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Diffstat (limited to 'crypto/asn1/asn1_gen.c')
-rw-r--r--crypto/asn1/asn1_gen.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/crypto/asn1/asn1_gen.c b/crypto/asn1/asn1_gen.c
index 2da38292c8c5..213a8e986c1b 100644
--- a/crypto/asn1/asn1_gen.c
+++ b/crypto/asn1/asn1_gen.c
@@ -227,6 +227,8 @@ ASN1_TYPE *ASN1_generate_v3(char *str, X509V3_CTX *cnf)
/* Allocate buffer for new encoding */
new_der = OPENSSL_malloc(len);
+ if (!new_der)
+ goto err;
/* Generate tagged encoding */
@@ -446,6 +448,8 @@ static ASN1_TYPE *asn1_multi(int utype, const char *section, X509V3_CTX *cnf)
int derlen;
int i, is_set;
sk = sk_ASN1_TYPE_new_null();
+ if (!sk)
+ goto bad;
if (section)
{
if (!cnf)
@@ -458,7 +462,8 @@ static ASN1_TYPE *asn1_multi(int utype, const char *section, X509V3_CTX *cnf)
typ = ASN1_generate_v3(sk_CONF_VALUE_value(sect, i)->value, cnf);
if (!typ)
goto bad;
- sk_ASN1_TYPE_push(sk, typ);
+ if (!sk_ASN1_TYPE_push(sk, typ))
+ goto bad;
typ = NULL;
}
}
@@ -474,6 +479,8 @@ static ASN1_TYPE *asn1_multi(int utype, const char *section, X509V3_CTX *cnf)
derlen = i2d_ASN1_SET_OF_ASN1_TYPE(sk, NULL, i2d_ASN1_TYPE, utype,
V_ASN1_UNIVERSAL, is_set);
der = OPENSSL_malloc(derlen);
+ if (!der)
+ goto bad;
p = der;
i2d_ASN1_SET_OF_ASN1_TYPE(sk, &p, i2d_ASN1_TYPE, utype,
V_ASN1_UNIVERSAL, is_set);