diff options
Diffstat (limited to 'crypto/asn1/bio_ndef.c')
| -rw-r--r-- | crypto/asn1/bio_ndef.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/asn1/bio_ndef.c b/crypto/asn1/bio_ndef.c index d3be967f04..db9bbba940 100644 --- a/crypto/asn1/bio_ndef.c +++ b/crypto/asn1/bio_ndef.c @@ -184,6 +184,8 @@ static int ndef_suffix(BIO *b, unsigned char **pbuf, int *plen, void *parg) return 0; derlen = ASN1_item_ndef_i2d(ndef_aux->val, NULL, ndef_aux->it); + if (derlen < 0) + return 0; if ((p = OPENSSL_malloc(derlen)) == NULL) { ASN1err(ASN1_F_NDEF_SUFFIX, ERR_R_MALLOC_FAILURE); return 0; |