Wenjun Zhu created TRAFODION-3264:
-------------------------------------

             Summary: lob-related functions causes server aborted when PCode is 
off
                 Key: TRAFODION-3264
                 URL: https://issues.apache.org/jira/browse/TRAFODION-3264
             Project: Apache Trafodion
          Issue Type: Bug
          Components: -exe
    Affects Versions: any
            Reporter: Wenjun Zhu
             Fix For: any


In file core/sql/executor/ExExeUtilLoad.cpp, there are lines like:
{code:java}
    ex_expr::exp_return_type exprRetCode =
       lobTdb().inputExpr_->eval(NULL, 
       workAtp_);{code}
this calls eval() function with 1st parametere NULL.

When PCode is off, it would access null pointer in function 
ex_expr::evalClauses(), and then abort.

As sandhyasun said, this invocation is unneeded, so eliminate it.



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