commit 8d179683ff559143b54a63bb60c05edbbeddd013
author Ivan Lozano <ivanlozano@google.com> Wed Jan 24 12:27:17 2018 -0800
committer Ivan Lozano <ivanlozano@google.com> Wed Jan 24 12:27:17 2018 -0800
tree 9d295d495595fac898d8e4019e7b5f55736b5ab1
parent e18835269d8e875297603d889b3f928a13f93d6c

Enable integer overflow sanitizer in audioflinger.

Enables signed and unsigned integer overflow sanitization in
audioflinger.

Bug: 72380865
Test: CTS tests and usage testing in diagnostics mode
Change-Id: I40413f06a2369a4d5569f08620e901670075ccab

services/audioflinger/Android.mk

diff --git a/services/audioflinger/Android.mk b/services/audioflinger/Android.mk
index 7419e64..16c1673 100644
--- a/services/audioflinger/Android.mk
+++ b/services/audioflinger/Android.mk
@@ -15,6 +15,7 @@
     libbinder
 
 LOCAL_CFLAGS := -Wall -Werror
+LOCAL_SANITIZE := integer_overflow
 
 include $(BUILD_SHARED_LIBRARY)
 
@@ -82,6 +83,7 @@
 LOCAL_CFLAGS += -fvisibility=hidden
 
 LOCAL_CFLAGS += -Werror -Wall
+LOCAL_SANITIZE := integer_overflow
 
 include $(BUILD_SHARED_LIBRARY)