diff --git a/src/plugins/qmldesigner/designercore/imagecache/imagecachegenerator.cpp b/src/plugins/qmldesigner/designercore/imagecache/imagecachegenerator.cpp
index d69b3470a9d..45ce5ff66bb 100644
--- a/src/plugins/qmldesigner/designercore/imagecache/imagecachegenerator.cpp
+++ b/src/plugins/qmldesigner/designercore/imagecache/imagecachegenerator.cpp
@@ -86,8 +86,10 @@ Utils::PathString createId(Utils::SmallStringView name, Utils::SmallStringView e
 template<typename Callbacks, typename... Argument>
 void callCallbacks(const Callbacks &callbacks, Argument &&...arguments)
 {
-    for (auto &&callback : callbacks)
-        callback(std::forward<Argument>(arguments)...);
+    for (auto &&callback : callbacks) {
+        if (callback)
+            callback(std::forward<Argument>(arguments)...);
+    }
 }
 
 } // namespace
diff --git a/tests/unit/unittest/imagecachegenerator-test.cpp b/tests/unit/unittest/imagecachegenerator-test.cpp
index 2bd1fdf06a7..7bdef1b0b96 100644
--- a/tests/unit/unittest/imagecachegenerator-test.cpp
+++ b/tests/unit/unittest/imagecachegenerator-test.cpp
@@ -485,4 +485,40 @@ TEST_F(ImageCacheGenerator, MergeAbortCallbackIfTasksAreMerged)
     notification.wait();
 }
 
+TEST_F(ImageCacheGenerator, DontCallNullImageCallback)
+{
+    EXPECT_CALL(collectorMock, start(_, _, _, _, _))
+        .WillOnce([&](auto, auto, auto, auto captureCallback, auto) {
+            captureCallback(image1, smallImage1);
+            notification.notify();
+        });
+
+    generator.generateImage("name", {}, {}, {}, {}, {});
+    notification.wait();
+}
+
+TEST_F(ImageCacheGenerator, DontCallNullAbortCallbackForNullImage)
+{
+    EXPECT_CALL(collectorMock, start(_, _, _, _, _))
+        .WillOnce([&](auto, auto, auto, auto captureCallback, auto) {
+            captureCallback(QImage{}, QImage{});
+            notification.notify();
+        });
+
+    generator.generateImage("name", {}, {}, {}, {}, {});
+    notification.wait();
+}
+
+TEST_F(ImageCacheGenerator, DontCallNullAbortCallback)
+{
+    EXPECT_CALL(collectorMock, start(_, _, _, _, _))
+        .WillOnce([&](auto, auto, auto, auto, auto abortCallback) {
+            abortCallback(QmlDesigner::ImageCache::AbortReason::Failed);
+            notification.notify();
+        });
+
+    generator.generateImage("name", {}, {}, {}, {}, {});
+    notification.wait();
+}
+
 } // namespace