ORA-7445 [_ptrgl()] And ORA-10387 During Dbms_stats.analyze_table_stats In Parallel (Doc ID 1580134.1)

Last updated on FEBRUARY 07, 2014

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 to 12.1.0.1 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

In a 11.2.0.3 database the following error is reported by a parallel slave:

ORA-07445: exception encountered: core dump [_ptrgl()] [SIGSEGV] [ADDR:0x3038383210412150] [PC:0x1000E5CE0] [Address not mapped to object] []
ORA-10387: parallel query server interrupt (normal)

The stack generated is similar to:

kxsFreeWorkArea <- kxsFreeExecutionHea <- kxsClean <- kxsCloseXsc <- kksCloseCursor <- opicca <- opiclo <- kpoclsa <- opiodr <- kpoodr <- upirtrc <- upirtr <- kpurcs ............... 

Cause

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