Has happened several times.
Have FF set to save last tabs. now FF is crashing and restating with no saved tabs
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: firefox 42.0+build2-0ubuntu0.15.10.1
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ghs 1677 F.... pulseaudio
/dev/snd/pcmC1D0p: ghs 1677 F...m pulseaudio
/dev/snd/controlC1: ghs 1677 F.... pulseaudio
BuildID: 20151030083518
Channel: Unavailable
CurrentDesktop: MATE
Date: Wed Nov 11 16:01:56 2015
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
InstallationDate: Installed on 2015-11-10 (1 days ago)
InstallationMedia: Ubuntu-MATE 15.10 "Wily Werewolf" - Release amd64 (20151021)
IpRoute:
default via 192.168.1.1 dev enp3s0 proto static metric 100
169.254.0.0/16 dev enp3s0 scope link metric 1000
192.168.1.0/24 dev enp3s0 proto kernel scope link src 192.168.1.7 metric 100
Locales: extensions.sqlite corrupt or missing
Plugins:
Shockwave Flash - /usr/lib/adobe-flashplugin/libflashplayer.so (adobe-flashplugin)
Java(TM) Plug-in 11.66.2 - /usr/lib/jvm/java-8-oracle/jre/lib/amd64/libnpjp2.so
PrefSources: prefs.js
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
Profiles: Profile0 (Default) - LastVersion=42.0/20151030083518 (In use)
RelatedPackageVersions: adobe-flashplugin 1:20151110.1-0wily1
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/08/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: B5CN38WW(V2.04)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Lenovo Y40-80
dmi.board.vendor: LENOVO
dmi.board.version: 31900058 WIN
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo Y40-80
dmi.modalias: dmi:bvnLENOVO:bvrB5CN38WW(V2.04):bd07/08/2015:svnLENOVO:pn80FA:pvrLenovoY40-80:rvnLENOVO:rnLenovoY40-80:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoY40-80:
dmi.product.name: 80FA
dmi.product.version: Lenovo Y40-80
dmi.sys.vendor: LENOVO
Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to look at all reported bugs in a timely manner. There have been many changes in Ubuntu since that time you reported the bug and your problem may have been fixed with some of the updates. It would help us a lot if you could test it on a currently supported Ubuntu version.
When you test it and it is still an issue, kindly upload the updated logs by running only once:
apport-collect 1515436
and any other logs that are relevant for this particular issue.