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coverity: 62376: reassure coverity static blob always exists

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This commit is contained in:
Andy Green 2020-08-18 10:47:58 +01:00
parent 80395f479f
commit 03ab5b5247
1 changed files with 8 additions and 6 deletions
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14
lib/secure-streams/system/auth-api.amazon.com/auth.c
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@ -200,19 +200,23 @@ ss_api_amazon_auth_state(void *userobj, void *sh, lws_ss_constate_t state,
{
ss_api_amazon_auth_t *m = (ss_api_amazon_auth_t *)userobj;
struct lws_context *context = (struct lws_context *)m->opaque_data;
lws_system_blob_t *ab;
size_t s;
lwsl_info("%s: %s, ord 0x%x\n", __func__, lws_ss_state_name(state),
(unsigned int)ack);
ab = lws_system_get_blob(context, LWS_SYSBLOB_TYPE_AUTH, AUTH_IDX_ROOT);
/* coverity */
if (!ab)
return LWSSSSRET_DESTROY_ME;
switch (state) {
case LWSSSCS_CREATING:
lws_ss_set_metadata(m->ss, "ctype", "application/json", 16);
/* fallthru */
case LWSSSCS_CONNECTING:
s = lws_system_blob_get_size(
lws_system_get_blob(context, LWS_SYSBLOB_TYPE_AUTH,
AUTH_IDX_ROOT));
s = lws_system_blob_get_size(ab);
lws_ss_request_tx_len(m->ss, (unsigned long)s);
m->pos = 0;
break;
@ -230,9 +234,7 @@ ss_api_amazon_auth_state(void *userobj, void *sh, lws_ss_constate_t state,
* when the close process for the auth wsi has completed and
* the related tls is already freed.
*/
s = lws_system_blob_get_size(
lws_system_get_blob(context, LWS_SYSBLOB_TYPE_AUTH,
AUTH_IDX_LWA));
s = lws_system_blob_get_size(ab);
if (s && context->mgr_system.state != LWS_SYSTATE_OPERATIONAL)
lws_sul_schedule(context, 0,