[openssl-users] Core dump on DSA_free -- libssl.so.1.0.0

Jason Qian jqian at tibco.com
Fri Aug 11 19:14:03 UTC 2017

Thanks for look into this,

void * pKey = LockResource(hHandle);

The code works most of the time, only occasionally generates exception and
Not sure why on DSA_free(pDSA);

On Fri, Aug 11, 2017 at 2:57 PM, Salz, Rich <rsalz at akamai.com> wrote:

> > DSA *pDSA = d2i_DSA_PUBKEY(NULL, (const unsigned char **) &pKey,
> dwKeySize);
> Where and how is pKey set?  Not that the manpage says it's incremented to
> point *past* the object, so you need something like
>         unsigned char data = .....whatever your data source is .....
>         unsigned char *pKey = data
> and then use &pKey in your call
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