UTL_HTTP REST API call fails with ORA-3113, ORA-07445 [gsignal()+53] [SIGIOT] with Patch 26040483 applied

(Doc ID 2391131.1)

Last updated on APRIL 25, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.0.1 version, Internals Errors (ORA-600 & ORA-7445)

When attempting to establish rest request via apex, the following error occurs.

ERROR
-----------------------
ORA-07445: exception encountered: core dump [gsignal()+53] [SIGIOT] [ADDR:0x3E80005A634] [PC:0x7FEDBB0D8495] [unknown code] []


Problem Description: APEX call from putty/TOAD returns ORA-3113 end-of-communication to the user, and throws ORA-7445. Same Apex Call in http works fine, but https call fails with ORA-3113/ORA-7445.

Cause

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