Commit f98a893e authored by Bernd Edlinger's avatar Bernd Edlinger
Browse files

Fix error handling in RAND_DRBG_set 



Reviewed-by: default avatarMatthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: default avatarPaul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/7519)
parent 0f316a0c

crypto/rand/drbg_lib.c

+6 −1
Original line number Diff line number Diff line
@@ -115,6 +115,9 @@ int RAND_DRBG_set(RAND_DRBG *drbg, int type, unsigned int flags) 


    switch (type) {

    default:

        drbg->type = 0;

        drbg->flags = 0;

        drbg->meth = NULL;

        RANDerr(RAND_F_RAND_DRBG_SET, RAND_R_UNSUPPORTED_DRBG_TYPE);

        return 0;

    case 0:
@@ -127,8 +130,10 @@ int RAND_DRBG_set(RAND_DRBG *drbg, int type, unsigned int flags) 
        break;

    }



    if (ret == 0)

    if (ret == 0) {

        drbg->state = DRBG_ERROR;

        RANDerr(RAND_F_RAND_DRBG_SET, RAND_R_ERROR_INITIALISING_DRBG);

    }

    return ret;

}