Out of bound error in UVM 1.1c

Hi there,

While migrating from UVM 1.1a to UVM 1.1c, below error flashes:

Error Out of bound access
/uvm-1.1c/src/base/uvm_misc.svh, 273
  Out of bound access on smart queue (size:0, index:-1)
  Please make sure that the index is positive and less than size.

Its pointing into UVM file. If anyone has any idea please tell me.

Regards,

Rajneesh