diff options
Diffstat (limited to 'mojo/public/cpp/system/watcher.cc')
| -rw-r--r-- | mojo/public/cpp/system/watcher.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mojo/public/cpp/system/watcher.cc b/mojo/public/cpp/system/watcher.cc index ad965ff..5723533 100644 --- a/mojo/public/cpp/system/watcher.cc +++ b/mojo/public/cpp/system/watcher.cc @@ -96,7 +96,9 @@ void Watcher::Cancel() { MojoResult result = MojoCancelWatch(handle_.value(), reinterpret_cast<uintptr_t>(this)); message_loop_observer_.reset(); - DCHECK_EQ(result, MOJO_RESULT_OK); + // |result| may be MOJO_RESULT_INVALID_ARGUMENT if |handle_| has closed, but + // OnHandleReady has not yet been called. + DCHECK(result == MOJO_RESULT_INVALID_ARGUMENT || result == MOJO_RESULT_OK); handle_.set_value(kInvalidHandleValue); callback_.Reset(); } |