firefox nss nspr problem

[Anon-E-moose]

I'm running ff 45.6 and nss and nspr upgraded this morning

FF seemed to be running fine.......until I clicked on google, then I got a blank tab.
No matter how I tried google would not appear.
If I put "www.google.com" in the url bar I got a blank tab and nothing showing in the url bar

I downgraded both nss and nspr and magically google now appears.

Anyone else seen this weirdness.

Works
FF 45.6.0
nss 3.27.2
nspr 4.12

Problems w/google not showing.
FF 45.6.0
nss 3.28.1
nspr 4.13.1


Edit to add: Other places seemed fine, just google refused to show, in my limited looking around.
_________________
Asus m5a99fx, FX 8320 - nouveau, oss4, rx550 for qemu passthrough
Acer laptop E5-575, i3-7100u - i965, alsa
---both---
5.0.13 zen kernel, profile 17.1 (no-pie & modified) amd64-no-multilib
gcc 8.2.0, eudev, openrc, openbox, palemoon

[VoidMage]

It's likely more than Google.

I've yet to figure out the reason and a proper solution, but a googled workaround, that seems to work is to disable network.http.spdy.enabled.http2.

BTW, it's either nss/nspr or ca-certificates, cause here, on a mishmash firefox 50 worked fine before updating those.

[Josef.95]

Update too (current stable) >=firefox-45.6.0-r1 should help,
see Bug 603622

[Anon-E-moose]

I'm not going to update firefox, at least at the moment, since the issue went away when I backed down to the previous non-arch nss/nspr.
For now, I'll just see what they do over the next few days or weeks.

From looking around it looks like the cuprit is as VoidMage said, it is having to do with http2, his fix should work also.
_________________
Asus m5a99fx, FX 8320 - nouveau, oss4, rx550 for qemu passthrough
Acer laptop E5-575, i3-7100u - i965, alsa
---both---
5.0.13 zen kernel, profile 17.1 (no-pie & modified) amd64-no-multilib
gcc 8.2.0, eudev, openrc, openbox, palemoon