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  1. ROOT
  2. ROOT-10528

The TClass for HepMC::GenVertex is being unloaded when in state 3

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Blocker
    • Resolution: Fixed
    • 6.19/01
    • 6.20/00
    • None
    • None
    • LHCb Nightly Builds against lcg dev4 (ROOT 6.20-patches)

    Description

      Since Tuesday (2019-10-21), we are getting this error:

      Fatal in <TClass::SetUnloaded>: The TClass for HepMC::GenVertex is being unloaded when in state 3
      

      just, from Python, importing `cppyy`.

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              vvasilev Vassil Vasilev
              clemenci Marco Clemencic
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                Updated:
                Resolved: