Clear alpn_selected_len for clients, too

Zero out the length alongside the NULLing of the pointer, to bring parity between the selected and proposed fields.. Reviewed-by: Rich Salz <[email protected]> Reviewed-by: Richard Levitte <[email protected]> (Merged from openssl#2954)
jiuhaizhang · Mar 15, 2017 · a5bb1aa · a5bb1aa
1 parent 1ae4c07
commit a5bb1aa
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ssl/statem/extensions.c b/ssl/statem/extensions.c
@@ -875,8 +875,8 @@ static int init_alpn(SSL *s, unsigned int context)
 {
     OPENSSL_free(s->s3->alpn_selected);
     s->s3->alpn_selected = NULL;
+    s->s3->alpn_selected_len = 0;
     if (s->server) {
-        s->s3->alpn_selected_len = 0;
         OPENSSL_free(s->s3->alpn_proposed);
         s->s3->alpn_proposed = NULL;
         s->s3->alpn_proposed_len = 0;