[GitHub] [arrow] wjones127 opened a new issue, #34696: [C++] ValidateRunEndEncoded does not check there is no null buffer

["wjones127 (via GitHub)" <gi...@apache.org>]

wjones127 opened a new issue, #34696:
URL: https://github.com/apache/arrow/issues/34696

   ### Describe the bug, including details regarding any error messages, version, and platform.
   
   We should make sure we check there is no null buffer at the top-level, otherwise we will attempt to count the nulls in `GetNullCount`, which can crash if the null bitmap is invalid. This situation can happen if corrupt data is read through an IPC reader.
   
   ### Component(s)
   
   C++


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[GitHub] [arrow] wjones127 closed issue #34696: [C++] ValidateRunEndEncoded does not check there is no null buffer

["wjones127 (via GitHub)" <gi...@apache.org>]

wjones127 closed issue #34696: [C++] ValidateRunEndEncoded does not check there is no null buffer
URL: https://github.com/apache/arrow/issues/34696


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