Re: [Libunwind-devel] [PATCH] arm: Expand memory validation

[MyungJoo Ham]

>   
>  Prevent SIGSEGV for write as well as read.
> 
> Signed-off-by: MyungJoo Ham <address@hidden>
> ---
>  src/arm/Ginit.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)

Please note that this issue is often observed with
dotnet/coreclr project: 
https://github.com/dotnet/coreclr/blob/master/Documentation/building/linux-instructions.md#build-for-armlinux

And a fork of libunwind has been doing similar things:
https://android.googlesource.com/platform/external/libunwind/+/master/src/arm/Ginit.c
(map_local_is_writable())


Cheers,
MyungJoo