Re: [Rosegarden-devel] New document canvas

[Guillaume L. <gla...@te...>]

On Thursday 29 December 2005 14:54, Vladimir Savic wrote:
>
> >> 4. Segment rectangle fill sometimes doesn't reflect what's selected.
> >> Shown
> >> as continuous darker color (selected) and then one lighter (deselected)
> >> color block followed by selection again.
> >
> > Haven't seen this in a *long* time, which leads to the obvious question
> >
> > : how
> >
> > current is your source tree ?
>
> How up-to-date anonymous cvs can be, really?! I update it once or twice a
> day without exception.

OK, no problem there then.

> BTW, I'm seeing this one from time to time, but not often... That's
> probably way it annoys me.

Well it annoys me too :-). If I understand correctly this is really with 
1.1-cvs, not with 1.0 then ? Any idea on how to reproduce it ?

> >> 5. Rg crashes randomly very often with no obvious reason. Which is what
> >> prevents me from using rg for time being! gdb wont help me at all. Don't
> >> ask me why!
> >
> > If you at least would explain why "gdb won't help you at all", perhaps we
> > could tell you how to make it helpful. Or if you could describe one
> > reproducible way to make it crash :-).
>
> Here it is in brief:
>
> **After running:
> vlada@home ~ $ gdb -args rosegarden --nofork --existingsequencer
> [...]
>
> **Someone to explain me what's happening?!!

Run rosegarden with KDE_DEBUG=1, then when it crashes use gdb to get a 
backtrace from the core file. Don't try to run it under gdb.

> !?!?! Hehe
> Funny part: I've managed to crash rg in my first attempt to do so!
> Here's one that is totally reproducible:
> I've opened the file I'm working on right now. And then tried to merge
> another one at the start of composition. Trace:

> (gdb) where
> #0  0x0808c7ea in Rosegarden::AudioFile::getChannels() const (this=0x0) at
> AudioFile.h:100
> #1  0x080b16bb in AudioPreviewThread::process() (this=0x8d5b980) at
> RGbuild/gui/audiopreviewthread.cpp:127

Ouch, that one's bad. Can you send us (Chris and me) both files and the exact 
steps you're doing to reproduce it ?

> What happened to second point? The one about wrong playback start position?

No idea on this one.

-- 
Guillaume.
http://www.telegraph-road.org