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coverity 188322: confirm wsi->protocol non-NULL before CONNECTION_ERROR

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This commit is contained in:
Andy Green 2018-03-19 08:01:17 +08:00
parent da38a17a31
commit 5a8fca6f79
1 changed files with 1 additions and 1 deletions
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2
lib/service.c
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@ -740,7 +740,7 @@ __lws_service_timeout_check(struct lws *wsi, time_t sec)
* cleanup like flush partials.
*/
wsi->socket_is_permanently_unusable = 1;
if (wsi->mode == LWSCM_WSCL_WAITING_SSL)
if (wsi->mode == LWSCM_WSCL_WAITING_SSL && wsi->protocol)
wsi->protocol->callback(wsi,
LWS_CALLBACK_CLIENT_CONNECTION_ERROR,
wsi->user_space,