Impossible to remove Responsive Design View from a e10s tab

[Carlos Molina]

On Firefox 35a1, using e10s window, you can reproduce this bug by:
1. open a tab
2. go to some url (let's say www.mozilla.org)
3. open the Responsive Design View (from Tools / Webdeveloper, or using the hotkey Ctrl+Shift+M). The webpage will be resized
4. if you try to leave the Responsive Design View (from the menu or using the hotkey) you will get a new Responsive Design View in the same tab. Using the close button will have no effect

If you open a new non-e10s window, the bug doesn't appear.

$ lsb_release -rd
Description: Ubuntu 14.04.1 LTS
Release: 14.04

$ apt-cache policy firefox-trunk
firefox-trunk:
  Installed: 35.0~a1~hg20140919r206235-0ubuntu1~umd1~trusty
  Candidate: 35.0~a1~hg20140919r206235-0ubuntu1~umd1~trusty
  Version table:
 *** 35.0~a1~hg20140919r206235-0ubuntu1~umd1~trusty 0
        500 http://ppa.launchpad.net/ubuntu-mozilla-daily/ppa/ubuntu/ trusty/main amd64 Packages
        100 /var/lib/dpkg/status

The expected behaviour is, to in step 4, make the Responsive Design View to disappear.
Instead of making more Responsive Design Views inside my tab, or doing nothing when pressing the close button.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: firefox-trunk 35.0~a1~hg20140919r206235-0ubuntu1~umd1~trusty
ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
Uname: Linux 3.13.0-35-generic x86_64
AddonCompatCheckDisabled: False
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: camolin3 1730 F.... pulseaudio
BuildID: 20140919185550
Channel: nightly
CurrentDesktop: Unity
Date: Mon Sep 22 10:27:48 2014
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)
IpRoute:
 default via 10.200.0.1 dev wlan0 proto static
 10.200.0.0/19 dev wlan0 proto kernel scope link src 10.200.28.194 metric 9
Locales: extensions.sqlite corrupt or missing
PrefSources: prefs.js
Profiles: Profile0 (Default) - LastVersion=35.0a1/20140919185550 (In use)
RelatedPackageVersions:
 khipu 1.14.1814.1
 google-talkplugin 5.4.2.0-1
 rhythmbox-mozilla 3.0.2-0ubuntu2
 totem-mozilla 3.10.1-1ubuntu4
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: Upgraded to trusty on 2014-05-04 (140 days ago)
WifiSyslog:

dmi.bios.date: 05/04/2010
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.12
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Aspire 4741
dmi.board.vendor: Acer
dmi.board.version: V1.12
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.12
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.12:bd05/04/2010:svnAcer:pnAspire4741:pvrV1.12:rvnAcer:rnAspire4741:rvrV1.12:cvnAcer:ct10:cvrV1.12:
dmi.product.name: Aspire 4741
dmi.product.version: V1.12
dmi.sys.vendor: Acer

[Paul White (paulw2u)]

Carlos,

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner. You reported this bug some time ago and there have been many changes in Ubuntu since that time.

Do you still see a problem related to the one that you reported? Please let us know if you do.

If we do not hear from you this bug report will expire in approximately 60 days time.

Thank you for helping make Ubuntu better.

Paul White
[Ubuntu Bug Squad]

[Launchpad Janitor (janitor)]

[Expired for firefox (Ubuntu) because there has been no activity for 60 days.]