Alexandre Belloni wrote:
Hi,

I'm trying to build a PKCS7 envelopped data (encrypted) but when I'm done withe the PKCS7 structure and I try to free it (calling PKCS7_free) I keep getting an "access violation accessing 0xfeeefef6".

I'm using openssl 0.9.8 under windows XP (win32).

Code is attached.
...
    cert = PKCS7_cert_from_signer_info(p7, si);
        if (cert == NULL)
        {
                ret = -1;
                goto err;
        }
...
        if (cert != NULL)
                X509_free(cert);

        if (p7 != NULL)
                PKCS7_free(p7);

this doesn't work as PKCS7_cert_from_signer_info doesn't
increase the reference counter and hence you free the cert
twice ...

Nils
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