IsNull(NULL) causes an invalid page fault

Exception: access violation (0xc00000005), Address: 0x004e6deb

invalid page fault in module PARTNER.EXE at 0167:004ea58a

The function call IsNull(NULL) produces these invalid page faults with SilkTest 5.0.2. You will need to close the agent after this error.

4Test Solution - It is OK to pass a variable that is NULL to this function. Do not call it with the NULL literal value. This is Segue bug #25823 which is described in the SilkTest 5.0.3 Release Notes.