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Diffstat (limited to 'contrib/ntp/libntp/ntp_crypto_rnd.c')
-rw-r--r--contrib/ntp/libntp/ntp_crypto_rnd.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/ntp/libntp/ntp_crypto_rnd.c b/contrib/ntp/libntp/ntp_crypto_rnd.c
index 96348f2..2a4f91a 100644
--- a/contrib/ntp/libntp/ntp_crypto_rnd.c
+++ b/contrib/ntp/libntp/ntp_crypto_rnd.c
@@ -16,6 +16,7 @@
#include <l_stdlib.h>
#include <ntp_random.h>
+#include "safecast.h"
#ifdef USE_OPENSSL_CRYPTO_RAND
#include <openssl/err.h>
@@ -93,7 +94,7 @@ ntp_crypto_random_buf(
#ifdef USE_OPENSSL_CRYPTO_RAND
int rc;
- rc = RAND_bytes(buf, nbytes);
+ rc = RAND_bytes(buf, size2int_chk(nbytes));
if (1 != rc) {
unsigned long err;
char *err_str;
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