From c2666b1996fe03247c294dcd084579dedd4f2417 Mon Sep 17 00:00:00 2001
From: Stefan Bodewig <bodewig@apache.org>
Date: Sat, 8 Oct 2016 15:43:15 +0200
Subject: [PATCH] try to fix
 https://bz.apache.org/bugzilla/show_bug.cgi?id=59321

suggested patch by Jeffrey Adamson
---
 src/script/ant | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/script/ant b/src/script/ant
index 2276b7c00..58e187c65 100755
--- a/src/script/ant
+++ b/src/script/ant
@@ -35,8 +35,13 @@ for arg in "$@" ; do
     if [  my"$arg" = my"-h"  -o  my"$arg" = my"-help" ] ; then
       show_help=true
     fi
-    # wrap all arguments as "" strings, escape any internal back-slash, double-quote, $, or back-tick characters
-    ant_exec_args="$ant_exec_args \"$(printf '%s\n' "$arg" | sed -e 's@\$\|`\|"\|\\@\\\0@g' )\""
+    # escape $, ", and \ characters by inserting a \ 
+    esc_arg=`echo "$arg" | sed -e 's@[$"\\]@\\\\\\\\\0@g' `
+    # escape ` by inserting a \ 
+    esc_arg=`echo "$esc_arg" | sed -e 's@\`@\\\\\`@g'`
+    # wrap escaped arg as a quoted argument
+    quoted_arg="\"$esc_arg\""
+    ant_exec_args="$ant_exec_args $quoted_arg"
   fi
 done