diff options
Diffstat (limited to 'ext/openssl/ossl_asn1.c')
| -rw-r--r-- | ext/openssl/ossl_asn1.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/ext/openssl/ossl_asn1.c b/ext/openssl/ossl_asn1.c index fe7256ae61..77f23e3dbc 100644 --- a/ext/openssl/ossl_asn1.c +++ b/ext/openssl/ossl_asn1.c @@ -877,13 +877,23 @@ int_ossl_asn1_decode0_cons(unsigned char **pp, long max_len, long length, } } - if (tc == sUNIVERSAL && (tag == V_ASN1_SEQUENCE || V_ASN1_SET)) { + if (tc == sUNIVERSAL) { VALUE args[4]; - VALUE klass = *ossl_asn1_info[tag].klass; - if (infinite && tag != V_ASN1_SEQUENCE && tag != V_ASN1_SET) { - asn1data = rb_obj_alloc(cASN1Constructive); + int not_sequence_or_set; + + not_sequence_or_set = tag != V_ASN1_SEQUENCE && tag != V_ASN1_SET; + + if (not_sequence_or_set) { + if (infinite) { + asn1data = rb_obj_alloc(cASN1Constructive); + } + else { + ossl_raise(eASN1Error, "invalid non-infinite tag"); + return Qnil; + } } else { + VALUE klass = *ossl_asn1_info[tag].klass; asn1data = rb_obj_alloc(klass); } args[0] = ary; |