Use mktemp(1) for tempfiles (concatdb.sh), and increase the number of X's.

usr.bin/locate/locate/concatdb.sh

@@ -56,7 +56,7 @@ case $# in
 esac
 
 
-bigrams=$TMPDIR/_concatdb$$.bigrams
+bigrams=`mktemp ${TMPDIR=/tmp}/_bigrams.XXXXXXXXXX` || exit 1
 trap 'rm -f $bigrams' 0 1 2 3 5 10 15
 
 for db 

usr.bin/locate/locate/mklocatedb.sh

@@ -39,7 +39,7 @@ umask 077			# protect temp files
 
 : ${TMPDIR:=/tmp}; export TMPDIR
 test -d "$TMPDIR" || TMPDIR=/tmp
-if ! TMPDIR=`mktemp -d $TMPDIR/mklocateXXXXXX`; then
+if ! TMPDIR=`mktemp -d $TMPDIR/mklocateXXXXXXXXXX`; then
 	exit 1
 fi
 

usr.bin/locate/locate/updatedb.sh

@@ -36,7 +36,7 @@ fi
 # The directory containing locate subprograms
 : ${LIBEXECDIR:=/usr/libexec}; export LIBEXECDIR
 : ${TMPDIR:=/tmp}; export TMPDIR
-if ! TMPDIR=`mktemp -d $TMPDIR/locateXXXXXX`; then
+if ! TMPDIR=`mktemp -d $TMPDIR/locateXXXXXXXXXX`; then
 	exit 1
 fi