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  1. PROFINET IO-Device
  2. PSPNS-2481

Stack crashes on invalid PNS_IF_STORE_REMANENT_DATA_RSP packet

          Details

          • Sprint:
            PI Sprint 2016 KW 30
          • Account:
            SPC Profinet Slave (SPCPROFINE)

            Description

            When the host application generated an invalid response to Store Remanent Service indication packet where ulExt in the response packet has been set to zero, the protocol stack will crash due to an invalid memory access.
            It is expected that the stack does not crash on invalid response packets but detects the problem. In case of such an invalid response the fragmented transfer shall be aborted.

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. PSPNS-2453 Flash based targets: NameOfStation set via DCP is stored directly in the database file

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

                Bug - A problem which impairs or prevents the functions of the product. PSPNS-2479 no response returned back to stack when large packets transmitted using DPM

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

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                        • Reporter:
                          AMesser Andreas Messer
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                          • Created:
                            Updated:
                            Resolved: