[llvm-commits] [PATCH] Handle realpath NULL pointer return value

[Nuno Lopes]

Looks good; please commit it.
Nuno

----- Original Message -----
> Hey,
> 
> Is it OK if I commit the following:
> 
> This patch ensures that Path::GetMainExecutable is able to handle the
> case where realpath() fails. When this occurs we segfault trying to
> create a std::string from a NULL pointer.
> 
> Fixes PR5635.
> 
> -- 
> Best regards,
> Kovarththanan Rajaratnam