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Commit aea73db1 authored by Nick Kralevich's avatar Nick Kralevich
Browse files

init: add LOCAL_SANITIZE := integer 

Call abort() on undefined or sketchy integer behavior.
Protects against integer overflow attacks.

Change-Id: I5f542089753c8fcf7596fd70cfaa48a3caa5b140
parent ea56594c

init/Android.mk

+3 −0
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ LOCAL_SRC_FILES:= \ 


LOCAL_STATIC_LIBRARIES := libbase

LOCAL_MODULE := libinit

LOCAL_SANITIZE := integer

LOCAL_CLANG := true

include $(BUILD_STATIC_LIBRARY)
@@ -100,6 +101,7 @@ LOCAL_POST_INSTALL_CMD := $(hide) mkdir -p $(TARGET_ROOT_OUT)/sbin; \ 
    ln -sf ../init $(TARGET_ROOT_OUT)/sbin/ueventd; \

    ln -sf ../init $(TARGET_ROOT_OUT)/sbin/watchdogd



LOCAL_SANITIZE := integer

LOCAL_CLANG := true

include $(BUILD_EXECUTABLE)
@@ -117,5 +119,6 @@ LOCAL_SHARED_LIBRARIES += \ 
    libbase \



LOCAL_STATIC_LIBRARIES := libinit

LOCAL_SANITIZE := integer

LOCAL_CLANG := true

include $(BUILD_NATIVE_TEST)