diff options
Diffstat (limited to 'crypto/asn1/tasn_enc.c')
-rw-r--r-- | crypto/asn1/tasn_enc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/crypto/asn1/tasn_enc.c b/crypto/asn1/tasn_enc.c index caa48696da..8b562ba1f4 100644 --- a/crypto/asn1/tasn_enc.c +++ b/crypto/asn1/tasn_enc.c @@ -528,6 +528,8 @@ static int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cout, int *putype, otmp = (ASN1_OBJECT *)*pval; cont = otmp->data; len = otmp->length; + if (cont == NULL || len == 0) + return -1; break; case V_ASN1_NULL: |