commit 883bccebd6e0ad17336eba679f25be0875718c44
author Ivan Lozano <ivanlozano@google.com> Mon Sep 25 10:26:18 2017 -0700
committer Ivan Lozano <ivanlozano@google.com> Mon Sep 25 10:32:41 2017 -0700
tree 9010458fe59d9c909eea40853eecfa9370380017
parent 931dc01ad7c2d3eb1de276a7174cd55928d463aa

Turn on integer overflow sanitization for libui.

This re-enables integer overflow sanitization for the libui library.
This used to be enabled as the broader 'integer' setting, but was
turned off when Gralloc1On0Adapter.cpp was added. This file no longer
exists so there should be no problem re-enabling integer overflow
sanitization.

Test: Pixel booted. No runtime errors thrown when in diagnostics mode.
Bug: 63759345
Change-Id: I70dcc15143075a01082386ac3ab3f8de586f6ee4

libs/ui/Android.bp

diff --git a/libs/ui/Android.bp b/libs/ui/Android.bp
index 59173cb..eb2e858 100644
--- a/libs/ui/Android.bp
+++ b/libs/ui/Android.bp
@@ -44,7 +44,7 @@
     ],
 
     sanitize: {
-        //misc_undefined: ["integer"],
+        integer_overflow: true,
     },
 
     srcs: [