ORA-07445 [LXMSPAX:70[LXMSPAX.C] From Query With Wrong TO_DATE Function In Where Clause

(Doc ID 740652.1)

Last updated on JUNE 13, 2013

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4 - Release: 10.2 to 10.2

Symptoms

You are getting the following error

ORA-07445: exception encountered: core dump [lxmspax:70[lxmspax.c]]

When examining the trace file you find TO_DATE function in the where clause

stack trace example

lxmspax <- ldxpv <- ldxcdc <- ldxsdd <- xtyfld
<- xtyopncb <- qctcopn <- qctcopn <- xtyopn <- kkegvl
<- kkepsl <- kkeIdxSelectivity <- kkeidc <- kketac <- kkonxc
<- kkotap <- kkoiqb <- kkooqb <- kkoqbc <- apakkoqb
<- apaqbd <- apadrv <- opitca <- kksFullTypeCheck <- rpiswu2
<- kksLoadChild <- ks1 <- kxsGetRuntimeLock <- kksfbc <- kkspsc0
<- kksParseCursor <- opiosq0 <- kpooprx <- kpoal8 <- opiodr
<- ttcpip <- opitsk <- opiino <- opiodr <- opidrv
<- sou2o <- main <- start[]


Cause

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