[lwip-devel] [patch #10033] MQTT: Add extra check to mqtt_client_is_connected()

[Jonathan D]

URL:
  <https://savannah.nongnu.org/patch/?10033>

                 Summary: MQTT: Add extra check to mqtt_client_is_connected()
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: jona
            Submitted on: Mon 22 Feb 2021 09:19:24 PM UTC
                Category: apps
                Priority: 3 - Low
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

If client is zeroed, mqtt_client_is_connected() can falsely return that
state is connected.
With the extra check to client->conn provided in the patch, this error is
eliminated.



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File Attachments:


-------------------------------------------------------
Date: Mon 22 Feb 2021 09:19:24 PM UTC  Name:
0001-mqtt-Add-extra-check-to-mqtt_client_is_connected.patch  Size: 808B   By:
jona

<http://savannah.nongnu.org/patch/download.php?file_id=50909>

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