Can't install Opera 51 on Ubuntu 14.04 LTS

ygbourhis

ygbourhis @bbatten

Could you please give me your time zone?
I will check at your 12:07:09 time (per your log above) in my server logs to see if we have errors to know why you can't download, but I need to know your time zone to convert your 12:07:09 local time to UTC in order to see our server logs at that moment when you had the issue.

Just to check If I have server errors to know if the fact you can't download is from my side or your side

Thanks in advance.

bbatten

bbatten @ygbourhis

@ygbourhis
Thanks for your help. My timezone is PDT (California). I'm in the process of trying to download the package again right now (averaging @ 8-9 KB/s).

California is a long way from France. Maybe the weight of ship traffic passing overhead is squeezing the cable enough to constrict data flow?

Thanks again,

ygbourhis

ygbourhis @bbatten

@bbatten Ok, I will check if we have error logs at that time.

However, we managed to reproduce the issue by simulating a 10KB/s download (with 'trickle' : http://manpages.ubuntu.com/manpages/xenial/man1/trickle.1.html ).
We are trying to fix this but have no idea how long it will take, so thanks for noticing this, I logged a BUG issue concerning our servers

Try the --continue and --tries parameters with wget. Or did you try modifying the opera original package with the commands I gave above?

I hope that the Opera guys will note that their browser works well with trusty and that they'll reconsider packaging it properly (If they are a minimum serious they should, I think that we did the QA for them with the modified package).

The more we confirm that Opera 52 works on Trusty the more chance they will consider "not losing users" and think repackaging. Especially knowing that Trusty is still supported for one more year.

bbatten

bbatten @ygbourhis

@ygbourhis
Well, things don't appear to be looking too good.

First, I downloaded Opera's deb package for 52.0.2871.37, then applied your procedure to patch the package using these commands as root:

dpkg-deb -R opera-stable_52.0.2871.37_amd64.deb opera-stable_52
sed -i s/'libdbus-1-3 (>= 1.9.14)'/'libdbus-1-3 (>= 1.6.18)'/ opera-stable_52/DEBIAN/control
dpkg-deb -b opera-stable_52 opera-stable_52_trusty.0.2871.37_amd64.deb
dpkg -i opera-stable_52_trusty.0.2871.37_amd64.deb

The package installed without any error indications, but when I tried to run the executable, Opera's start screen flashed for about a second, then reappeared with a message saying opera was recovering from a crash. This sequence repeated three more times before it ended. Here's the first two of six lines of what's in syslog:

Mar 29 14:43:43 Pentium90 kernel: [344076.864647] opera[13671]: segfault at 148 ip 000000000380ffa9 sp 00007fff9304b570 error 4 in opera[1a1e000+5afc000]
Mar 29 14:43:51 Pentium90 kernel: [344085.252247] opera[13910]: segfault at 148 ip 000000000380ffa9 sp 00007fff06c26fa0 error 4 in opera[1a1e000+5afc000]
...

Perhaps there's a pilot error here in trying to apply a patch for one version of the package against a later version?

Next, I tried downloading your patched package 52_trusty.0.2871.30 using wget with "-c --tries=0" options per your suggestion. This completed - apparently successfully - after about six hours and 26 tries at an average speed of 4-6 KB/s. However, when I tried to install, theinstallation failed. Here's the console interaction.

-su(root)# dpkg -i opera-stable_52_trusty.0.2871.30_amd64.deb
(Reading database ... 214731 files and directories currently installed.)
Preparing to unpack opera-stable_52_trusty.0.2871.30_amd64.deb ...
Unpacking opera-stable (52.0.2871.30) over (50.0.2762.67) ...
dpkg-deb (subprocess): decompressing archive member: lzma error: compressed data is corrupt
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive opera-stable_52_trusty.0.2871.30_amd64.deb (--install):
cannot copy extracted data for './usr/lib/x86_64-linux-gnu/opera/icudtl.dat' to '/usr/lib/x86_64-linux-gnu/opera> /icudtl.dat.dpkg-new': unexpected end of file or stream
Processing triggers for menu (2.1.47) ...
Errors were encountered while processing:
opera-stable_52_trusty.0.2871.30_amd64.deb

I suspect that here there may really be an undetected or unnoticed wget error based on the long wall clock time and slow communication rate.

Looks like it may be a little early to conclude that opera works OK with the down-revved libdbus-1-3 dependency. Interested in hearing your comments.

Thanks,

bbatten

bbatten @bbatten

@bbatten
Color me embarrassed. I neglected to follow "dpkg -i ..." at the end of the package modification attempt described above with "ldconfig".
Now working fine.
Nevermind.

A Former User

It Works !!!
Thank you very much!!!

ygbourhis

ygbourhis @bbatten

@bbatten So modifying by hand works for you also?
If so, this is good news and I hope opera will consider repackaging with proper requirements.

ygbourhis

ygbourhis

New version 52.0.2871.40 is out, so:

fakeroot
dpkg-deb -R opera-stable_52.0.2871.40_amd64.deb opera-stable_52
sed -i s/'libdbus-1-3 (>= 1.9.14)'/'libdbus-1-3 (>= 1.6.18)'/ opera-stable_52/DEBIAN/control # change the requirement
dpkg-deb -b opera-stable_52 opera-stable_52_trusty.0.2871.40_amd64.deb
exit

available here
https://storage.fr1.cloudwatt.com/v1/AUTH_71c6d0f9c3eb4f5a95cebeae99f3b468/Opera_Repackaged/opera-stable_52_trusty.0.2871.40_amd64.deb

Opera Guys: we've proven it works with libdbus-1-3 (>= 1.6.18). So could you just do a proper packaging job?

