Red Hat Enterprise Linux 5 Valgrind 3.2 crashes with 'Unhandled Inst: 0x66 0x66 0x66 0x66'

Solution Verified - Updated -

Issue

  • Valgrind 3.2 in RHEL5 crashes with
    vex amd64->IR: unhandled instruction bytes: 0x66 0x66 0x66 0x66
    

Environment

  • Red Hat Enterprise Linux 5.0 - 5.4
  • x86_64

  • Valgrind < 3.5.0-1

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