player lock fix

src/engine/objects/PlayerCharacter.java

@@ -5817,6 +5817,21 @@ public class PlayerCharacter extends AbstractCharacter {
     public void doRegen(){
         if(!this.timestamps.containsKey("SyncClient"))
             this.timestamps.put("SyncClient",System.currentTimeMillis());
+
+        try {
+            ReentrantReadWriteLock reentrantLock = (ReentrantReadWriteLock) this.updateLock;
+
+            if(reentrantLock.writeLock().isHeldByCurrentThread()){
+                this.updateLock.writeLock().unlock();
+            }
+            // Check if the lock is currently held by another thread (either for reading or writing)
+            if (reentrantLock.isWriteLocked() || reentrantLock.getReadLockCount() > 0) {
+                return; // Or throw an exception if needed
+            }
+        }catch(Exception e){
+            Logger.error(e);
+        }
+
         if (this.updateLock.writeLock().tryLock()) {
             try {
                 if(!this.isAlive() || !this.enteredWorld || !this.isActive) {