claudio

su tex.stackexchange.com
fanno notare che
`
\documentclass[10pt,a4paper]{book}

\usepackage{graphicx}
\usepackage{xcolor}
\usepackage[]{crop}%<------------------ \definecolor{light-blue}{rgb}{0.8,0.85,1} \begin{document} \pagecolor{light-blue} ciao \newpage \pagecolor{white} ciao \end{document} ` compila ciao claudio

confermo bug
qui la patch
ciao
claudio

ecco il log del mio programma di test

This is pdfTeX, Version 3.14159265-2.6-1.40.18 (TeX Live 2017/W32TeX) (preloaded format=pdflatex 2017.6.14) 14 JUN 2017 04:41
entering extended mode
\write18 enabled.
%&-line parsing enabled.
**./test2.tex
(./test2.tex
LaTeX2e <2017-04-15>
Babel <3.10> and hyphenation patterns for 84 language(s) loaded.
(c:/texlive/2017/texmf-dist/tex/latex/base/book.cls
Document Class: book 2014/09/29 v1.4h Standard LaTeX document class
(c:/texlive/2017/texmf-dist/tex/latex/base/bk10.clo
File: bk10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count79
\c@chapter=\count80
\c@section=\count81
\c@subsection=\count82
\c@subsubsection=\count83
\c@paragraph=\count84
\c@subparagraph=\count85
\c@figure=\count86
\c@table=\count87
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
(c:/texlive/2017/texmf-dist/tex/latex/graphics/graphicx.sty
Package: graphicx 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)

(c:/texlive/2017/texmf-dist/tex/latex/graphics/keyval.sty
Package: keyval 2014/10/28 v1.15 key=value parser (DPC)
\KV@toks@=\toks14
)
(c:/texlive/2017/texmf-dist/tex/latex/graphics/graphics.sty
Package: graphics 2017/06/01 v1.2a Standard LaTeX Graphics (DPC,SPQR)

(c:/texlive/2017/texmf-dist/tex/latex/graphics/trig.sty
Package: trig 2016/01/03 v1.10 sin cos tan (DPC)
)
(c:/texlive/2017/texmf-dist/tex/latex/graphics-cfg/graphics.cfg
File: graphics.cfg 2016/06/04 v1.11 sample graphics configuration
)
Package graphics Info: Driver file: pdftex.def on input line 99.

(c:/texlive/2017/texmf-dist/tex/latex/graphics-def/pdftex.def
File: pdftex.def 2017/06/01 v1.0a Graphics/color driver for pdftex
))
\Gin@req@height=\dimen103
\Gin@req@width=\dimen104
)
(c:/texlive/2017/texmf-dist/tex/latex/xcolor/xcolor.sty
Package: xcolor 2016/05/11 v2.12 LaTeX color extensions (UK)

(c:/texlive/2017/texmf-dist/tex/latex/graphics-cfg/color.cfg
File: color.cfg 2016/01/02 v1.6 sample color configuration
)
Package xcolor Info: Driver file: pdftex.def on input line 225.
Package xcolor Info: Model `cmy’ substituted by `cmy0′ on input line 1348.
Package xcolor Info: Model `hsb’ substituted by `rgb’ on input line 1352.
Package xcolor Info: Model `RGB’ extended on input line 1364.
Package xcolor Info: Model `HTML’ substituted by `rgb’ on input line 1366.
Package xcolor Info: Model `Hsb’ substituted by `hsb’ on input line 1367.
Package xcolor Info: Model `tHsb’ substituted by `hsb’ on input line 1368.
Package xcolor Info: Model `HSB’ substituted by `hsb’ on input line 1369.
Package xcolor Info: Model `Gray’ substituted by `gray’ on input line 1370.
Package xcolor Info: Model `wave’ substituted by `hsb’ on input line 1371.
) (./test2.aux)
\openout1 = `test2.aux’.

LaTeX Font Info: Checking defaults for OML/cmm/m/it on input line 7.
LaTeX Font Info: … okay on input line 7.
LaTeX Font Info: Checking defaults for T1/cmr/m/n on input line 7.
LaTeX Font Info: … okay on input line 7.
LaTeX Font Info: Checking defaults for OT1/cmr/m/n on input line 7.
LaTeX Font Info: … okay on input line 7.
LaTeX Font Info: Checking defaults for OMS/cmsy/m/n on input line 7.
LaTeX Font Info: … okay on input line 7.
LaTeX Font Info: Checking defaults for OMX/cmex/m/n on input line 7.
LaTeX Font Info: … okay on input line 7.
LaTeX Font Info: Checking defaults for U/cmr/m/n on input line 7.
LaTeX Font Info: … okay on input line 7.

