mongodb_pointer.patch

diff --git a/src/third_party/s2/s2regioncoverer.cc b/src/third_party/s2/s2regioncoverer.cc
index fb1cb2a..e6eb797 100644
--- a/src/third_party/s2/s2regioncoverer.cc
+++ b/src/third_party/s2/s2regioncoverer.cc
@@ -113,7 +113,7 @@ S2RegionCoverer::Candidate* S2RegionCoverer::NewCandidate(S2Cell const& cell) {
     size += sizeof(Candidate*) << max_children_shift();
   }
   Candidate* candidate = static_cast<Candidate*>(malloc(size));
-  memset(candidate, 0, size);
+  memset((void *)candidate, 0, size);
   candidate->cell = cell;
   candidate->is_terminal = is_terminal;
   ++candidates_created_counter_;