diff options
Diffstat (limited to 'crypto/des')
| -rw-r--r-- | crypto/des/enc_writ.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/des/enc_writ.c b/crypto/des/enc_writ.c index 55cc7fcb41..9ea7c5a503 100644 --- a/crypto/des/enc_writ.c +++ b/crypto/des/enc_writ.c @@ -96,6 +96,9 @@ int DES_enc_write(int fd, const void *_buf, int len, const unsigned char *cp; static int start = 1; + if (len < 0) + return -1; + if (outbuf == NULL) { outbuf = OPENSSL_malloc(BSIZE + HDRSIZE); if (outbuf == NULL) |