Re: [Iup-users] Segmentation fault Iup Matrix

[Antonio S. <ant...@gm...>]

  I think I was able to reproduce the problem here. Not totally sure yet.

  I'll keep you posted.

Best,
Scuri


Em qui, 25 de out de 2018 às 20:10, Johann Philippe <joh...@ya...>
escreveu:

> So to be clear - the spin_cb calls the resize lua function, which body is
> mymatrix.NUMLIN=x
>
>
>
> Le vendredi 26 octobre 2018 à 00:15:28 UTC+2, Johann Philippe via
> Iup-users <iup...@li...> a écrit :
>
>
> I didn't try to compile from source.
> Of course, it's the NUMLIN i'm setting. But it's not inside resizemat_cb.
> It's a sort of Lua object with a resize function, only using
> mymatrix.NUMLIN=x, with x = a number set with a spinbox.
>
> Bests
> Johann
> Le mercredi 24 octobre 2018 à 19:04:16 UTC+2, Antonio Scuri <
> ant...@gm...> a écrit :
>
>
>   Hi,
>
>   I need to understand a little bit more about what you are doing. I guess
> you are setting NUMLIN inside the RESIZEMATRIX_CB callback, that's it? Did
> you do anything else inside the callback?
>
>   In 3.25 we made a few changed in how the Matrix is drawn.
>
>   Have you tried compiling it from SVN sources?
>
> Best,
> Scuri
>
>
>
> Em qua, 24 de out de 2018 às 13:55, Johann Philippe via Iup-users <
> iup...@li...> escreveu:
>
> Dear all,
> On linux mint, with precompiled binaries (latest)  and Lua- i'm
> experiencing a segmentation fault crash when resizing a matrix
> I'm dynamically resizing the number of lines (mymat.numlin=x) and it
> causes the program to crash and it returns :
> /usr/lib/libiup.so(iupdrvDrawSetClipRect+0x29) [0x7f843bc2c6b9]
> Segmentation fault (core dumped)
>
> The exact same program runs fine on windows.
>
> Thanks in advance
> Johann
>
>
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