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Good morning,<br>
<br>
I can't compile this example with latex + dvips + ps2pdf -dNOSAFER
and xubuntu 20.04 + texlive 2021 + gs 9.50.<br>
Is my configuration wrong ?<br>
Thanks for help.<br>
<br>
Frédéric Bréal<br>
<br>
\documentclass[12pt,a4paper]{article}<br>
\usepackage{pstricks}<br>
\listfiles{}<br>
\begin{document}<br>
\begin{pspicture}[showgrid=true](1,-1)(4,1)<br>
\pscurve[showpoints=true](2.1,-0.2)(2.5,0.2)(3.2,0.235)(3.8,-0.2)<br>
\end{pspicture}<br>
<br>
Error: /undefined in Points Operand stack: Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval--
--nostringval-- 2 %stopped_push --nostringval-- --nostringval--
--nostringval-- false 1 %stopped_push 1990 1 3 %oparray_pop 1989 1 3
%oparray_pop 1977 1 3 %oparray_pop 1833 1 3 %oparray_pop
--nostringval-- %errorexec_pop .runexec2 --nostringval--
--nostringval-- --nostringval-- 2 %stopped_push --nostringval--
Dictionary stack: --dict:742/112<br>
3(ro)(G)-- --dict:0/20(G)-- --dict:143/200(L)-- --dict:180/300(L)--
--dict:38/200(L)-- --dict:134/200(L)-- Current allocation mode is
local Current file position is 118615 GPL Ghostscript 9.50:
Unrecoverable error, exit code 1<br>
Processus terminé avec une ou plusieurs erreurs<br>
<br>
Processus terminé avec une ou plusieurs erreurs<br>
<br>
<br>
With an older version, the compilation works.<br>
<br>
[code] *File List*<br>
article.cls 2020/04/10 v1.4m Standard LaTeX document class<br>
size12.clo 2020/04/10 v1.4m Standard LaTeX file (size option)<br>
pstricks.sty 2020/06/11 v0.70 LaTeX wrapper for `PSTricks'
(RN,HV)<br>
iftex.sty 2020/03/06 v1.0d TeX engine tests<br>
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)<br>
color.cfg 2016/01/02 v1.6 sample color configuration<br>
dvips.def 2017/06/20 v3.1d Graphics/color driver for dvips<br>
pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval
(HA)<br>
pst-xkey.tex 2005/11/25 v1.6 PSTricks specialization of xkeyval
(HA)<br>
xkeyval.sty 2020/11/20 v2.8 package option processing (HA)<br>
xkeyval.tex 2014/12/03 v2.7a key=value parser (HA)<br>
pstricks.tex 2020/09/18 v3.01 `PSTricks' (tvz,hv)<br>
pst-fp.tex 2020/09/18 v3.01 `PST-fp' (hv)<br>
l3backend-dvips.def 2020-01-29 L3 backend support: dvips<br>
***********<font face="Liberation Sans"><code></code></font>
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