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Diffstat (limited to 'usr.bin/openssl/apps.c')
-rw-r--r--usr.bin/openssl/apps.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/openssl/apps.c b/usr.bin/openssl/apps.c
index 47e21265af2..39ce7a5f342 100644
--- a/usr.bin/openssl/apps.c
+++ b/usr.bin/openssl/apps.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: apps.c,v 1.52 2019/06/28 13:35:02 deraadt Exp $ */
+/* $OpenBSD: apps.c,v 1.53 2019/07/03 03:24:02 deraadt Exp $ */
/*
* Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
*
@@ -1328,7 +1328,7 @@ save_serial(char *serialfile, char *suffix, BIGNUM *serial,
else
n = snprintf(serialpath, sizeof serialpath, "%s.%s",
serialfile, suffix);
- if (n == -1 || n >= sizeof(serialpath)) {
+ if (n < 0 || n >= sizeof(serialpath)) {
BIO_printf(bio_err, "serial too long\n");
goto err;
}