src: operator[] checks bounds in debug mode

PR-URL: #16002 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Timothy Gu <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Oct 23, 2017 · 26bd574 · 26bd574
1 parent bc1ad81
commit 26bd574
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/string_search.h b/src/string_search.h
@@ -44,7 +44,9 @@ class Vector {
 
   // Access individual vector elements - checks bounds in debug mode.
   T& operator[](size_t index) const {
+#ifdef DEBUG
     CHECK(index < length_);
+#endif
     return start_[is_forward_ ? index : (length_ - index - 1)];
   }