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COVA11233: add additional deref checks

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This commit is contained in:
Andy Green 2019-07-13 12:00:32 -07:00
parent e3f895a71d
commit 7bbf6ebc7e
1 changed files with 1 additions and 1 deletions
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2
lib/core-net/close.c
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@ -464,7 +464,7 @@ just_kill_connection:
wsi->role_ops->close_cb[lwsi_role_server(wsi)]) {
const struct lws_protocols *pro = wsi->protocol;
if (!wsi->protocol)
if (!wsi->protocol && wsi->vhost && wsi->vhost->protocols)
pro = &wsi->vhost->protocols[0];
if (!wsi->upgraded_to_http2 || !lwsi_role_client(wsi))