Bug 726002 - Clear some big nsTArrays as early as possible in updates. r=dcamp

2012-02-13 17:10:22 +01:00
parent cfbdf67e54
commit a6f2f9cd49
4 changed files with 16 additions and 12 deletions
--- a/toolkit/components/url-classifier/Classifier.cpp
+++ b/toolkit/components/url-classifier/Classifier.cpp
@@ -531,6 +531,7 @@ Classifier::ApplyTableUpdates(nsTArray<TableUpdate*>* aUpdates,
  NS_ENSURE_SUCCESS(rv, rv);
  rv = store->AugmentAdds(AddPrefixHashes);
  NS_ENSURE_SUCCESS(rv, rv);
+  AddPrefixHashes.Clear();

  uint32 applied = 0;
  bool updateFreshness = false;