On 12.2.0.1, a JSON_TABLE Query Fails with ORA-7445 [__intel_ssse3_rep_memcpy]

(Doc ID 2311377.1)

Last updated on SEPTEMBER 26, 2017

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, a JSON_TABLE query fails with the following error:

ORA-07445: exception encountered: core dump [__intel_ssse3_rep_memcpy()+9244] [SIGSEGV] [ADDR:0x15] [PC:0x5A7754C] [Address not mapped to object] []

The statement that fails is using bind variables.  Below is an example query:

 

In the trace file, the call stack looks similar to the following:

sslssSynchHdlr <- sslsshandler <- __sighandler <- __intel_ssse3_rep_memcpy
 <- qmurtAppendStr <- qjsnrwOptJsonColOpt <- kokqbpo <- kokqbpt <- kokqbpt <- kokqpare
  <- kokqplge_h <- kokqplge_h <- kokqplge_h <- kokqplge_h <- kokqplge_h <- kokqplge_h
   <- kokqpoqb <- kokqpqbc2 <- kokqpqbc_i <- qmxtrXMLTrans <- kkqdrv <- opiSem
    <- opiDeferredSem <- opitca <- kksFullTypeCheck <- rpiswu2 <- kksSetBindType <- kksfbc
     <- opiexe <- kpoal8 <- opiodr <- ttcpip <- opitsk <- opiino <- opiodr <- opidrv <- sou2o
       <- opimai_real <- ssthrdmain <- main

Cause

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