glibc detected *** free(): invalid pointer: 0x099d8ab8

Hi,

We are using CL 6.1 and we have configured an OB thread with Database OB protocol.

Once in every week we are getting this error in Log files:

Call to “doMsg” returned error string “caught exception trying to processMessageFromCloverleaf: Database connection is not valid.”. Returning bad send to engine.

Nov 02, 2015 1:30:29 AM com.lawson.cloverleaf.dbprotocol.CJDDBProtocolOB processMessageFromCloverleaf

INFO: Establish db connection: lwsn_sac_outbound

*** glibc detected *** /cloverleaf/cis6.1/integrator/bin/hciengine: free(): invalid pointer: 0x099d8ab8 ***

======= Backtrace: =========

/lib/libc.so.6(+0x81cb91)[0x2c27b91]

/cloverleaf/cis6.1/integrator/bin/hciengine(strFree+0x17)[0x82cacc9]

/cloverleaf/cis6.1/integrator/bin/hciengine(_Z16ptdSetErrContextiPc+0x42)[0x816db44]

/cloverleaf/cis6.1/integrator/bin/hciengine[0x8102c01]

/cloverleaf/cis6.1/integrator/bin/hciengine[0x810383f]

/lib/libpthread.so.0(-0xff6ad4c7)[0x168b39]

/lib/libc.so.6(clone+0x5e)[0x2c99c2e]

This error makes my Process to shutdown and also, the configured alert for Process Dead Status is not fired when this situation occurs.

Under normal process shutdown, my alert is fired.

Please help me out.

Thanks.