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| author | Ben Lindstrom <mouring@eviladmin.org> | 2001-09-12 17:10:40 +0000 |
|---|---|---|
| committer | Ben Lindstrom <mouring@eviladmin.org> | 2001-09-12 17:10:40 +0000 |
| commit | 78bbd9ebe348a4dc5dda23db4e281d90eeef85d5 (patch) | |
| tree | a767e9c96116d03ef26a492d7b938250b52a2376 /ssh-keyscan.c | |
| parent | 8d066fb262af638d0110437afa794ce46387e0dd (diff) | |
| download | openssh-git-78bbd9ebe348a4dc5dda23db4e281d90eeef85d5.tar.gz | |
- 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@
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); |