[577349] Fix image leak in StructuredTextEditorPreferencePage

core/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF

diff --git a/core/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF b/core/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
index 3699371..8daea8c 100755
--- a/core/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
+++ b/core/bundles/org.eclipse.wst.sse.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.wst.sse.ui; singleton:=true
-Bundle-Version: 1.7.200.qualifier
+Bundle-Version: 1.7.300.qualifier
 Bundle-Activator: org.eclipse.wst.sse.ui.internal.SSEUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin

core/bundles/org.eclipse.wst.sse.ui/pom.xml

diff --git a/core/bundles/org.eclipse.wst.sse.ui/pom.xml b/core/bundles/org.eclipse.wst.sse.ui/pom.xml
index 4d49ba2..085d492 100644
--- a/core/bundles/org.eclipse.wst.sse.ui/pom.xml
+++ b/core/bundles/org.eclipse.wst.sse.ui/pom.xml
@@ -21,7 +21,7 @@
 
   <groupId>org.eclipse.webtools.sourceediting</groupId>
   <artifactId>org.eclipse.wst.sse.ui</artifactId>
-  <version>1.7.200-SNAPSHOT</version>
+  <version>1.7.300-SNAPSHOT</version>
   <packaging>eclipse-plugin</packaging>
 
   <build> 

core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/preferences/StructuredTextEditorPreferencePage.java

diff --git a/core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/preferences/StructuredTextEditorPreferencePage.java b/core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/preferences/StructuredTextEditorPreferencePage.java
index 113efce..79b12ec 100644
--- a/core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/preferences/StructuredTextEditorPreferencePage.java
+++ b/core/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/preferences/StructuredTextEditorPreferencePage.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2001, 2020 IBM Corporation and others.
+ * Copyright (c) 2001, 2021 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -389,6 +389,10 @@
 			fOverlayStore.stop();
 			fOverlayStore = null;
 		}
+		for (Image image : colorPreviewImages) {
+			image.dispose();
+		}
+		colorPreviewImages= null;
 
 		super.dispose();
 	}