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  1. LWIP based TCP/IP
  2. PSLWIP-173

Unexpected buffer free for UDP sockets in queued mode

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: V4.0.0.0
          • Fix Version/s: V4.0.0.2, V4.0.1.0, V4.1.0.0
          • Labels:
            None
          • Account:
            SPC TCP_IP (SPCTCPIP)

            Description

            When an UDP socket is switched to queued mode, an unexpected buffer free occurs. This affects NetIdent and SNMP protocols and might cause unexpected stack behavior up to firmware crashes.

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                Issue Links

                blocks

                Bug - A problem which impairs or prevents the functions of the product. PSPNSV4-592 Update to LWIP V4.0.0.2

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        People

                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: