Problems loading most youtube pages.

[BananasGoMoo]

I have been having this problem on and off for the last few days. Some builds (Including today's- February 4th, 2017-) cause almost any page on youtube to crash all of firefox. Not sure the cause of it but some builds fix it and then it breaks again a day or two later. Has been happening off an on for about the last two weeks or so. To be clear, this is nightly 54.0a1

EDIT: if e10s is enabled, the tab will crash instead of all of firefox.

[Fanolian]

Are you using YouTube's experimental (material design) UI? It crashes for me too.
The offending bug, bug 1313864, was backed out by bug 1334904 last week. It re-landed few days ago.

Now the crash is being tracked in bug 1336229, according to bug 1336762.

[BananasGoMoo]

yeah I'm using the new youtube design. Thanks for the info

[Fanolian]

The bug is now tracked in bug 1315232 since bug 1336229 didn't fix it.

[BananasGoMoo]

I posted some info on the bug tracker, including how to enter yourself into the beta for youtube, so you guys can more easily figure out what's going on, hopefully.