On Sat, Oct 11, 2008 at 09:00:15AM -0700, Rodrigo Gallardo wrote:
> On Sat, Oct 11, 2008 at 12:37:34PM +0200, Hans-Juergen Becker wrote:
> > liferea crashes when closing a tab with embedded flash content.
> > 
> > To reproduce:
> > a) configure liferea to open links in new tab
> > b) open *exactly one* link with embedded flash in new tab
> > c) close that tab
> > 
> > If you open the link two or more times, bug won't show.
> 
> Does this happen if the flash content was embedded in a feed entry and you
> open the entry in a tab, or would that count as "opening two times"?
> 
> I can't seem to reproduce this, but I'm on amd64 and viewing flash
> with the nspluginwrapper so I'm pretty certain the environment is too
> different.

Forget about that two times or more thing i've said. After playing a
little more with it, all that i can say is: it happens or not.

Here are two feeds with which it is quite reproducible:

http://www.fr-online.de/rss/homepage/index.xml
http://gdata.youtube.com/feeds/base/standardfeeds/most_viewed?client=ytapi-youtube-browse&alt=rss&time=today

The first one is of a german newspaper with a lot of flash
advertisement, the second is youtubes daily most viewed feed.

What i at least can say is that unlike bug #407005, it only happens when
the page with the flash content is shown in a tab, and that tab is
getting closed.  But thats all. Anything else is guessing.

For example, with the youtube feed, i've tried opening and closing
articles in tabs about 10 times in row without crashing. Following that
was a period where everytime i've tried, liferea crashed. All on the
same feed and articles :-/

Btw. i'm on i386 and got the following version of flash installed:
File name: libflashplayer.so
Shockwave Flash 9.0 r115

> > I wasn't sure about the severity of this, as it causes data-loss of two
> > different kinds:
> > 
> > * Your metadata (read/flagged/deleted) get lost
> 
> All your metadata, or what you had flagged in the session? If it's all of it
> this is definitely RC.

No, just the metadata of the session. But regarding the fact, that i
normally never shut down my computer but hibernate it, liferea sessions
can be quite long. If i got Lars Lindner right, the database closing
happens on a write counting base, not a timed base. Combining these two
facts with a small set of feeds and not too much tagging, this might
mean losing more than one or two minutes of metadata, maybe even days.

> > * The latest headers have to be downloaded again
> 
> Well, this is a bother but hardly data-loss.

Your right, no data loss. Depending on your connection perhaps costly,
but i guess there are not much people using liferea over a slow and
expensive connection regularly.

> > Normally i would say it's critical but didn't want to open more
> > release-critical bugs without prior discussion, so this goes as
> > important.
> 
> Are you losing more than one or two minutes of metadata? If so, I'd say this 
> is

As like i've argued above, yes. More than one or two minutes.



-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Reply via email to