diff options
Diffstat (limited to 'ssh-keyscan.c')
-rw-r--r-- | ssh-keyscan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ssh-keyscan.c b/ssh-keyscan.c index 3f8c5b40..9a9b72f4 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); |