From 72ad936b58f372c30cd1e134d06d78a14610016c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cs=C3=A1nyi=20Istv=C3=A1n?= <csanyistvan02@gmail.com>
Date: Sun, 22 Jan 2023 14:01:37 +0100
Subject: [PATCH] Fix CoTaskMemFree always getting called with null

---
 src/host/wasapi/device.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/host/wasapi/device.rs b/src/host/wasapi/device.rs
index 6e16868c3..d670ea7b4 100644
--- a/src/host/wasapi/device.rs
+++ b/src/host/wasapi/device.rs
@@ -134,7 +134,7 @@ struct WaveFormatExPtr(*mut Audio::WAVEFORMATEX);
 impl Drop for WaveFormatExPtr {
     fn drop(&mut self) {
         unsafe {
-            Com::CoTaskMemFree(None);
+            Com::CoTaskMemFree(Some(self.0 as *mut _));
         }
     }
 }
@@ -823,7 +823,7 @@ impl PartialEq for Device {
             /// RAII for device IDs.
             impl Drop for IdRAII {
                 fn drop(&mut self) {
-                    unsafe { Com::CoTaskMemFree(None) }
+                    unsafe { Com::CoTaskMemFree(Some(self.0 .0 as *mut _)) }
                 }
             }
             // GetId only fails with E_OUTOFMEMORY and if it does, we're probably dead already.