tree c683f7e8fa0b3561b60668bfcf05b898cb793ac3
parent 54af9bd45a482376b5fe8d4ac291afb5bc950065
author Vladimir Marko <vmarko@google.com> 1447188862 +0000
committer Vladimir Marko <vmarko@google.com> 1447264408 +0000

ART: Fix arena allocation for valgrind.

Move the zero-initialization check after marking the newly
allocated chunk as defined and check only the allocated
space without the red zone. Also mark unallocated space as
inaccessible instead of just undefined.

Change-Id: I74fc65f5b53acb74cec4e5a0146f41dacf4a1470