2267518 - ADO.NET Provider memory leak in DataInputStreamBuffer - SAP SDK | SAP Knowledge Base Article

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2267518 - ADO.NET Provider memory leak in DataInputStreamBuffer - SAP SDK

Symptom

  • ADO.NET Provider leaks memory at  the ~DataInputStreamBuffer() object, which is not disposed as expected.
  • Driver doesn´t seem to apply Disposable() pattern correctly
  • Memory is always safe between 35-140MB maximum when using the older 1.15.350 ADO.NET Provider.

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Environment

  • SAP Sybase Software Developers Kit (SDK) 15.7
  • SAP Software Developers Kit (SDK) for Adaptive Server Enterprise (ASE) 16.0
  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0
  • Adaptive Server Enterprise ADO.NET Data Provider 2.157.1333.0 32-bit
  • Microsoft Visual Studio 2010
  • .NET Framework 2.0
  • Windows 2003 32-bit

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; SAP Adaptive Server Enterprise SDK 16.0 ; Sybase SDK 15.7 ; Sybase Software Developer Kit 15.7

Keywords

CR788584, CR#788584, 788584, DataReader, Command, procedure, parameter, ArrayList, ASE , KBA , BC-SYB-SDK , SDK , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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