#'x-store-cutbuffer-internal, correct order of type checks vs. member accesses src/ChangeLog addition: 2014-09-06 Aidan Kehoe <kehoea@parhasard.net> * select-x.c (Fx_store_cutbuffer_internal): Correct the order of XSTRING_{DATA,LENGTH} vs. CHECK_STRING, make sure the former is after the latter, avoiding crashes when passing in arguments of the wrong type, or when ERROR_CHECK_STRUCTURES is defined.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi