[llvm-dev] [compiler-rt] Proposed changes to MemoryMappingLayout (sanitizer_procmaps)

[Reid Kleckner via llvm-dev]

On Wed, Jul 5, 2017 at 8:27 AM, Francis Ricci via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
>
> 1) Move from MemoryMappingLayout::Next() to c++ style iterators


I would hesitate to do that, given the diverse ways that address space
introspection can fail. Currently these are all CHECK failures on BSD &
Linux and an early exit on Mac. You might want an interface capable of
returning an error.
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