[Okular-devel] Dt. 9th August - status

[Jaydeep Solanki]

How it occurs :

1) Open an ePub
2) As soon as it opens, hold Right arrow key, till it reaches the end of
document or crashes

another way would be

2) Hold PgUp/ PgDn key, till it reaches the end of document or crashes.

*Note:* it doesn't always crash. In fact the probability of it crashing is
very low, thus it gets difficult to debug.


On Tue, Aug 13, 2013 at 3:17 AM, Albert Astals Cid <aacid at kde.org> wrote:

> El Dissabte, 10 d'agost de 2013, a les 01:19:14, Jaydeep Solanki va
> escriure:
> > Hi,
> > I have tested yesterday's patch (without lock) with about 15 different
> > epubs, and it crashed only once. I tried the same epub that made it crash
> > once a few more times, but it didn't crash. Thus, crash doesn't depend on
> > the epub.
> >
> > I observed a few things, it crashes only when I'm scrolling the pages at
> > super fast speed (like pressing PgDn or right arrow key), this tells that
> > generating pixmaps fast makes it break, so I set the performance to
> Greedy,
> > which makes Okular generate all the pixmaps as soon as possible, but it
> > never crashes there!
> >
> > The error that it gave me when crash occurred was "memory corrupted", so
> I
> > tried valgrind, but it didn't detect any invalid memory.
> >
> > May be whenever you get time give it a try. Let's see if it crashes with
> > you.
>
> Can you please exactly tell me what you are doing and describe the crash
> you
> are getting?
>
> Cheers,
>   Albert
>
> >
> > Cheers,
> > Jaydeep
>
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