From b6372e376f992299d869fcd88cc3fb49b21f6a29 Mon Sep 17 00:00:00 2001
From: Paddle <PaddleStroke@users.noreply.github.com>
Date: Mon, 17 Apr 2023 16:03:11 +0200
Subject: [PATCH] TaskImage: Fix segfault when doc closed before taskview is
 dismissed.

---
 src/Gui/TaskView/TaskImage.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Gui/TaskView/TaskImage.cpp b/src/Gui/TaskView/TaskImage.cpp
index 5fb8cf1448..e99972864e 100644
--- a/src/Gui/TaskView/TaskImage.cpp
+++ b/src/Gui/TaskView/TaskImage.cpp
@@ -83,7 +83,7 @@ TaskImage::TaskImage(Image::ImagePlane* obj, QWidget* parent)
 
 TaskImage::~TaskImage()
 {
-    if (scale) {
+    if (!feature.expired() && scale) {
         if (scale->isActive()) {
             scale->deactivate();
         }