(c:/texlive/2017/texmf-dist/tex/context/base/mkii/supp-pdf.mkii
[Loading MPS to PDF converter (version 2006.09.02).]
\scratchcounter=\count88
\scratchdimen=\dimen105
\scratchbox=\box26
\nofMPsegments=\count89
\nofMParguments=\count90
\everyMPshowfont=\toks15
\MPscratchCnt=\count91
\MPscratchDim=\dimen106
\MPnumerator=\count92
\makeMPintoPDFobject=\count93
\everyMPtoPDFconversion=\toks16
) (c:/texlive/2017/texmf-dist/tex/latex/oberdiek/epstopdf-base.sty
Package: epstopdf-base 2016/05/15 v2.6 Base part for package epstopdf

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/infwarerr.sty
Package: infwarerr 2016/05/16 v1.4 Providing info/warning/error messages (HO)
)
(c:/texlive/2017/texmf-dist/tex/latex/oberdiek/grfext.sty
Package: grfext 2016/05/16 v1.2 Manage graphics extensions (HO)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/kvdefinekeys.sty
Package: kvdefinekeys 2016/05/16 v1.4 Define keys (HO)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/ltxcmds.sty
Package: ltxcmds 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
)))
(c:/texlive/2017/texmf-dist/tex/latex/oberdiek/kvoptions.sty
Package: kvoptions 2016/05/16 v3.12 Key value format for package options (HO)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/kvsetkeys.sty
Package: kvsetkeys 2016/05/16 v1.17 Key value parser (HO)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/etexcmds.sty
Package: etexcmds 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/ifluatex.sty
Package: ifluatex 2016/05/16 v1.4 Provides the ifluatex switch (HO)
Package ifluatex Info: LuaTeX not detected.
)
Package etexcmds Info: Could not find \expanded.
(etexcmds) That can mean that you are not using pdfTeX 1.50 or
(etexcmds) that some package has redefined \expanded.
(etexcmds) In the latter case, load this package earlier.
)))
(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/pdftexcmds.sty
Package: pdftexcmds 2017/03/19 v0.25 Utility functions of pdfTeX for LuaTeX (HO
)

(c:/texlive/2017/texmf-dist/tex/generic/oberdiek/ifpdf.sty
Package: ifpdf 2017/03/15 v3.2 Provides the ifpdf switch
)
Package pdftexcmds Info: LuaTeX not detected.
Package pdftexcmds Info: \pdf@primitive is available.
Package pdftexcmds Info: \pdf@ifprimitive is available.
Package pdftexcmds Info: \pdfdraftmode found.
)
Package epstopdf-base Info: Redefining graphics rule for `.eps’ on input line 4
38.
Package grfext Info: Graphics extension search list:
(grfext) [.pdf,.png,.jpg,.mps,.jpeg,.jbig2,.jb2,.PDF,.PNG,.JPG,.JPE
G,.JBIG2,.JB2 ,.eps]
(grfext) \AppendGraphicsExtensions on input line 456.

(c:/texlive/2017/texmf-dist/tex/latex/latexconfig/epstopdf-sys.cfg
File: epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Liv
e
))
! Undefined control sequence.
\set@color …e@color \current@color \ifundefined
{GPT@outputbox}{\csname ne…

\XC@display …roup \fi \fi \XC@mcolor \set@color
\XC@ecolor \ignorespaces
l.8 \pagecolor{light-blue}

The control sequence at the end of the top line
of your error message was never \def’ed. If you have
misspelled it (e.g., `\hobx’), type `I’ and the correct
spelling (e.g., `I\hbox’). Otherwise just continue,
and I’ll forget about whatever was undefined.

\GPT@outputbox=\box27
[1{c:/texlive/2017/texmf-var/fonts/map/pdftex/updmap/pdftex.map}

]
! Undefined control sequence.
\set@color …e@color \current@color \ifundefined
{GPT@outputbox}{\csname ne…

\XC@display …roup \fi \fi \XC@mcolor \set@color
\XC@ecolor \ignorespaces
l.11 \pagecolor{white}

The control sequence at the end of the top line
of your error message was never \def’ed. If you have
misspelled it (e.g., `\hobx’), type `I’ and the correct
spelling (e.g., `I\hbox’). Otherwise just continue,
and I’ll forget about whatever was undefined.

\GPT@outputbox=\box28
[2] (./test2.aux) )
Here is how much of TeX’s memory you used:
1895 strings out of 492995
25538 string characters out of 6136402
84460 words of memory out of 5000000
5461 multiletter control sequences out of 15000+600000
3993 words of font info for 15 fonts, out of 8000000 for 9000
1141 hyphenation exceptions out of 8191
41i,5n,35p,274b,151s stack positions out of 5000i,500n,10000p,200000b,80000s

Output written on test2.pdf (2 pages, 13316 bytes).
PDF statistics:
15 PDF objects out of 1000 (max. 8388607)
9 compressed objects within 1 object stream
0 named destinations out of 1000 (max. 500000)
1 words of extra memory for PDF output out of 10000 (max. 10000000)

sto reinstallando tutto
l’errore che mi dava è che non riconosceva
neppure
`
\pagecolor{light-blue}
`
e si bloccava tutto
probabilmente l’aggiornamento è andato storto
grazie
claudio