commit e1704bada4554f4edc95ac6be50144dd7b95332b
author Bram Moolenaar <Bram@vim.org> Wed Oct 03 18:25:00 2012 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Oct 03 18:25:00 2012 +0200
tree a9e9a1fd34a6ed5ba126b8dfc4ecd45dfedff394
parent b213da0b5742c6615837436ef4f75a416a534f06

updated for version 7.3.677
Problem:    buf_spname() is used inconsistently.
Solution:   Make the return type a char_u pointer.  Check the size of the
            returned string.

src/screen.c

diff --git a/src/screen.c b/src/screen.c
index 92eb232..0e76d8c 100644
--- a/src/screen.c
+++ b/src/screen.c
@@ -9876,7 +9876,7 @@
     buf_T	*buf;
 {
     if (buf_spname(buf) != NULL)
-	STRCPY(NameBuff, buf_spname(buf));
+	vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
     else
 	home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
     trans_characters(NameBuff, MAXPATHL);