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  1. DCERPC - Remote Procedure Call Protocol
  2. PSDCERPC-80

missing limit for parallel RPC activities may lead to memory exhaustion

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V4.0.23.0
    • Fix Version/s: V4.2.0.5, V4.2.1.0
    • Component/s: Task
    • Labels:
      None
    • Account:
      SPC Components (SPCCOMPONENTS)

      Description

      Each received RPC call addressing a new RPC activity (by using an up to now unused RPC ActivityUUID) will aquire memory to handle the operation.

      However, there is no limit implemented in RPC regarding the possible parallel activities. This may lead to memory exhaustion.

      Only a fix amount of parallel activities shall be possible to prevent this memory exhaustion. If the maximum amount is reached, the oldest existing activity currently not used shall be re-used.

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                  • Reporter:
                    BMeyer Benjamin Meyer
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                    Dates

                    • Created:
                      Updated:
                      Resolved: