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  1. PROFINET IO-Controller
  2. PSPNM-706

Firmware crash when loading database configuration with more than 959 signals per submodule

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.6.18.0, V2.7.0.0
          • Fix Version/s: V2.7.0.10, V2.7.1.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Master (SPCPROFINETMA)

            Description

            When the firmware loads a database configuration were any submodule has more than 959 signals defined, the firmware will perform an invalid memory access. Afterwards the firmware will crash. Such a configuration is generated by Sycon.NET for submodules with more than 959 DataItems defined in GSDML file.
            It is expected that the firmware does not crash in that case and that such an configuration is handled properly.

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