tree fd3a2896796649717ca4782023d5f9a770bf9e0c
parent faf5227bc5ee587c3f03a97443a5e2e3e722db74
author Benno Schulenberg <bensberg@justemail.net> 1463598279 +0200
committer Benno Schulenberg <bensberg@justemail.net> 1463600056 +0200

files: don't reuse a variable that may have been modified by dirname()

The variable 'namecopy' has been passed to dirname(), so it is likely
to have been changed when it contains a slash.  So, use a new variable
instead.  Also, free the result of display_string().

This fixes https://savannah.gnu.org/bugs/?47956.