- danh@cvs.openbsd.org 2001/08/27 22:02:13
[ssh-keyscan.c]
fix memory fault if non-existent filename is given to the -f option
ok markus@
diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 3f8c5b4..9a9b72f 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -7,7 +7,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: ssh-keyscan.c,v 1.27 2001/08/05 23:29:58 markus Exp $");
+RCSID("$OpenBSD: ssh-keyscan.c,v 1.28 2001/08/27 22:02:13 danh Exp $");
#if defined(HAVE_SYS_QUEUE_H) && !defined(HAVE_BOGUS_SYS_QUEUE_H)
#include <sys/queue.h>
@@ -786,6 +786,8 @@
for (j = 0; j < fopt_count; j++) {
lb = Linebuf_alloc(argv[j], error);
+ if (!lb)
+ continue;
while ((line = Linebuf_getline(lb)) != NULL)
do_host(line);
Linebuf_free(lb);