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fix a pkcs11 crash when the public key reading fails

This commit is contained in:
LE TOUX Vincent 2016-01-02 09:31:36 +01:00
parent 47835f719f
commit 6e5ae841eb
1 changed files with 5 additions and 3 deletions
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8
src/pkcs11/framework-pkcs15.c
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@ -772,9 +772,11 @@ __pkcs15_prkey_bind_related(struct pkcs15_fw_data *fw_data, struct pkcs15_prkey_
if (sc_pkcs15_compare_id(&pubkey->pub_info->id, id)) {
sc_log(context, "Associating object %d as public key", i);
pk->prv_pubkey = pubkey;
sc_pkcs15_dup_pubkey(context, pubkey->pub_data, &pk->pub_data);
if (pk->prv_info->modulus_length == 0)
pk->prv_info->modulus_length = pubkey->pub_info->modulus_length;
if (pubkey->pub_data) {
sc_pkcs15_dup_pubkey(context, pubkey->pub_data, &pk->pub_data);
if (pk->prv_info->modulus_length == 0)
pk->prv_info->modulus_length = pubkey->pub_info->modulus_length;
}
}
}
}