Skip to content
Snippets Groups Projects

Protection against calling G4ThreadInitTool::terminateThread without having called initThread

Merged Protection against calling G4ThreadInitTool::terminateThread without having called initThread
jchapman/athena:Geant4MTFix_ATLASSIM-4062_master into master
Merged John Derek Chapman requested to merge jchapman/athena:Geant4MTFix_ATLASSIM-4062_master into master
  1. Mar 15, 2019
    • John Chapman's avatar
      Protection against calling G4ThreadInitTool::terminateThread without having called initThread · 51c78246
      John Chapman authored 
      Based on the discussion in ATLASSIM-4062, it seems that with the new version of TBB introduced
in `LCG_95` (see !21493) can sometimes try to call `G4ThreadInitTool::terminateThread` without
having first called `G4ThreadInitTool::initThread`. This causes the `G4ExHive-test` CI test
to fail at random. Adding some protection to `G4ThreadInitTool::terminateThread` to prevent
crashes in this case while the experts follow up with the TBB experts.
      51c78246