ORA-07445: Exception Encountered: Core Dump [kkmaosol()+32] [SIGSEGV] with SQL Tracing Enabled
(Doc ID 1493612.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.5 [Release 10.2]
Information in this document applies to any platform.
- A session crashes with:
ORA-07445: exception encountered: core dump [kkmaosol()+32] [SIGSEGV] [Address not mapped to object] [0x000000020]  
Current SQL statement for this session:
select value$ from props$ where name = 'GLOBAL_DB_NAME'
- Review of the generated tracefiles reveals a call stack similar to:
... <- kkmaosol <- qcdlgbo <- qcdlgob <- qcsfgob <- qcsprfro <- qcsprfro_tree <- qcsprfro_tree <- qcspafq <- qcspqbDescendents <- qcspqb <- kkmdrv <- ...
- SQL Trace has been enabled for the session.
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