Merge "libziparchive: add integer checks"

am: 80e72443d0 Change-Id: Iae932a5af77db7762eec4250f73ff72a433d642d
2019-03-27 06:11:56 -07:00 · 2019-03-27 06:11:56 -07:00 · d25aebd7b7
commit d25aebd7b7
parent bbe0e86c73 80e72443d0
1 changed files with 13 additions and 0 deletions
--- a/libziparchive/Android.bp
+++ b/libziparchive/Android.bp
@ -38,6 +38,19 @@ cc_defaults {
            ],
        },
    },
+    sanitize: {
+        misc_undefined: [
+            "signed-integer-overflow",
+            "unsigned-integer-overflow",
+            "shift",
+            "integer-divide-by-zero",
+            "implicit-signed-integer-truncation",
+            // TODO: Fix crash when we enable this option
+            // "implicit-unsigned-integer-truncation",
+            // TODO: not tested yet.
+            // "implicit-integer-sign-change",
+        ],
+    },
 }

 cc_defaults {