Commit bf85ef1b authored by Matt Caswell's avatar Matt Caswell
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Ensure that vent->smeth != NULL before we call vent->smeth() 



We can end up with a NULL SSL_METHOD function if a method has been
disabled. If that happens then we shouldn't call vent->smeth().

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent 16bce0e0

ssl/statem/statem_lib.c

+1 −1
Original line number Diff line number Diff line
@@ -1053,7 +1053,7 @@ int ssl_choose_server_version(SSL *s, CLIENTHELLO_MSG *hello) 
                 vent->version != 0 && vent->version != (int)candidate_vers;

                 ++vent)

                ;

            if (vent->version != 0) {

            if (vent->version != 0 && vent->smeth != NULL) {

                const SSL_METHOD *method;



                method = vent->smeth();