[Pkg-nagios-devel] Bug#751759: icinga-web: infinite js TypeErrors

[Arto Jantunen]

Markus Frosch <lazyfrosch at debian.org> writes:

> Hi Arto,
> sorry for the late answer.

No problem, but sadly the delay may have made debugging this more or
less impossible.

>> Message: TypeError: this.el.dom is undefined
>> File: https://sysmon.navici.com/icinga-web/modules/appkit/squishloader/javascript
>> Line: 6908
>> Occured: 6/16/2014, 2:21:18 PM
>> Comment: No comment
>> 
>> This seems to make using icinga-web quite slow and annoying. This is
>> reported upstream at https://dev.icinga.org/issues/3237 . There has been
>> no reaction to the bug report, but based on other web discussions about
>> this the bug has been fixed in version 1.8. Backporting the fix to a
>> point release would be nice.
>
> I'll try my best to track down the problem... But I can't promise that
> it will be fixed with a Wheezy point-release.
>
> I wasn't able to reproduce the error at first hand.
>
> Could you send me a copy of the cached Javascript code on your system?
> It has been squashed to be smaller for the browser.
>
> You will find it here:
> /var/cache/icinga-web/Squished/squish_...
>
> Don't worry, it does not contain any sensitive data. But feel free to
> send it to me in private.
>
> Also make sure the line no is the same.

Hmm. Somewhat embarrassingly I can't reproduce this anymore either. Also
I have cleared the cache several times since I last saw this, and thus
can't provide the squished file that had a matching line number to the
error I saw.

This did reproduce consistently back when I reported this bug, my guess
is that it's configuration (either icinga-web or web server)
dependent. Or possibly even browser version (Iceweasel has had a few
updates since then)..

If I ever hit this again I'll make sure to save the squished js
immediately.

-- 
Arto Jantunen