Hi,
We are getting the following core dump while runnig a binary in Solaris 5.8, Oracle8i Enterprise Edition Release 8.1.7.0.0 - 64bit Production

----------------- lwp# 28 --------------------------------
fec2b52c kghsrch (0, 0, 948bc, 0, fc4, 94918) + 38
fec2d858 kghalo (933ec, 0, 72fff, 0, c, fff) + 200
fec2ac28 kghgex (7fff, 0, b81d4, 1024, 2000, b81fc) + 108
fec2c990 kghfnd (0, 0, b81d4, b823c, fb0, b8230) + 1a4
fec2d858 kghalo (933ec, 0, 1004000, 0, 10, 0) + 200
fe932f18 kpuhhalo (b7e7c, fa0, fee15394, b7e7c, 0, fee1541c) + 68
fe938654 kpuertb_reallocTempBuf (b7e7c, fa0, fee6bf8c, 1f40, e2af8, 25) + 5c
fe938810 kpuexMaxColRowsize (e3310, fa0, 12dc, fee93f60, 25, 1bc) + 5c
fe938c00 kpuexInitStmh (0, b7e7c, fee6bf8c, b7e7c, a1b44, e2af8) + 9c
fe9395c4 kpuexCallback (e3520, 7, 200000, b7e7c, b7e7c, a3170) + 808
febe1ca8 ttcdrv (a3170, 0, 0, a34a6, a34a8, a34a4) + 2998
fea97948 nioqwa (a1be8, 0, febdf310, a3170, a1b6c, 0) + 48
fe91ad34 upirtrc (a233c, 0, a1be8, b827c, a1a9c, a1c20) + 6cc
fe96adb4 kpurcsc (a1a9c, fde00dc2, a1b08, a3170, a3cfc, febe1ed8) + 60
fe93a86c kpuexecv8 (a44fc, a233c, b7ec4, a1b08, 0, fee6bf8c) + 11a8
fe93ca3c kpuexec (0, b7e7c, 0, a1b08, 1, b7ec4) + f68
fe979a80 OCIStmtExecute (a1a9c, b7e7c, a1cc4, 0, 0, 0) + 28
ff3008ac _ZN12ORADBSession13selectExecuteER10SQLRequestPP9R esultSet (8da38, fde
012c8, fde014a4, fde00e98, ff302114, fde01217) + 17c
ff2fe480 _ZN12ORADBSession7executeER10SQLRequestPP9ResultSe t (8da38, fde012c8,
fde014a4, 1, 0, 4) + 278
ff2fab20 _ZN7DBAgent7executeEmPKcPP9ResultSet (8d870, 30, 0, fde01420, fde01424
, fde0141f) + 5fc
ff302068 _ZN5RS_DB9DBManager7executeEPKc (8d868, fde015c8, 240df, 114, 0, ff313
620) + 3c

can anyone help us identify the problem?

thanks in advance
balachandar