Re: [Valgrind-users] Valgrind + Android

[Marc S. <mar...@gm...>]

I'm trying this with PIN and Valgrind but doesnt work:

http://stackoverflow.com/questions/9123124/how-to-start-an-android-app-with-valgrind


2013/10/6 Matthew Mitchell <mat...@th...>

> Is it not possible to restart zygote with zalgrind? I'm trying to debug an
> app using the NDK. I don't know if the NDK library is loaded and executed
> in the zygote process? If so I guess I have a similar problem.
>
> In the init.rc file on android zygote is started as:
>
> service zygote /system/bin/app_process -Xzygote /system/bin --zygote
> --start-system-server
>
> I suppose that could be changed to start zygote by valgrind instead? This
> would run valgrind for all apps though.
>
> Matthew.
>
>
> On 5 Oct 2013, at 18:32, Marc Sampé <mar...@gm...> wrote:
>
> > Yep. "am start" sends a signal via socket to zygote, so there's no
> children to follow.
> >
> >
> > 2013/10/5 Vasily Golubev <vas...@gm...>
> > Mr. Sampe,
> >
> > Did you try flag --trace-children=yes?
> >
> > Vasily
> >
> > On Thu, Oct 3, 2013 at 4:19 PM, Marc Sampé <mar...@es...>
> wrote:
> > > Hi!
> > >
> > > I'm new using Valgrind out of Linux. I'm working in a project on
> Android and
> > > I'm trying to instrument "com.android.mms" or Mms.apk.
> > >
> > > I tried using "am start" but am only sends a signal to Zygote so
> valgrind
> > > will never trace the new process.
> > >
> > > I read that Valgrind has ARM support, so I guess that someone knows
> hot to
> > > do it.
> > >
> > > Any hint or help will be grateful!
> > >
> > > Thanks
> > >
> > > --
> > > Marc Sampé Gascó
> > > Estudiant de Enginyeria Informàtica ( UPC )
> > >
> > >
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> > --
> > Best Regards,
> > Vasily
> >
> >
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> > --
> > Marc
> >
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> from
> > the latest Intel processors and coprocessors. See abstracts and register
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-- 
Marc