1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/des/enc_writ.c b/crypto/des/enc_writ.c
index b4eecc3812..0777b4f139 100644
--- a/crypto/des/enc_writ.c
+++ b/crypto/des/enc_writ.c
@@ -132,7 +132,9 @@ int DES_enc_write(int fd, const void *_buf, int len,
     if (len < 8) {
         cp = shortbuf;
         memcpy(shortbuf, buf, len);
-        RAND_pseudo_bytes(shortbuf + len, 8 - len);
+        if(RAND_pseudo_bytes(shortbuf + len, 8 - len) < 0) {
+            return -1;
+        }
         rnum = 8;
     } else {
         cp = buf;