From 85341f7a6d91dbff07a80e2442225b238e8a4739 Mon Sep 17 00:00:00 2001
From: s809 <43530948+s809@users.noreply.github.com>
Date: Tue, 9 Jul 2024 18:06:16 +0500
Subject: [PATCH] Add missing semaphore release

---
 .../com/seibel/distanthorizons/core/level/DhServerLevel.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/com/seibel/distanthorizons/core/level/DhServerLevel.java b/core/src/main/java/com/seibel/distanthorizons/core/level/DhServerLevel.java
index 42328cd88..2b3573638 100644
--- a/core/src/main/java/com/seibel/distanthorizons/core/level/DhServerLevel.java
+++ b/core/src/main/java/com/seibel/distanthorizons/core/level/DhServerLevel.java
@@ -171,10 +171,12 @@ public class DhServerLevel extends AbstractDhLevel implements IDhServerLevel
 			
 			serverPlayerState.getRateLimiterSet(this).fullDataRequestConcurrencyLimiter.release();
 			
+			// If this fails, group is being removed and completing cancellation is not necessary
 			if (requestGroup.requestRemoveSemaphore.tryAcquire())
 			{
-				// Prevent adding requests in case request will be removed by cancellation
+				// Prevent adding requests in case request will be removed by this cancellation
 				requestGroup.requestAddSemaphore.acquireUninterruptibly(Short.MAX_VALUE);
+				requestGroup.requestRemoveSemaphore.release();
 
 				if (requestGroup.requestMessages.isEmpty())
 				{