ORA-07445 [msq_preprocess_frocol()+355] (Doc ID 2244595.1)

Last updated on MARCH 16, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Linux x86-64

Symptoms

1. The following error is logged in the alert.log:

ORA-07445: exception encountered: core dump [msq_preprocess_frocol()+355] [SIGSEGV] [ADDR:0x0] [PC:0x2F7E203] [SI_KERNEL(general_protection)] [],

2. This may happen when trying to execute a SQL statement having WITH clause. This SQL can come from an ETL job.

3. Main stack contains msq_preprocess_frocol, eg:

msq_preprocess_frocol kfkFDCleanup kfkFDCleanupTacCb ksu_dispatch_tac opiprs kksParseChildCursor rpiswu2 kksLoadChild kxsGetRuntimeLock kksfbc kkspsc0 kksParseCursor

Cause

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