PDF not loaded in Nightly

[alexandrevicenzi]

Access this URL. PDF isn't rendered at browser, but start downloading.

If I try to open a file located at my HDD I had the same problem, the file start downloading.

This link was working until some Nightly update yesterday, not sure if it's a Nightly bug.

PDF.js: 1.0.772
Nightly: 35.0a1 (09-15)

[timvandermeij]

Works for me with Firefox 32.0.1. Perhaps it's a Nightly issue if someone else can reproduce it.

[alexandrevicenzi]

To reproduce you must Enable E10S (multi-process) at Options > General.

[timvandermeij]

Electrolysis (e10s) is not yet supported by PDF.js, but there is a patch for that currently under review: #5115. This will probably be fixed after that lands.

[yurydelendik]

Duplicate of https://bugzilla.mozilla.org/show_bug.cgi?id=942707 and #5115. Closing this one

[timvandermeij]

@alexandrevicenzi Just to let you know, Electrolysis support has just landed in #5115.