Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC

Commits:

• fed942ac
  by Andreas Klebinger at 2026-08-17T12:11:57-04:00

  testsuite: Use sigkill in process009.
  
  SIGHUB might have been blocked by a (grand)*parent of the test.
  In such cases the test would fail as the python process would simply
  exist gracefully instead of committing to a premature end.
  
  By using SIGKILL we can rely on the signal not being blocked, fixing #27578
  in the process.
  

2 changed files:

• testsuite/tests/process/process009.hs
• testsuite/tests/process/process009.stdout

Changes:

   let script = intercalate " "

                [ "exec python3 2>/dev/null"

                , "-c"

-               , "'import os; os.kill(os.getpid(), 1)'"

+               , "'import os; os.kill(os.getpid(), 9)'" -- SIGKILL

                ]

   (_,_,_,p) <- createProcess (shell script)

   waitForProcess p >>= print

-ExitFailure (-1)

-Just (ExitFailure (-1))

-Just (ExitFailure (-1))

+ExitFailure (-9)

+Just (ExitFailure (-9))

+Just (ExitFailure (-9))