From 8939afab2674e4a4ccfc7be3000318e7ecf19d75 Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Mon, 17 Feb 2025 07:43:18 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=90=AF=E5=8A=A8=E5=B4=A9?=
 =?UTF-8?q?=E6=BA=83?=
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---
 maomao.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/maomao.c b/maomao.c
index 3cd7a0d2..9be94157 100644
--- a/maomao.c
+++ b/maomao.c
@@ -1058,6 +1058,12 @@ handlesig(int signo) {
 void toggle_hotarea(int x_root, int y_root) {
   // 左下角热区坐标计算,兼容多显示屏
   Arg arg = {0};
+
+  // 在刚启动的时候,selmon为NULL,但鼠标可能已经处于热区,
+  // 必须判断避免奔溃
+  if (!selmon)
+    return;
+
   unsigned hx = selmon->m.x + hotarea_size;
   unsigned hy = selmon->m.y + selmon->m.height - hotarea_size;