From b11e31fbfd6744a6d938ebb4a0e85c173386322a Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sat, 10 Feb 2018 21:42:45 -0800
Subject: Clear stale 'post's on the event semphaphore

---
 OpenAL32/event.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'OpenAL32')

diff --git a/OpenAL32/event.c b/OpenAL32/event.c
index f65efc7c..ef36f977 100644
--- a/OpenAL32/event.c
+++ b/OpenAL32/event.c
@@ -13,6 +13,11 @@ static int EventThread(void *arg)
 {
     ALCcontext *context = arg;
 
+    /* Clear all pending posts on the semaphore. */
+    while(alsem_trywait(&context->EventSem) == althrd_success)
+    {
+    }
+
     while(1)
     {
         AsyncEvent evt;
-- 
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