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ss: http: ensure SS points to wsi when using wsi pointing to SS

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If we're going to take a wsi's word for it that it is bound to a particular
SS, make sure the SS is also bound to the same wsi.
This commit is contained in:
Andy Green 2022-02-09 12:38:19 +00:00
parent a80fbeb820
commit 1027d3a740
1 changed files with 5 additions and 1 deletions
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6
lib/secure-streams/protocols/ss-h1.c
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@ -283,7 +283,7 @@ lws_apply_instant_metadata(lws_ss_handle_t *h, struct lws *wsi, uint8_t *buf,
lwsl_debug("%s add header %s %s %d\n", __func__,
imd->name,
(char *)imd->value__may_own_heap,
imd->length);
(int)imd->length);
if (lws_add_http_header_by_name(wsi,
(const unsigned char *)imd->name,
(const unsigned char *)imd->value__may_own_heap,
@ -560,6 +560,8 @@ secstream_h1(struct lws *wsi, enum lws_callback_reasons reason, void *user,
return -1;
lws_ss_assert_extant(wsi->a.context, wsi->tsi, h);
h->wsi = wsi; /* since we accept the wsi is bound to the SS,
* ensure the SS feels the same way about the wsi */
#if defined(LWS_WITH_CONMON)
if (wsi->conmon.pcol == LWSCONMON_PCOL_NONE) {
@ -863,6 +865,8 @@ malformed:
// lwsl_notice("%s: HTTP_READ: client side sent len %d fl 0x%x\n",
// __func__, (int)len, (int)f);
h->wsi = wsi; /* since we accept the wsi is bound to the SS,
* ensure the SS feels the same way about the wsi */
r = h->info.rx(ss_to_userobj(h), (const uint8_t *)in, len, f);
if (r != LWSSSSRET_OK)
return _lws_ss_handle_state_ret_CAN_DESTROY_HANDLE(r, wsi, &h);