Thanks Jacob,
So, does that API do not increment reference count internally itself.
I mean if I have to explicitly do that, what is the API for that ?
Thanks & Regards,
Nayna Jain
From: Jakob Bohm <jb-openssl@xxxxxxxxxx>
To: openssl-users at openssl.org
Date: 06/10/2015 09:49 AM
Subject: Re: [openssl-users] X509_STORE_free() and X509_LOOKUP_free()
also frees the X509 certificates inside it
Sent by: "openssl-users" <openssl-users-bounces at openssl.org>
On 10/06/2015 05:22, Nayna Jain wrote:
Hi all,
I am using X509_STORE and X509_LOOKUP to verify the certificate and
its chain.
But at the end when I do X509_STORE_free(store) ?and X509_LOOKUP_free
(lookup), it is also doing free of the X509* certificate which I
added.
But I don't want that, because after that when I immediately try to
access X509* certificate for further operation, then it results in
core dump
And if I don't do X509_STORE_free() then it will leave the memory
leak.
Let me know how to resolve this and if I misunderstood something.
X509 objects (and many other objects in the API) are
reference counted.
Increment the reference count of each certificate as
you add it to the X509_STORE, this should make the
X509 object stay around after X509_STORE_free() frees
it.
However there is a shortage of documentation on the
reference counting functions involved.
Enjoy
Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S. http://www.wisemo.com
Transformervej 29, 2860 S?borg, Denmark. Direct +45 31 13 16 10
This public discussion message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded
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