--- libedit-20061228-2.10/src/vi.c.fix	2007-01-13 21:35:29 +0300

+++ libedit-20061228-2.10/src/vi.c	2007-01-13 21:35:07 +0300

@@ -1011,10 +1011,10 @@ vi_histedit(EditLine *el, int c)

 	fd = mkstemp(tempfile);

 	if (fd < 0)

 		return CC_ERROR;

 	cp = el->el_line.buffer;

-	write(fd, cp, el->el_line.lastchar - cp +0u);

-	write(fd, "\n", 1);

+	if (write(fd, cp, el->el_line.lastchar - cp +0u) == -1 || write(fd, "\n", 1) == -1)

+		return CC_ERROR;

 	pid = fork();

 	switch (pid) {

 	case -1:

 		close(fd);