From a162e3f031d51f59f8a916bb88b5eb09a35dfe7e Mon Sep 17 00:00:00 2001
From: Noisyfox <timemanager.rick@gmail.com>
Date: Wed, 15 Apr 2026 23:03:59 +0800
Subject: [PATCH] Fix macos crash on close (#13215)

# Description

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  > * What issue does this PR address or fix?
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# Screenshots/Recordings/Graphs

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## Tests

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---
 src/slic3r/GUI/Plater.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 7a151658a0..40b984d34c 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -16712,7 +16712,7 @@ const GLCanvas3D* Plater::canvas3D() const
 
 GLCanvas3D* Plater::get_view3D_canvas3D()
 {
-    return p->view3D->get_canvas3d();
+    return p ? p->view3D->get_canvas3d() : nullptr;
 }
 
 GLCanvas3D* Plater::get_preview_canvas3D()