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  1. rcX - Operating System
  2. RCX-763

Deleting an kernel object (e.g. Semaphore) while creating another object in different task may result in a defective object list and cause crash / malfunction

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.1.9.0, V2.1.9.1, V2.1.10.0, V2.1.11.0, V2.1.11.1, V2.1.11.2, V2.1.11.3
          • Fix Version/s: V2.1.11.4, V2.1.12.0
          • Component/s: Kernel
          • Labels:
            None
          • Account:
            SDO rcX (SDORCX)

            Description

            If a task is interrupted while creating an object and the other task is trying to delete a kernel object the internal object list may get corrupted due to missing locking.

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                      • Reporter:
                        RMay Robert M [X] (Inactive)
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