builtin/mv.c: plug miniscule memory leak

The "it" string would not be free'ed if base_name was non-NULL. Let's free it. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Brandon Casey committed Oct 6, 2011 at 13:22 UTC 0d0ff65cea5424a202510fa4e28a461d36032276
1 file changed +5 -1
builtin/mv.c
+5 -1
@@ -29,7 +29,11 @@ static const char **copy_pathspec(const char *prefix, const char **pathspec,
29 to_copy--;
30 if (to_copy != length || base_name) {
31 char *it = xmemdupz(result[i], to_copy);
32 - result[i] = base_name ? xstrdup(basename(it)) : it;
32 + if (base_name) {
33 + result[i] = xstrdup(basename(it));
34 + free(it);
35 + } else
36 + result[i] = it;
37 }
38 }
39 return get_pathspec(prefix, result);