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nsapi_dns: cleanup dns queue when running out or memory #11400

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Sep 3, 2019
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1 change: 1 addition & 0 deletions features/netsocket/nsapi_dns.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -726,6 +726,7 @@ nsapi_value_or_error_t nsapi_dns_query_multiple_async(NetworkStack *stack, const
if (nsapi_dns_call_in(query->call_in_cb, DNS_TIMER_TIMEOUT, mbed::callback(nsapi_dns_query_async_timeout)) != NSAPI_ERROR_OK) {
delete[] query->host;
delete query;
dns_query_queue[index] = NULL;
dns_mutex->unlock();
return NSAPI_ERROR_NO_MEMORY;
}
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