Commit 1b6a77a1 authored by Kurt Roeckx's avatar Kurt Roeckx
Browse files

CMS fuzzer: also use id2 



Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
GH: #2023
parent 3a9b9b2d

fuzz/cms.c

+13 −5
Original line number Diff line number Diff line
@@ -23,17 +23,25 @@ int FuzzerInitialize(int *argc, char ***argv) 


int FuzzerTestOneInput(const uint8_t *buf, size_t len)

{

    CMS_ContentInfo *i;

    CMS_ContentInfo *cms;

    BIO *in;

    if (!len) {



    if (len == 0)

        return 0;

    }



    in = BIO_new(BIO_s_mem());

    OPENSSL_assert((size_t)BIO_write(in, buf, len) == len);

    i = d2i_CMS_bio(in, NULL);

    CMS_ContentInfo_free(i);

    cms = d2i_CMS_bio(in, NULL);

    if (cms != NULL) {

        BIO *out = BIO_new(BIO_s_null());



        i2d_CMS_bio(out, cms);

        BIO_free(out);

        CMS_ContentInfo_free(cms);

    }



    BIO_free(in);



    return 0;

}