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ss: skip null metadata

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Jed Lu 2020-11-17 11:59:24 +00:00 • committed by Andy Green
parent cab63090e6
commit 0f98972ab5
1 changed files with 2 additions and 1 deletions
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3
lib/secure-streams/protocols/ss-h1.c
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@ -187,7 +187,8 @@ lws_apply_metadata(lws_ss_handle_t *h, struct lws *wsi, uint8_t *buf,
/* has to have a non-empty header string */
if (polmd->value__may_own_heap &&
((uint8_t *)polmd->value__may_own_heap)[0]) {
((uint8_t *)polmd->value__may_own_heap)[0] &&
h->metadata[m].value__may_own_heap) {
if (lws_add_http_header_by_name(wsi,
polmd->value__may_own_heap,
h->metadata[m].value__may_own_heap,