Is it related to Qt version and/or compiler options used to build Qt?
Thanks,
--
Raul
On Tue, Mar 24, 2020 at 7:26 PM Henry Rich <henryhr...@gmail.com> wrote:
>
> We are wondering why it crashes J on some systems.
>
> Henry Rich
>
> On 3/24/2020 6:51 PM, Devon McCormick wrote:
> > Sorry - typo. Last line of J should have been
> > 13!:0]0 NB. turn off debugging
> >
> > On Tue, Mar 24, 2020 at 5:38 PM Devon McCormick <devon...@gmail.com> wrote:
> >
> >> Hi - I did this:
> >> load 'plot'
> >> 13!:0]1 NB. Enable debugging
> >> plot 1 2;3 4 5
> >> |length error: getgrafmat
> >> | ,"2(getgrafx x) ,."1 citemize getgrafy y
> >> |getgrafmat[1]
> >> y
> >> 3 4 5
> >> x
> >> 1 2
> >> 13!:0]10 NB. turn off debugging
> >> So, this is a legitimate error caused by the bad input "1 2;3 4 5". Try
> >> using a better input like "1 2 3;4 5 6".
> >>
> >> Regards,
> >>
> >> Devon
> >>
> >> On Tue, Mar 24, 2020 at 5:09 PM Rudolf Sykora <rsyk...@disroot.org> wrote:
> >>
> >>> Dear Henry,
> >>>
> >>>
> >>> Henry Rich <henryhr...@gmail.com> writes:
> >>>> I did look into it a little, and you could do the same. This is what I
> >>>> did (in JQt):
> >>>>
> >>>> plot 1 2 ; 3 4 5
> >>>> crash - before the crash a dialog about length error in getgrafmat.
> >>>> Indeed, the arguments have incorrect length.
> >>>> load 'plot'
> >>>> open 'plot'
> >>>> seems to use jzplot
> >>>> open'jzplot'
> >>>> ahh, there's the source. Look for getgrafmat. It is:
> >>>>
> >>>> getgrafmat=: 3 : 0
> >>>> 'x y'=. 2 {. y { Data
> >>>> ,"2 (getgrafx x) ,."1 citemize getgrafy y
> >>>> )
> >>>> Perhaps it dies right there. Let's see. Change the function to:
> >>>>
> >>>> getgrafmat=: 3 : 0
> >>>> 'x y'=. 2 {. y { Data
> >>>> '1' 1!:2 <'C:/JPrograms/errfile.txt'
> >>>> res =. ,"2 (getgrafx x) ,."1 citemize getgrafy y
> >>>> '2' 1!:2 <'C:/JPrograms/errfile.txt'
> >>>> res
> >>>> )
> >>>>
> >>>> <lots of blundering around omitted>
> >>>> plot 1 2 ; 3 4 5
> >>>> crash - errfile.txt has been created, containing '1'.
> >>>>
> >>>> Thus the system crashed, presumably in JQt, displaying the dialog for
> >>>> the length error.
> >>> I did what you write with the exactly same result. There is '1' in the
> >>> errfile.txt.
> >>>
> >>>
> >>>> Try reinstalling. If it still fails report again. Make sure you
> >>> report
> >>>> you system version and JQt version.
> >>> So I tried and reinstalled j901. It still crashes.
> >>>
> >>> Window 10 Pro, x64-based processor, Intel Core i5-8250U.
> >>> 1.0.193 is the version of the 'plot' addon.
> >>>
> >>> in About I read:
> >>>
> >>> Engine: j901/j64avx2/windows
> >>> Release-e: commercial/2020-01-29T11:17:19
> >>> Library 9.01.21
> >>> Qt IDE 1.8.6.s/5.12.7(5.12.7)
> >>> Platform Win64
> >>>
> >>>
> >>> Thanks,
> >>> Ruda
> >>> ----------------------------------------------------------------------
> >>> For information about J forums see http://www.jsoftware.com/forums.htm
> >>>
> >>
> >> --
> >>
> >> Devon McCormick, CFA
> >>
> >> Quantitative Consultant
> >>
> >>
>
>
> --
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>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
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For information about J forums see http://www.jsoftware.com/forums.htm
