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QUIC DEMUX: Refactor list manipulation 

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19734)
This commit is contained in:
Hugo Landau 2022-11-30 08:50:58 +00:00
parent f42781ad16
commit 64222fc027
1 changed files with 1 additions and 2 deletions
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3
ssl/quic/quic_demux.c
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@ -501,14 +501,13 @@ static int demux_process_pending_urxe(QUIC_DEMUX *demux, QUIC_URXE *e)
* handler, pass it to the handler. Otherwise, we will never be able to
* process this datagram, so get rid of it.
*/
ossl_list_urxe_remove(&demux->urx_pending, e);
if (demux->default_cb != NULL) {
/* Pass to default handler. */
ossl_list_urxe_remove(&demux->urx_pending, e);
e->demux_state = URXE_DEMUX_STATE_ISSUED;
demux->default_cb(e, demux->default_cb_arg);
} else {
/* Discard. */
ossl_list_urxe_remove(&demux->urx_pending, e);
ossl_list_urxe_insert_tail(&demux->urx_free, e);
e->demux_state = URXE_DEMUX_STATE_FREE;
}