Fixed a length problem parsing an arg of "./".

diff --git a/flist.c b/flist.c
index 960e6a1..81fa2de 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -1830,7 +1830,7 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
                } else if (!len || fbuf[len - 1] == '/') {
                        if (len == 2 && fbuf[0] == '.') {
                                /* Turn "./" into just "." rather than "./." */
-                               fbuf[1] = '\0';
+                               fbuf[--len] = '\0';
                        } else {
                                if (len + 1 >= MAXPATHLEN)
                                        overflow_exit("send_file_list");