diff options
| -rw-r--r-- | chromium/mojo/public/cpp/bindings/receiver_set.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/chromium/mojo/public/cpp/bindings/receiver_set.h b/chromium/mojo/public/cpp/bindings/receiver_set.h index 6cd2b982077..84ac4527dae 100644 --- a/chromium/mojo/public/cpp/bindings/receiver_set.h +++ b/chromium/mojo/public/cpp/bindings/receiver_set.h @@ -24,7 +24,7 @@ namespace mojo { -using ReceiverId = size_t; +using ReceiverId = uint64_t; template <typename ReceiverType> struct ReceiverSetTraits; @@ -361,11 +361,11 @@ class ReceiverSetBase { Context context, scoped_refptr<base::SequencedTaskRunner> task_runner) { ReceiverId id = next_receiver_id_++; - DCHECK_GE(next_receiver_id_, 0u); auto entry = std::make_unique<Entry>(std::move(impl), std::move(receiver), this, id, std::move(context), std::move(task_runner)); - receivers_.insert(std::make_pair(id, std::move(entry))); + auto result = receivers_.insert(std::make_pair(id, std::move(entry))); + CHECK(result.second) << "ReceiverId overflow with collision"; return id; } |