[PATCH] Fix out-of-bounds array access when setting arm float registers

Hans Wennborg via cfe-commits cfe-commits at lists.llvm.org
Thu Aug 20 14:13:20 PDT 2015


+Saleem and Renato; maybe you can take a look?

On Tue, Aug 18, 2015 at 11:24 AM, Leandro GraciĆ” Gil
<cfe-commits at lists.llvm.org> wrote:
> Hi,
>
> Please find attached a patch fixing an out-of-bounds array access present in
> the current libunwind top of tree code.
>
> The problem is caused by subtracting the wrong base register in
> Registers_arm::SetFloatRegister and should become obvious after taking a
> quick look to the code.
>
> Could someone please commit this to trunk and merge it to the release 37
> branch?


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