Errors in the Alert Log: ORA-7445[ph2csql_opndef_to_diana()+121]

(Doc ID 2405475.1)

Last updated on JULY 06, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

The following error occurred in the alert log:

ORA-07445: exception encountered: core dump [ph2csql_opndef_to_diana()+121] [SIGSEGV] [ADDR:0x0] [PC:0x4753989] [Address not mapped to object] []

 

The Call Stack Trace in the associated incident trace file shows:

ph2csql_opndef_to_diana <- ph2csql_into_clause <- qcspinto <- qcspmcl <- qcsdrv <- qcitrans <- qcisem <- ph2csql_analyze <- ph2stm <- ph2sms <- ph2obl <- ph2uni <- ph2dr2 <- ph2drv <- phpcmp <- pcicmp0 <- kkxcmp0 <- rpiswu2 <- kkxcmp <- kkpcrt <- opiexe <- opiosq0 <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o <- opimai_real <- ssthrdmain <- main

 

Cause

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