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Database Crashes with ORA-07445 [malloc_consolidate] (Doc ID 760803.1)

Last updated on JANUARY 31, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.3 [Release 10.2]
Oracle Database - Enterprise Edition - Version 9.2.0.1 to 9.2.0.6 [Release 9.2]
Oracle Database - Enterprise Edition - Version 10.1.0.2 to 10.1.0.4 [Release 10.1]
Oracle Database - Enterprise Edition - Version 11.1.0.6 to 11.1.0.7 [Release 11.1]
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.1 [Release 11.2]
Information in this document applies to any platform.

Symptoms

On 9.2.0.6, the database crashed suddenly on performing normal day operations, reporting the following error message in both the alert.log and trace files:

Cause

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In this Document
Symptoms
Cause
Solution
References

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