Data Pump Import Fails with ORA-7445 [qmxtrRewCaseWhen]

(Doc ID 1954136.1)

Last updated on DECEMBER 15, 2014

Applies to:

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


On, a Data Pump Import fails with the following error:

ORA-07445: exception encountered: core dump [qmxtrRewCaseWhen()+75] [SIGSEGV] [ADDR:0x0] [PC:0x52052D9] [Address not mapped to object] []

The functions being called in the trace file are similar to the following:

----- Call Stack Trace -----
qmxtrRewCaseWhen kokbxifv kokbXformCollItersInQbc kkqvmTrMrg kkqvmTrMrg kkqvmdrv2 kkqvmdrv kkqdrv opiSem opiprs kksParseChildCursor rpiswu2 kksLoadChild

This problem does not occur on and below.


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms