ORA-07445 [pfrinstr_BADNULL()+24] Seen When Running a DataPump Job
(Doc ID 2454318.1)
Last updated on OCTOBER 08, 2020
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
When performing a Data Pump export, the job fails with the following error:
ORA-07445: exception encountered: core dump [pfrinstr_BADNULL()+24] [SIGBUS] [ADDR:0x5441424C455F449B] [PC:0x10D461238] [Invalid address alignment] 
The DW trace file shows the following information:
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