When run postpatch datapatch -verbose, got window error -APPCRASH perl.exe

After I applied Oracle patch 12.1.0.2.160419,  when I ran postpatch datapatch -verbose, the window pop up with errors:

Problem signature:

  Problem Event Name:    APPCRASH

  Application Name:    perl.exe

  Application Version:    0.0.0.0

  Application Timestamp:    5398a221

  Fault Module Name:    Cwd.dll

  Fault Module Version:    0.0.0.0

  Fault Module Timestamp:    4ae0266a

  Exception Code:    c0000005

  Exception Offset:    0000000000002aab

  OS Version:    6.1.7601.2.1.0.274.10

  Locale ID:    1033

  Additional Information 1:    5b01

  Additional Information 2:    5b01deed033c97b659712230e2f39ebe

  Additional Information 3:    8f28

  Additional Information 4:    8f280e24b93d5f5bf40016f0c91510ec

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