Fix to use a new context when verifying the stack.
Fix to use a new context when verifying the stack.

(cherry picked from commit 19ff5e52f1409838a505c7f63fd57604c3b48fb3)

Change-Id: I45e8cc09a81d41b250a4496e2d010746b208a715

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst