El Divendres, 16 d'agost de 2013, a les 22:29:38, Jaydeep Solanki va escriure: > 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.
Have you tried with the helgrind tool of valgrind? Cheers, Albert > > On Tue, Aug 13, 2013 at 3:17 AM, Albert Astals Cid <aa...@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 > > > > _______________________________________________ > > Okular-devel mailing list > > Okular-devel@kde.org > > https://mail.kde.org/mailman/listinfo/okular-devel _______________________________________________ Okular-devel mailing list Okular-devel@kde.org https://mail.kde.org/mailman/listinfo/okular-devel