firefox crashes with raspberry pi 3 on ubuntu mate

[rusli]

firefox crashes

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: firefox 46.0.1+build1-0ubuntu0.16.04.2
Uname: Linux 4.4.11-v7+ armv7l
AddonCompatCheckDisabled: False
ApportVersion: 2.20.1-0ubuntu2
Architecture: armhf
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: ubuntu 1411 F.... pulseaudio
BrokenPermissions:
 datareporting/archived/2016-04/1461828388387.ad276ece-7545-4b2d-bae4-2ec24b7d2c84.main.jsonlz4 (0o600, wrong owner)
 saved-telemetry-pings/ad276ece-7545-4b2d-bae4-2ec24b7d2c84 (0o600, wrong owner)
BuildID: 20160511224456
Channel: Unavailable
CurrentDesktop: MATE
Date: Wed May 25 13:11:53 2016
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
IpRoute:
 default via 192.168.1.1 dev wlan0 proto static metric 600
 169.254.0.0/16 dev wlan0 scope link metric 1000
 192.168.1.0/24 dev wlan0 proto kernel scope link src 192.168.1.160 metric 600
Locales: extensions.sqlite corrupt or missing
MostRecentCrashID: bp-c30efd7e-db0f-4f17-b3f4-094ad2160525
PciNetwork:

PrefSources: prefs.js
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=46.0.1/20160511224456 (In use)
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)

[Richard Kent Jordan (rjordan)]

Appears to be a dupe of 1576084