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-rw-r--r--chrome/renderer/renderer_webidbtransaction_impl.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/chrome/renderer/renderer_webidbtransaction_impl.cc b/chrome/renderer/renderer_webidbtransaction_impl.cc
index 8a705e2..21fbe64 100644
--- a/chrome/renderer/renderer_webidbtransaction_impl.cc
+++ b/chrome/renderer/renderer_webidbtransaction_impl.cc
@@ -22,6 +22,10 @@ RendererWebIDBTransactionImpl::RendererWebIDBTransactionImpl(
}
RendererWebIDBTransactionImpl::~RendererWebIDBTransactionImpl() {
+ // It's not possible for there to be pending callbacks that address this
+ // object since inside WebKit, they hold a reference to the object wich owns
+ // this object. But, if that ever changed, then we'd need to invalidate
+ // any such pointers.
RenderThread::current()->Send(new IndexedDBHostMsg_TransactionDestroyed(
idb_transaction_id_));
}