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Resolved PBSNC170.DLL / PB_DB_Rout function - Null Pointer
  1. Issue
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  1. Mark Del Villan
  2. PowerBuilder
  3. Friday, 24 May 2024 03:01 PM UTC

Hi,

I'm troubleshooting an issue where my PB2017-based app is crashing intermittently in a customer environment.  I'm not able to replicate the error in my dev environment.  In fact, I am not able to replicate the error in the customer's environment either, which leads me to consider that it may be user specific.  

Basically, under certain conditions, while retrieving a large series of nested datawindows, the app crashes and creates a series of dump files.  All dump files indicate: a null pointer dereference in the PBSNC170.DLL module, specifically within the PB_DB_Rout function.

The network and database seem to be working fine.  

Does anyone have any advice on how to further troubleshoot this?

Thanks for reading!

Mark

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