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

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4
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

Cause

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