I've seen those glitches in the Factor UI, Factor 64 bits build, Win7 64.Sorry
I never reported, I was hoping to find a way to reproduce it.They seem to
happen after having some errors in the code I'm working on. I suspect of memory
leaks, I'm not sure.If you suspect of something, I think I could do some
testing this weekend maybe, or some time soon.
El Miércoles, 31 de mayo, 2017 22:54:24, John Benediktsson
<mrj...@gmail.com> escribió:
I'm sorry to hear that. I don't see any of those issues on any of the three
platforms. But I mostly use 64-bit. It is possible to have an issue with the
32-bit version, possibly a library issue maybe where we define a struct wrong
for 32-bit? I doubt we have major issues with the GC.
> On May 31, 2017, at 5:55 PM, Alexander Ilin <ajs...@yandex.ru> wrote:
>
> Hello!
>
> Factor crashed twice today. Both times when I was doing this code (with
>different strings in the middle):
>
> ! Delete a path (subtree) from the DB.
> "C:/Path/To/table.db" [
> resource-path new select-tuples
> [ path>> "/Some/Path/Prefix/" head? ] filter
> [ [ delete-tuples ] each ] with-transaction
> ] with-sqlite-db
>
> It was a hard crash, too, with a Windows "close or debug" dialog, not with a
>Factor interruption console.
>
> Each time after the restart the same identical code (copied and pasted into
>the listener) ran perfectly.
>
> At the time of the second crash I looked at the memory consumption by the
>Factor.exe (I'm on Win7x64) was slightly above 500Mb.
>
> The build is a fairly recent one: Factor 0.98 x86.32 (1826,
>heads/master-c1d6477c22, Fri May 12 08:27:43 2017)
>
> And I have seen those visual glitches again a few times. You know, those I
>showed you via youtube some time ago, where some pieces of text seem to get
>mixed around, so that the listener's toolbar displays the wrong labels, as
>well as the listener's main window. It seemed like the oldest strings were the
>most prone to corruption (or substitution), e.g. the "--- Data stack:" string
>or the "}" string in the prettyprinter.
>
> I seriously suspect we have issues with our garbage collector, or memory
>management in general.
> At least on Windows.
>
> https://www.youtube.com/watch?v=wtpF0my_YfE
>
> ---=====---
> Александр
>
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