[LLVMdev] ASan for Android Applications

[Alexey Samsonov]

+eugenis


On Fri, Jun 21, 2013 at 4:47 AM, Greg Fitzgerald <garious at gmail.com> wrote:

> From:
> http://address-sanitizer.googlecode.com/svn-history/r1624/wiki/Android.wiki
>
> > AddressSanitizer is fully supported in AOSP starting with JellyBean
> release. To run
> > applications built with ASan you'll need an -eng build of Android.
> >
> > To build any part of Android system with ASan, add
> > LOCAL_ADDRESS_SANITIZER:=true to the appropriate Android.mk.
>
> I don't see that string 'LOCAL_ADDRESS_SANITIZER' in the latest NDK
> (r8e).  The wiki mentions needing an "-eng" build.  Do I need that
> "-eng" because it includs bug-fixes needed by the ASan runtime?  or
> can I move forward with just an upgraded build system?  If so, is the
> Makefile that processes that variable available online?  I attempted
> to use asan by just adding "-fsanitize=address" to cflags/ldflags and
> preloading the runtime, but my "hello-jni" app died on startup.  Are
> there additional flags I need to remove or defines to add?
>
> Thanks,
> Greg
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-- 
Alexey Samsonov, MSK
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