diff --git a/src/kernel/ps/ProcessHandle.hx b/src/kernel/ps/ProcessHandle.hx
index 99cace2..7adcadf 100644
--- a/src/kernel/ps/ProcessHandle.hx
+++ b/src/kernel/ps/ProcessHandle.hx
@@ -21,6 +21,8 @@ class ProcessHandle {
 	private var closeFutureResolev: Bool -> Void;
 	private final windowContexts: Array<WindowContext> = [];
 	private final cbLinks:Array<CallbackLink> = [];
+	private final deferFuncs:Array<Void -> Void> = [];
+	private var hasExited: Bool = false;
 
 	@:allow(kernel.ps.ProcessManager)
 	private function new(config: HandleConfig,pid: PID) {
@@ -42,12 +44,15 @@ class ProcessHandle {
 	}
 
 	public function close(success: Bool = true): Void {
+		this.hasExited = true;
 		this.dispose();
-		this.closeFutureResolev(success);
+		 
+		EndOfLoop.endOfLoop(() ->{this.closeFutureResolev(success);});
 		ProcessManager.removeProcess(this.pid);
 	}
 
 	public function write(message: String): Void {
+		if (this.hasExited) return;
 		if (this.config.onWrite != null){
 			this.config.onWrite.invoke(message);
 		}
@@ -77,6 +82,10 @@ class ProcessHandle {
 		for (link in this.cbLinks) {
 			link.cancel();
 		}
+
+		for (func in this.deferFuncs) {
+			func();
+		}
 	}
 
 	public function getPid(): PID {
@@ -87,6 +96,10 @@ class ProcessHandle {
 		this.cbLinks.push(link);
 	}
 
+	public function addDeferFunc(func: Void -> Void) {
+		this.deferFuncs.push(func);
+	}
+
 	function get_args():ReadOnlyArray<String> {
 		return this.config.args;
 	}