diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2004-12-05 01:03:15 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2004-12-05 01:03:15 +0000 |
| commit | a0e7c8eede26b29b09057f48b8e51f46f8811ddd (patch) | |
| tree | 2b50575b4e9e608b61cb74246915625bd99b85d8 /crypto/asn1/evp_asn1.c | |
| parent | a8e00b17ce840c58787e45411fa2ac4d6b1fb10c (diff) | |
Add lots of checks for memory allocation failure, error codes to indicate
failure and freeing up memory if a failure occurs.
PR:620
Diffstat (limited to 'crypto/asn1/evp_asn1.c')
| -rw-r--r-- | crypto/asn1/evp_asn1.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/crypto/asn1/evp_asn1.c b/crypto/asn1/evp_asn1.c index 162b37bc38..f3d9804860 100644 --- a/crypto/asn1/evp_asn1.c +++ b/crypto/asn1/evp_asn1.c @@ -115,7 +115,11 @@ int ASN1_TYPE_set_int_octetstring(ASN1_TYPE *a, long num, unsigned char *data, if ((osp=ASN1_STRING_new()) == NULL) return(0); /* Grow the 'string' */ - ASN1_STRING_set(osp,NULL,size); + if (!ASN1_STRING_set(osp,NULL,size)) + { + ASN1_STRING_free(osp); + return(0); + } M_ASN1_STRING_length_set(osp, size); p=M_ASN1_STRING_data(osp); |