Thanks in advance.

leocg

leocg Moderator Volunteer @ygbourhis

@ygbourhis I don't think they will change the minimum requirements to install Opera.

ygbourhis

ygbourhis @leocg

Hi @leocg Is there no chance that they change their decision to support 14.04 till EOS?
All those here who tried my solution did the free QA for Opera guys and proved irrelevant to not support 14.04
We did the effort to validate that it works on 14.04 Could we not expect a least effort now from Opera?
The change is just so trivial.

leocg

leocg Moderator Volunteer @ygbourhis

@ygbourhis If they decided to set Ubuntu 16.04 as the minimum version to install Opera on that system, it's because they have good reasons for doing it.

bbatten

bbatten @ygbourhis

@ygbourhis
I downloaded the deb file for 52.0.2871.40 from Opera's download site and applied your package patch Fri 3/30/18. I've been using it regularly since then and everything seems to be working right except for the No-Script Suite Lite extension.

Opera crashes every time I click on the script's gear icon unless I'm in Opera's settings tab. Opera 52.0.2871.40 installed on Ubuntu 16.04 does not have that problem.

I'm digging a little deeper to see if I can get some idea of what's going on, but in my view it may be a little early to claim absolutely everything works. I'll post what - if anything - I find out here.

bbatten

bbatten @bbatten

@ygbourhis Duh. It just now dawned on my that you are using Ubuntu 14.04. Can you click on the No-Script Lite gear icon from any web page (not just the settings tab) without getting a crash?

If so, I think that would remove the qualm I have about the down-revved libdbus-1-3 requirement. I use my Devuan system as a development box, so its configuration may not be entirely cruft free. After all, as you say, the change is very trivial.

Thanks again for the package patch.

ygbourhis

ygbourhis @bbatten

@bbatten Are you using a plugin? because I do not have this Icon.
With Opera 52 repackaged for trusty even the following issue is fixed: https://forums.opera.com/topic/24496/opera-crashes-in-menu-bookmarks
While if I stay with the last opera 14.04 compatible I can't access my bookmarks without a crash.
Have you tried with a new opera profile? Maybe you have some incompatible plugin.

bbatten

bbatten @ygbourhis

@ygbourhis For me, Noscript Lite shows up under "about:extensions". Clicking Enable will make it show up as a little shield at the very right end of the address bar. Clicking on the little shield causes a small window to appear with a box labeled '+' and a box containing a gear symbol. I've found that clicking on the gear symbol results in a crash when I'm on a web page. The only place I've found that there is no crash is when I'm on the settings tab.

The crash does not happen when I'm running the same version of Opera on Ubuntu 16.04.

ygbourhis

ygbourhis @bbatten

@bbatten Ok, so it's an add on. Did you try deinstalling and then reinstalling the noscript addon?
I added it : https://addons.opera.com/fr/extensions/details/noscript-lite/
And have no issue with Opera 52 on Linux Mint Qiana (Based on Ubuntu Trusty).

bbatten

bbatten @ygbourhis

@ygbourhis No. So I deinstalled it, then downloaded from its website and activated it. Same results. Opera crashes if I click the gear icon in anything other than the Settings tab. Here's syslog:

[1] bryan: grep opera /var/log/syslog
Apr 10 12:50:30 Pentium90 kernel: [613766.044865] opera[16412]: segfault at a8 ip 0000000004f4fe65 sp 00007ffc00147540 error 4 in opera[1a1e000+5afe000]

Looks like there's a good probability that I have cruft in my environment (it's used for development after all). Be nice if someone could test in exactly Ubuntu 14.04.

ygbourhis

ygbourhis

I removed the old packages and instead made a script to automaticaly create a backported opera version for trusty.

Here it is:

https://storage.fr1.cloudwatt.com/v1/AUTH_71c6d0f9c3eb4f5a95cebeae99f3b468/Opera_Repackaged/backport_opera_5x_to_trusty.sh
Or here:
https://gist.githubusercontent.com/ygbourhis/2033f03f93377b71c29fa0fcbfd71b75/raw/14fbac7c467891c7d9ce4917b74d9df2bad8a5cb/backport_opera_5x_to_trusty.sh

Once downloaded make it executable:

chmod a+x backport_opera_5x_to_trusty.sh

And simply launch this command in the directory where you downloaded opera:

./backport_opera_5x_to_trusty.sh opera-stable_52.0.2871.64_amd64.deb

(Replace opera-stable_52.0.2871.64_amd64.deb with the newly downloaded version)

You can find the source code here:
https://gist.github.com/ygbourhis/2033f03f93377b71c29fa0fcbfd71b75

Hope this helps.

A Former User

How to Installl GDebi on your Linux machine:

Open a Terminal and tap this command:
sudo apt-get install gdebi
Go to:
https://www.opera.com/computer
and download the Opera-WebBrowser for Linux:
opera-stable_xx.x.xxxx_amd64.deb
Go to your Downloads directory an double klick on:
opera-stable_xx.x.xxxx_amd64.deb
It will install Opera like a Setup.exe on a Windows Computer.

A Former User @Guest

sudo dpkg -i <package_name> works just fine.