diff options
Diffstat (limited to 'print/ghostscript9-agpl-base/files/patch-040-9528102')
| -rw-r--r-- | print/ghostscript9-agpl-base/files/patch-040-9528102 | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/print/ghostscript9-agpl-base/files/patch-040-9528102 b/print/ghostscript9-agpl-base/files/patch-040-9528102 new file mode 100644 index 000000000000..508145114401 --- /dev/null +++ b/print/ghostscript9-agpl-base/files/patch-040-9528102 @@ -0,0 +1,103 @@ +From 95281026d983bff8f72e431c7f620a0e8d07c2af Mon Sep 17 00:00:00 2001 +From: Ken Sharp <ken.sharp@artifex.com> +Date: Sat, 8 Sep 2018 09:47:19 +0100 +Subject: [PATCH] Bug 699744 "ps2epsi fails with Error: /undefined in + --setpagedevice--" + +Recent changes required to harden SAFER mode mean that it is no longer +possible to run this script in SAFER mode, because it relies upon +unsafe Ghostscript non-standard extension operators. + +Removing SAFER and DELAYSAFER, and the code to reset SAFER, allow the +program to run as well as it ever did (ie badly). This program should +now be considered unsafe, you should not use it on untrusted PostScript +programs. + +I think its likely we will deprecate and remove this program in future. +--- + lib/ps2epsi | 4 ++-- + lib/ps2epsi.bat | 6 +++--- + lib/ps2epsi.cmd | 4 ++-- + lib/ps2epsi.ps | 1 - + 4 files changed, 7 insertions(+), 8 deletions(-) + +diff --git a/lib/ps2epsi b/lib/ps2epsi +index 5e1c173..d992180 100755 +--- lib/ps2epsi ++++ lib/ps2epsi +@@ -49,7 +49,7 @@ else + outfile=$2 + fi + +-"$GS_EXECUTABLE" -q -dBATCH -dNOPAUSE -P- -dSAFER -dDELAYSAFER -sDEVICE=bbox -sOutputFile=/dev/null "${infile}" 2>${outfile} ++"$GS_EXECUTABLE" -q -dBATCH -dNOPAUSE -P- -sDEVICE=bbox -sOutputFile=/dev/null "${infile}" 2>${outfile} + + ls -l "${infile}" | + awk 'F==1 { +@@ -91,7 +91,7 @@ awk 'F==1 { + } + ' F=1 - F=2 "${outfile}" >>"$tmpfile" + +-"$GS_EXECUTABLE" -q -dNOPAUSE -P- -dSAFER -dDELAYSAFER -r72 -sDEVICE=bit -sOutputFile=/dev/null "$tmpfile" ps2epsi.ps "$tmpfile" <"${infile}" 1>&2 ++"$GS_EXECUTABLE" -q -dNOPAUSE -P- -r72 -sDEVICE=bit -sOutputFile=/dev/null "$tmpfile" ps2epsi.ps "$tmpfile" <"${infile}" 1>&2 + rm -f "$tmpfile" + rm -rf "$tmpdir" + +diff --git a/lib/ps2epsi.bat b/lib/ps2epsi.bat +index 3c40aef..f5e7b3e 100755 +--- lib/ps2epsi.bat ++++ lib/ps2epsi.bat +@@ -9,10 +9,10 @@ set outfile=%~2 + + rem First we need to determine the bounding box. ps2epsi.ps below will pick + rem the result up from %outfile% +-%GSC% -q -dNOPAUSE -dBATCH -P- -dSAFER -dDELAYSAFER -sDEVICE=bbox -sOutputFile=NUL %1 2> %2 ++%GSC% -q -dNOPAUSE -dBATCH -P- -sDEVICE=bbox -sOutputFile=NUL %1 2> %2 + + rem Ghostscript uses %outfile% to define the output file +-%GSC% -q -dNOPAUSE -P- -dSAFER -dDELAYSAFER -sDEVICE=bit -sOutputFile=NUL ps2epsi.ps < %1 ++%GSC% -q -dNOPAUSE -P- -sDEVICE=bit -sOutputFile=NUL ps2epsi.ps < %1 + + rem We bracket the actual file with a few commands to help encapsulation + echo %%%%Page: 1 1 >> %2 +@@ -22,7 +22,7 @@ echo userdict /setpagedevice /pop load put >> %2 + + rem Append the original onto the preview header + rem cat.ps uses the %infile% and %outfile% environment variables for the filenames +-%GSC% -q -dNOPAUSE -dBATCH -P- -dSAFER -dDELAYSAFER -sDEVICE=bit -sOutputFile=NUL cat.ps ++%GSC% -q -dNOPAUSE -dBATCH -P- -sDEVICE=bit -sOutputFile=NUL cat.ps + + + echo %%%%EndDocument >> %2 +diff --git a/lib/ps2epsi.cmd b/lib/ps2epsi.cmd +index abbe8a8..9eafdbd 100755 +--- lib/ps2epsi.cmd ++++ lib/ps2epsi.cmd +@@ -12,10 +12,10 @@ set outfile=%2 + + rem First we need to determine the bounding box. ps2epsi.ps below will pick + rem the result up from %outfile% +-gsos2 -q -dNOPAUSE -dBATCH -P- -dSAFER -dDELAYSAFER -sDEVICE=bbox -sOutputFile=NUL %infile% 2> %outfile% ++gsos2 -q -dNOPAUSE -dBATCH -P- -sDEVICE=bbox -sOutputFile=NUL %infile% 2> %outfile% + + rem Ghostscript uses %outfile% to define the output file +-gsos2 -q -dNOPAUSE -P- -dSAFER -dDELAYSAFER -sDEVICE=bit -sOutputFile=NUL ps2epsi.ps < %infile% ++gsos2 -q -dNOPAUSE -P- -sDEVICE=bit -sOutputFile=NUL ps2epsi.ps < %infile% + + rem We bracket the actual file with a few commands to help encapsulation + echo %%%%Page: 1 1 >> %outfile% +diff --git a/lib/ps2epsi.ps b/lib/ps2epsi.ps +index 3cd970a..4bc5217 100644 +--- lib/ps2epsi.ps ++++ lib/ps2epsi.ps +@@ -84,7 +84,6 @@ ps2edict begin + userdict /showpage { ps2edict begin epsipage end } bind put + userdict /setfont { ps2edict begin epsisetfont end } bind put + userdict /setpagedevice /pop load put +- //systemdict /.setsafe known { .setsafe } if + } bind def + + /epsifontdict 100 dict def +-- +2.9.1 + |