diff options
| author | Bob Beck <beck@cvs.openbsd.org> | 2015-12-14 03:39:15 +0000 |
|---|---|---|
| committer | Bob Beck <beck@cvs.openbsd.org> | 2015-12-14 03:39:15 +0000 |
| commit | 1f4fd2fb60ff4660b4c7d9bd6986adacd1fe2b30 (patch) | |
| tree | 2ad46e254fd90f2d03a8c9021f24e68ae979734c | |
| parent | b5b1ff3594a5fbaa835596e1caf311c981aa2df2 (diff) | |
initialize ext_len to 0.
ok guenther@
| -rw-r--r-- | lib/libssl/src/crypto/x509v3/v3_conf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/libssl/src/crypto/x509v3/v3_conf.c b/lib/libssl/src/crypto/x509v3/v3_conf.c index 37834813c78..20e156ce876 100644 --- a/lib/libssl/src/crypto/x509v3/v3_conf.c +++ b/lib/libssl/src/crypto/x509v3/v3_conf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: v3_conf.c,v 1.18 2015/09/30 18:41:06 jsing Exp $ */ +/* $OpenBSD: v3_conf.c,v 1.19 2015/12/14 03:39:14 beck Exp $ */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project 1999. */ @@ -278,7 +278,7 @@ v3_generic_extension(const char *ext, char *value, int crit, int gen_type, X509V3_CTX *ctx) { unsigned char *ext_der = NULL; - long ext_len; + long ext_len = 0; ASN1_OBJECT *obj = NULL; ASN1_OCTET_STRING *oct = NULL; X509_EXTENSION *extension = NULL; @@ -294,6 +294,10 @@ v3_generic_extension(const char *ext, char *value, int crit, int gen_type, ext_der = string_to_hex(value, &ext_len); else if (gen_type == 2) ext_der = generic_asn1(value, ctx, &ext_len); + else { + ERR_asprintf_error_data("Unexpected generic extension type %d", gen_type); + goto err; + } if (ext_der == NULL) { X509V3err(X509V3_F_V3_GENERIC_EXTENSION, |