commit 9bab2374d3bec7c9396be735f63ce2a1d606e254
author Mathieu Chartier <mathieuc@google.com> Mon Dec 09 08:52:33 2019 -0800
committer Calin Juravle <calin@google.com> Mon Dec 09 20:40:18 2019 +0000
tree dfe5dca8f25f41b39f777f06acd85f605d03bf85
parent 4ca2f4894ced84805c3c1b707cc1db790339a582

Fix overrun bug in MapBootImageMethods

In the case an ArtMethod spanned across page_end, the logic would
corrupt the memory in the next section when calling
SetEntryPointFromQuickCompiledCode. This cause errors in the boot
image profile saving since that's one of the only places where boot
image ArtMethods are unconditionally visited.

Bug: 145686711
Bug: 139883463
Test: reboot the device 10+ times and validate there are no crashes for
Test: boot image profiling configuration.

Change-Id: I3a459d3b00b17f761ae703313f5c8f0c40ee3662