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-rw-r--r--crypto/openssh/ssh-rand-helper.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/crypto/openssh/ssh-rand-helper.c b/crypto/openssh/ssh-rand-helper.c
index 8b1c4b4..fa50704 100644
--- a/crypto/openssh/ssh-rand-helper.c
+++ b/crypto/openssh/ssh-rand-helper.c
@@ -818,6 +818,7 @@ main(int argc, char **argv)
unsigned char *buf;
int ret, ch, debug_level, output_hex, bytes;
extern char *optarg;
+ extern int optind;
LogLevel ll;
__progname = ssh_get_progname(argv[0]);
@@ -853,11 +854,17 @@ main(int argc, char **argv)
default:
error("Invalid commandline option");
usage();
+ exit(1);
}
}
-
log_init(argv[0], ll, SYSLOG_FACILITY_USER, 1);
+ if (argc != optind) {
+ error("Unexpected commandline arguments.");
+ usage();
+ exit(1);
+ }
+
#ifdef USE_SEED_FILES
prng_read_seedfile();
#endif
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