- 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@

1 files changed, 3 insertions, 1 deletions

diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 3f8c5b403..9a9b72f4c 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 @@ main(int argc, char **argv)
 
                 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);