Don't reset match_[0]. It isn't necessary.
Change-Id: I0a107ebaa00844e245fce632e370e47cd50d34cc
Reviewed-on: https://code-review.googlesource.com/4641
Reviewed-by: Paul Wankadia <junyer@google.com>
diff --git a/re2/nfa.cc b/re2/nfa.cc
index 94c65a6..16bbe31 100644
--- a/re2/nfa.cc
+++ b/re2/nfa.cc
@@ -580,11 +580,8 @@
flag = Prog::EmptyFlags(context, p);
}
- // Steal match storage (cleared but unused as of yet)
- // temporarily to hold match boundaries for new thread.
match_[0] = p;
AddToThreadq(runq, start_, flag, p, match_);
- match_[0] = NULL;
}
// If all the threads have died, stop early.
