diff options
Diffstat (limited to 'deps/openssl/openssl/crypto/objects/obj_dat.c')
| -rw-r--r-- | deps/openssl/openssl/crypto/objects/obj_dat.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/deps/openssl/openssl/crypto/objects/obj_dat.c b/deps/openssl/openssl/crypto/objects/obj_dat.c index 5cd755d77d..aca382a6e9 100644 --- a/deps/openssl/openssl/crypto/objects/obj_dat.c +++ b/deps/openssl/openssl/crypto/objects/obj_dat.c @@ -400,6 +400,8 @@ static int obj_cmp(const ASN1_OBJECT *const *ap, const unsigned int *bp) j = (a->length - b->length); if (j) return (j); + if (a->length == 0) + return 0; return (memcmp(a->data, b->data, a->length)); } @@ -415,6 +417,9 @@ int OBJ_obj2nid(const ASN1_OBJECT *a) if (a->nid != 0) return (a->nid); + if (a->length == 0) + return NID_undef; + if (added != NULL) { ad.type = ADDED_DATA; ad.obj = (ASN1_OBJECT *)a; /* XXX: ugly but harmless */ |