fixes #1075 WebSocket heap use after free

This also introduces a new atomic boolean type, so we can use that
to trigger whether we've added the HTTP handler or not.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/platform/windows/win_impl.h b/src/platform/windows/win_impl.h
index cd15804a..befcd185 100644
--- a/src/platform/windows/win_impl.h
+++ b/src/platform/windows/win_impl.h
@@ -50,6 +50,10 @@ struct nni_atomic_flag {
 	unsigned f;
 };
 
+struct nni_atomic_bool {
+	LONG v;
+};
+
 struct nni_atomic_u64 {
 	LONGLONG v;
 };