diff options
| author | Matt Caswell <matt@openssl.org> | 2015-03-10 23:15:15 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-03-11 11:18:15 +0000 |
| commit | ac5a110621ca48f0bebd5b4d76d081de403da29e (patch) | |
| tree | 7639cb96979ce5f301e3dca55dee0ad0cae87eb2 /crypto/asn1 | |
| parent | 97a0cc52812c6cc075ec7da849dd496f0e6cf5a4 (diff) | |
| download | openssl-ac5a110621ca48f0bebd5b4d76d081de403da29e.zip openssl-ac5a110621ca48f0bebd5b4d76d081de403da29e.tar.gz openssl-ac5a110621ca48f0bebd5b4d76d081de403da29e.tar.bz2 | |
Fix seg fault in ASN1_generate_v3/ASN1_generate_nconf
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
Diffstat (limited to 'crypto/asn1')
| -rw-r--r-- | crypto/asn1/asn1_gen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/asn1/asn1_gen.c b/crypto/asn1/asn1_gen.c index 16a1b5a..0e1cc08 100644 --- a/crypto/asn1/asn1_gen.c +++ b/crypto/asn1/asn1_gen.c @@ -353,6 +353,10 @@ static int asn1_cb(const char *elem, int len, void *bitstr) break; case ASN1_GEN_FLAG_FORMAT: + if(!vstart) { + ASN1err(ASN1_F_ASN1_CB, ASN1_R_UNKNOWN_FORMAT); + return -1; + } if (!strncmp(vstart, "ASCII", 5)) arg->format = ASN1_GEN_FORMAT_ASCII; else if (!strncmp(vstart, "UTF8", 4)) |