[llvm-commits] [compiler-rt] r149875 - /compiler-rt/trunk/lib/asan/asan_malloc_win.cc

[Timur Iskhodzhanov]

Hi Sebastian,

ASan/Win has just started growing and only works on very small tests
without DLLs.
We'll be researching the intercepting mechanism soon and that's what the
FIXME is about.
Suggestions are welcome! :)

Thanks,
Timur
07.02.2012 0:33 пользователь "Sebastian Redl" <sebastian.redl at getdesigned.at>
написал:

>
> On 06.02.2012, at 18:56, Kostya Serebryany wrote:
>
> > Author: kcc
> > Date: Mon Feb  6 11:56:38 2012
> > New Revision: 149875
> >
> > URL: http://llvm.org/viewvc/llvm-project?rev=149875&view=rev
> > Log:
> > [asan] The first version of Windows malloc interceptors, patch by
> timurrrr at google.com
> >
> > +// FIXME: Simply defining functions with the same signature in *.obj
> > +// files overrides the standard functions in *.lib
> > +// This works well for simple helloworld-like tests but might need to be
> > +// revisited in the future.
>
> Do you support mixing non-asan modules (DLLs) with asan modules? I can see
> trouble there, if a module allocates with native malloc and another frees
> with asan malloc, or vice versa.
>
> Sebastian
>
>
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