coreaudio: don't allow g_DeviceTrackingInitCounter_CoreAudio to go negative

Signed-off-by: Steven Noonan <steven@uplinklabs.net>

coreaudio: don't allow g_DeviceTrackingInitCounter_CoreAudio to go negative
Signed-off-by: Steven Noonan <steven@uplinklabs.net>
43f2e28c · Steven Noonan · David Reid · 4be3cc59 · 43f2e28c
Commit 43f2e28c authored Jul 30, 2021 by Steven Noonan Committed by David Reid Jul 31, 2021
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miniaudio.h miniaudio.h +2 -1

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--- a/miniaudio.h
+++ b/miniaudio.h
@@ -26539,7 +26539,8 @@ static ma_result ma_context__uninit_device_tracking__coreaudio(ma_context* pCont

    ma_spinlock_lock(&g_DeviceTrackingInitLock_CoreAudio);
    {
-        g_DeviceTrackingInitCounter_CoreAudio -= 1;
+        if (g_DeviceTrackingInitCounter_CoreAudio > 0)
+            g_DeviceTrackingInitCounter_CoreAudio -= 1;

        if (g_DeviceTrackingInitCounter_CoreAudio == 0) {
            AudioObjectPropertyAddress propAddress;