diff options
Diffstat (limited to 'deps/openssl/openssl/crypto/x509v3/v3_addr.c')
| -rw-r--r-- | deps/openssl/openssl/crypto/x509v3/v3_addr.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/deps/openssl/openssl/crypto/x509v3/v3_addr.c b/deps/openssl/openssl/crypto/x509v3/v3_addr.c index 1290dec9bb..af080a04f2 100644 --- a/deps/openssl/openssl/crypto/x509v3/v3_addr.c +++ b/deps/openssl/openssl/crypto/x509v3/v3_addr.c @@ -130,10 +130,12 @@ static int length_from_afi(const unsigned afi) */ unsigned int v3_addr_get_afi(const IPAddressFamily *f) { - return ((f != NULL && - f->addressFamily != NULL && f->addressFamily->data != NULL) - ? ((f->addressFamily->data[0] << 8) | (f->addressFamily->data[1])) - : 0); + if (f == NULL + || f->addressFamily == NULL + || f->addressFamily->data == NULL + || f->addressFamily->length < 2) + return 0; + return (f->addressFamily->data[0] << 8) | f->addressFamily->data[1]; } /* |