AsyncRequests: In-class initialize class members

Prior to this change, it's possible for m_wake_me_up_again to be used
while it's in an uninitialized state from the exposed API.

e.g.

- Using SetEnable after construction would perform an uninitialized read.
- Using PushEvent would perform an uninitialized read by way of operator |=.

internally, an uninitialized read can happen if PullEventsInternal() is
executed before other functions.

Just to avoid the whole possibility of performing uninitialized reads,
we just give the class member a default value of false.

1 files changed, 1 insertions, 3 deletions

diff --git a/Source/Core/VideoCommon/AsyncRequests.cpp b/Source/Core/VideoCommon/AsyncRequests.cpp
index f41354730d..cab79c8bc2 100644
--- a/Source/Core/VideoCommon/AsyncRequests.cpp
+++ b/Source/Core/VideoCommon/AsyncRequests.cpp
@@ -12,9 +12,7 @@
 
 AsyncRequests AsyncRequests::s_singleton;
 
-AsyncRequests::AsyncRequests() : m_enable(false), m_passthrough(true)
-{
-}
+AsyncRequests::AsyncRequests() = default;
 
 void AsyncRequests::PullEventsInternal()
 {