;; ----------------------------------------------------------------------------------------------------------------------
;; *Preview-Ghostscript-Error*
;; ----------------------------------------------------------------------------------------------------------------------

/usr/bin/gs -dOutputFile\=\(doc.prv/tmp11276kU-/pr1-1.png\) -q -dDELAYSAFER -dNOPAUSE -DNOPLATFONTS -dPrinted -dTextAlphaBits\=4 -dGraphicsAlphaBits\=4 -sDEVICE\=png16m -r99.0685x99.3292
GS>{<</PermitFileReading[(doc.pdf)(doc.prv/tmp11276kU-/preview.dsc)]>> setuserparams .locksafe} stopped pop {DELAYSAFER{.setsafe}if}stopped pop/.preview-BP currentpagedevice/BeginPage get dup null eq{pop{pop}bind}if def<</BeginPage{currentpagedevice/PageSize get dup 0 get 1 ne exch 1 get 1 ne or{.preview-BP 0.929702 0.929702 0.921889 setrgbcolor clippath fill 0.17969 0.203128 0.210941 setrgbcolor}{pop}ifelse}bind/PageSize[1 1]>>setpagedevice/preview-do{/.preview-ST[count 4 roll save]def dup length 0 eq{pop}{setpagedevice}{ifelse exec}stopped{handleerror quit}if .preview-ST aload pop restore}bind def /GS_PDF_ProcSet GS_PDF_ProcSet dup maxlength dict copy dup begin/graphicsbeginpage{//graphicsbeginpage exec 0.17969 0.203128 0.210941 3 copy rg RG}bind store end readonly store  (doc.prv/tmp11276kU-/preview.dsc)(r)file /.preview-ST 1 index def dup 0 setfileposition 409()/SubFileDecode filter cvx exec .preview-ST dup dup 409 setfileposition 52()/SubFileDecode filter cvx<<>>preview-do
Error: /undefined in GS_PDF_ProcSet
Operand stack:
   GS_PDF_ProcSet
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--   --nostringval--   %loop_continue   --nostringval--   --nostringval--   false   1   %stopped_push   .runexec2   --nostringval--   --nostringval--   --nostringval--   2   %stopped_push   --nostringval--
Dictionary stack:
   --dict:977/1684(ro)(G)--   --dict:0/20(G)--   --dict:79/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
Current file position is 635
GS<1>

;; ----------------------------------------------------------------------------------------------------------------------
;; *preview.dsc*
;; (focus on line 18: `%%Page: 1 1`)
;; ----------------------------------------------------------------------------------------------------------------------

%!PS-Adobe-3.0
%%CreationDate: (D:20190620215724+02'00')
%%DocumentMedia: y11.909x450.29 450.29 11.909 70 white ()
%%Pages: 1
%%EndComments
%%BeginProlog
/Page null def
/Page# 0 def
/PDFSave null def
/DSCPageCount 0 def
/DoPDFPage {dup /Page# exch store dup dopdfpages } def
%%EndProlog
%%BeginSetup
(doc.pdf) (r) file { DELAYSAFER { .setsafe } if } stopped pop
 runpdfbegin
 process_trailer_attrs
%%EndSetup
%%Page: 1 1
%%PageMedia: y11.909x450.29
1 DoPDFPage
%%Trailer
runpdfend
%%EOF