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ORA-07445 [subex1()+228] (Doc ID 743253.1)

Last updated on MARCH 19, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.4 [Release 10.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

On 10.2.0.3, when running a query with the "CONNECT BY PRIOR " statement, the following error is generated in both the alert.log and the tarce files:
ORA-07445: exception encountered: core dump [subex1()+228] [SIGSEGV] [Address not mapped to object] [0x1D00000000]

 

call stack is similar to:

ksedmp <- ssexhd <- sighndlr <- call_user_handler <- subex1
<- subsr3 <- evaopn2 <- expepr <- qerixtFetch <- qerjotFetch
<- qercbiFilterData <- 304 <- qercbiFetch <- rwsfcd <- qeruaFetch
<- qersoFetch <- qervwFetch <- qerjotFetch <- qerjoFetch <- qertbFetchByRowID

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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