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ORA-7445 [cfree()+20] with "dgmgrl /" After Upgrade To 19.5 (Doc ID 2626737.1)

Last updated on MAY 22, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 19.5.0.0.0 and later
Information in this document applies to any platform.

Symptoms

 On : 19.5.0.0.0 version, Oracle Data Guard

 After upgrade to 19.5 , connecting to DGMGRL may fail with the core dump error like below:

ORA-7445 [cfree()+20]

Call stack will likely include: ...... gslumfFree <- gslcurf_LdapFreeUrldesc <- ldap_free_urllist

 The sqlplus and RMAN connections may be successful and the database may Function normally without any issues, and the only issue could be Connecting to DGMGRL on primary or Standby or on both.

 

Changes

 Upgrade to 19.5

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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