busybox/shell/hush_leaktool.sh
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   1#!/bin/sh
   2
   3# hush's stderr with leak debug enabled
   4output=output
   5
   6freelist=`grep 'free 0x' "$output" | cut -d' ' -f2 | sort | uniq | xargs`
   7
   8grep -v free "$output" >"$output.leaked"
   9
  10i=8
  11list=
  12for freed in $freelist; do
  13    list="$list -e $freed"
  14    test $((--i)) != 0 && continue
  15    echo Dropping $list
  16    grep -F -v $list <"$output.leaked" >"$output.temp"
  17    mv "$output.temp" "$output.leaked"
  18    i=8
  19    list=
  20done
  21if test "$list"; then
  22    echo Dropping $list
  23    grep -F -v $list <"$output.leaked" >"$output.temp"
  24    mv "$output.temp" "$output.leaked"
  25fi
  26