[groff] 01/01: Added LC_ALL=C to prevent grep from misinterpreting UTF-8 as binary file.

[Peter Schaffter]

PTPi pushed a commit to branch master
in repository groff.

commit 1c6c8cf4ebc81386d0ca750cf3e5bc7f073c88b9
Author: Peter Schaffter <address@hidden>
Date:   Thu Mar 8 22:32:20 2018 -0500

    Added LC_ALL=C to prevent grep from misinterpreting UTF-8 as binary
    file.
---
 src/devices/gropdf/pdfmom.pl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/devices/gropdf/pdfmom.pl b/src/devices/gropdf/pdfmom.pl
index eae0449..705c518 100644
--- a/src/devices/gropdf/pdfmom.pl
+++ b/src/devices/gropdf/pdfmom.pl
@@ -123,11 +123,11 @@ if ($readstdin)
 
 if ($dev eq 'pdf')
 {
-    system("groff -Tpdf -dLABEL.REFS=1 -mom -z $cmdstring 2>&1 | grep '^\\. 
*ds' | groff -Tpdf -dPDF.EXPORT=1 -dLABEL.REFS=1 -mom -z - $cmdstring 2>&1 | 
grep '^\\. *ds' | groff -Tpdf -mom $preconv - $cmdstring");
+    system("groff -Tpdf -dLABEL.REFS=1 -mom -z $cmdstring 2>&1 | LC_ALL=C grep 
'^\\. *ds' | groff -Tpdf -dPDF.EXPORT=1 -dLABEL.REFS=1 -mom -z - $cmdstring 
2>&1 | LC_ALL=C grep '^\\. *ds' | groff -Tpdf -mom $preconv - $cmdstring");
 }
 elsif ($dev eq 'ps')
 {
-    system("groff -Tpdf -dLABEL.REFS=1 -mom -z $cmdstring 2>&1 | grep '^\\. 
*ds' | pdfroff -mpdfmark -mom --no-toc - $preconv $cmdstring");
+    system("groff -Tpdf -dLABEL.REFS=1 -mom -z $cmdstring 2>&1 | LC_ALL=C grep 
'^\\. *ds' | pdfroff -mpdfmark -mom --no-toc - $preconv $cmdstring");
 }
 elsif ($dev eq '-z') # pseudo dev - just compile for warnings
 {