fully with spinner spinning forever

Categories

(Firefox :: PDF Viewer, defect)

x86_64
Windows 7
defect
Not set
major

Tracking

()

VERIFIED WORKSFORME

People

(Reporter: Virtual, Unassigned)

Details

(Keywords: nightly-community)

Attachments

(1 file)

Attached file K2 SUCHY SMAR PTFE.pdf
STR: 1. Open this website page - https://www.motochemia.pl/k2-suchy-smar-teflonem-ptfe-400ml-spray-p-1264.html 2. Press "Karta charakterystyki (pdf)" link to open PDF file and see that PDF file aren't rendered properly and fully with spinner spinning forever
Has Regression Range: --- → irrelevant
Has STR: --- → yes
[Tracking Requested - why for this release]: Regression
Has Regression Range: irrelevant → ---
Keywords: regression
WFM in 56.0a1 (2017-06-30) x86 and 55.0b6 x64 on Win10.
After getting this error in console > TypeError: ctx.getImageData is not a function pdf.js:8971:18 I deduced it was caused by CanvasBlocker extension , mainly by "Block mode: block readout API". Thank you very much YF (Yang) for trying to reproduce the issue.
Status: NEW → RESOLVED
Has STR: yes → ---
Closed: 8 years ago
Resolution: --- → WORKSFORME
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