tree 13ea5c958283ea1fb98a1dc34dc823bc5c7a3a8a
parent acdcacc28f17d2e8db1d1bb634025f820f912d93
author Gabriel Marin <gmx@chromium.org> 1538693555 +0000
committer Aliaksey Kandratsenka <alkondratenko@gmail.com> 1538851179 -0700

Fix mmap region iteration while no regions are recorded.

If no mmap regions are recorded, iteration failed since the RegionSet
(std::set) object is not initialized.

Original CL https://codereview.chromium.org/14769008

Reviewed-on: https://chromium-review.googlesource.com/c/1130807