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2472795 - Error "Fatal Python error: deallocating None" when getlobdata is repeatedly called - SDK for SAP ASE


  • As stated in the documentation, Python supports using large objects (LOB) datatypes text and image by using getlobdata method.
  • If getlobdata is called too many times, following error is reported when executing the python script from the above documentation:

Fatal Python error: deallocating None
Current thread 0x00007fc87901f700 (most recent call first): Aborted (core dumped)



  • SAP Sybase Software Developers Kit (SDK) 15.7 SP136 
  • Adaptive Server Enterprise extension module for Python 2.7.8, 2.7.13, 3.2.6 and 3.6.0


SAP Adaptive Server Enterprise 15.7 ; Sybase SDK 15.7


CR#808097, 808097, CR808097, "Adaptive Server Enterprise SDK", SDK, sypydb , KBA , BC-SYB-SDK , SDK , Problem

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