On Sat, Feb 10, 2018 at 2:17 PM Kingsley G. Morse Jr. <kings...@loaner.com>
wrote:
> Hi,
>
> First of all, thank you very much for developing
> melt.
>
> It's been a lot of fun.
>
> And congratulations on your technical expertise.
>
> My impression is that video software is complex.
>
>
> The main reasons I'm writing are
>
> 1.) I seem to have stumbled upon a bug,
>
> 2.) if possible, I'd like to help fix it, and
>
> 3.) I thought it might be smart to ask for good
> advice.
>
> I elicit a
>
> [mlt_pool] out of memory
>
> by using the mouse to move kdenlive's time line
> pointer.
>
> I doubt its really out of memory for 2 reasons:
>
> 1.) The kdenlive project file only has 2
> pictures, and
>
> 2.) I've used it to edit other projects with
> about 10 X as many pictures and about
> 10 X as long.
>
>
Set a break point on the mlt_log_fatal() line 142 in mlt_pool.c, run
kdenlive in the debugger, and see what self->size is. Alternative, add
self->size to the log message on that line. I suspect Kdenlive is pushing
MLT or one of its effects into corner that makes it try to allocate
something really huge.
> I'm using Debian's version
>
> 6.6.0-1+b1 of melt
>
> and
>
> 17.12.1-1 of kdenlive
>
>
> Feel free to try to replicate the bug.
>
> I attached a tar file of the kdenlive project and
> a video showing what to do.
>
> Just copy the tar file to /tmp and watch the
> video.
>
> Advice welcome!
>
> Thanks,
> Kingsley
>
> --
> Time is the fire in which we all burn.
>
>
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