Add another missing entrypoint check for stack walk.

(cherry picked from commit 774232ae5a825ad4a366edc57081bff265e0ac32)

Bug: 132575193
Test: m -j40 cts && cts-tradefed run cts \
  --test android.jvmti.cts.JvmtiHostTest1927#testJvmti \
  --module CtsJvmtiRunTest1927HostTestCases
Merged-In: I68cd0e509e7c776ab4d67c83e6c3b06a4f6c0e60
Change-Id: Ia61caaca545810646fe3567f02beb4eca53b9a41