From 493fd07dbb353420a3f8f7b33ec5ac1474095fa8 Mon Sep 17 00:00:00 2001
From: henrypp <support@henrypp.org>
Date: Tue, 2 Jul 2019 08:31:16 +0600
Subject: [PATCH] fix timer cleanup

---
 src/timer.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/timer.cpp b/src/timer.cpp
index a2911f67..2edd79b1 100644
--- a/src/timer.cpp
+++ b/src/timer.cpp
@@ -10,7 +10,15 @@ bool _app_timer_set (HWND hwnd, PITEM_APP ptr_app, time_t seconds)
 
 	if (seconds <= 0)
 	{
-		ptr_app->timer = 0;
+		if (ptr_app->timer)
+			ptr_app->timer = 0;
+
+		if (ptr_app->htimer)
+		{
+			DeleteTimerQueueTimer (config.htimer, ptr_app->htimer, nullptr);
+			ptr_app->htimer = nullptr;
+		}
+
 		return false;
 	}