I can duplicate the crash on j901avx2, a simpler sentence to
crash is
   (1 1&p. % 1 1&p.) 0#0
Segmentation fault

Fri, 10 Jan 2020, Ric Tikkanz написал(а):
> I've discovered an issue with the 'stats/distribs' addon that pops up in
> J901, but didn't before (e.g. J807).
> 
> To reproduce:
> 
>    load 'stats/distribs'
>    coinsert 'pdistribs'
>    qnorm01 0.95
> Segmentation fault (core dumped)
> 
> However the following works (for a while):
> 
>    load 'stats/distribs'
>    coinsert 'pdistribs'
>    qnorm01 0.92
> 1.40507
>    qnorm01 0.95
> 1.64485
>    qnorm01 0.95
> 1.64485
>    qnorm01 0.95
> Segmentation fault (core dumped)
> 
> So far my investigation suggests it is related to the verb nd1 and its use
> of the p. when its argument is empty (e.g. 0#0.95)
> 
>    ((3.3 133.1&p. % 1 4.2 6.8&p.)) 0#0.95
> Segmentation fault (core dumped)
> 
> I get the same behaviour on Linux and Windows. But the sentence runs fine
> on J8.07 (returns empty).
> 
> JVERSION
> Engine: j901/j64avx2/linux
> Release-b: commercial/2020-01-04T12:51:29
> Library: 9.01.20
> Platform: Linux 64
> Installer: J901 install
> InstallPath: /opt/j901
> Contact: www.jsoftware.com
> 
> JVERSION
> 
> Engine: j807/j64/windows
> 
> Release-e: commercial/2019-11-04T09:51:03
> 
> Library: 8.07.26
> 
> Qt IDE: 1.7.9s/5.9.6
> 
> Platform: Win 64
> 
> Installer: J807 install
> 
> InstallPath: c:/program files/j64-807
> 
> Contact: www.jsoftware.com
> ----------------------------------------------------------------------
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