Ooops! Remove '&' from i=i2d_PKCS7(p7,&msg_aux), i.e.
i=i2d_PKCS7(p7,msg_aux)...
(The problem is just to get the pointers right.)
Patrik
Patrik Carlsson wrote:
> Try something like:
>
> unsigned char **msg_aux;
>
> *msg_aux=(unsigned char *) malloc (8194); /*enough size...*/
> i=i2d_PKCS7(p7,&msg_aux);
>
> Or, if you do want to know the size before allocating:
> unsigned char **msg_aux;
> int sz;
>
> sz = i2d_PKCS7(p7,NULL);
>
> *msg_aux=(unsigned char *) malloc (sz); /*enough size! */
> i=i2d_PKCS7(p7,&msg_aux);
>
> --Patrik
>
> Ignacio Gil wrote:
>
> > Hello,
> > I need to transform a PKCS7* to a char* or similar, and I've done this:
> >
> > unsigned char **msg_aux;
> > msg_aux=(unsigned char **) malloc (8194); /*enough size...*/
> > i=i2d_PKCS7(p7,msg_aux);
> >
> > I've got a segmentation fault.
> > Could anybody help me?
> > ______________________________________________________________________
> > OpenSSL Project http://www.openssl.org
> > Development Mailing List [EMAIL PROTECTED]
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>
> ______________________________________________________________________
> OpenSSL Project http://www.openssl.org
> Development Mailing List [EMAIL PROTECTED]
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