Enable integer overflow sanitization in libopus.

Enable integer overflow sanitization in libopus, initially in
diagnostics mode.

Bug: 110791537
Test: CTS tests
Change-Id: I15d13107b1705cb6c67ef870f8754515c6306142

1 files changed, 8 insertions, 0 deletions

diff --git a/Android.bp b/Android.bp
index 82f6a7ca..b66450b9 100644
--- a/Android.bp
+++ b/Android.bp
@@ -14,6 +14,14 @@ cc_library_shared {
         "silk/fixed",
     ],
 
+    sanitize: {
+        integer_overflow: true,
+        diag: {
+            integer_overflow: true,
+        },
+        blacklist: "libopus_blacklist.txt",
+    },
+
     srcs: [
         // CELT_SOURCES
         "celt/bands.c",