Core dump when running ksh script under staf's stax service

Solution In Progress - Updated -

Issue

  • When running a ksh script under staf's stax service. If the script looks like:
    trap "trap - HUP; clean_up2 HUP" HUP
  • A command substitution will trigger a core dump.

Environment

  • Red Hat Enterprise Linux 6.7
  • Hardware: Linux on POWER (ppc64)

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