ACPR/android_system_core
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init: add LOCAL_SANITIZE := integer

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

Change-Id: I5f542089753c8fcf7596fd70cfaa48a3caa5b140
This commit is contained in:
Nick Kralevich 2015-08-11 16:54:45 -07:00
parent ea56594c94
commit aea73db1e3
1 changed files with 3 additions and 0 deletions
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3
init/Android.mk
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@ -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)