I just tried to compile package smartmontools-5.36.cvs20061025-11
with the new GNU compiler version 4.3 snapshot 20070126

The compiler said

os_linux.cpp:724: warning: array subscript is above array bounds

The source code is

    for (i=0; i<CISS_MAX_LUN+1; i++)
    {
        if (luns->LUN[i][6] == target)

but

typedef struct _ReportLUNdata_struct
{
  BYTE LUNListLength[4];
  DWORD reserved;
  BYTE LUN[CISS_MAX_LUN][8];
} ReportLunData_struct;

So i has the value CISS_MAX_LUN on the final execution of the for loop,
but this index value is not permitted.

Suggest code rework.