6785424: SecurityException locating physical fonts on Windows Terminal Server
Reviewed-by: campbell, jgodinez
--- a/jdk/src/share/classes/sun/font/FontManager.java Wed Dec 24 09:57:48 2008 -0800
+++ b/jdk/src/share/classes/sun/font/FontManager.java Tue Jan 06 13:52:03 2009 -0800
@@ -1601,18 +1601,27 @@
/* Path may be absolute or a base file name relative to one of
* the platform font directories
*/
- private static String getPathName(String s) {
+ private static String getPathName(final String s) {
File f = new File(s);
if (f.isAbsolute()) {
return s;
} else if (pathDirs.length==1) {
return pathDirs[0] + File.separator + s;
} else {
- for (int p=0; p<pathDirs.length; p++) {
- f = new File(pathDirs[p] + File.separator + s);
- if (f.exists()) {
- return f.getAbsolutePath();
- }
+ String path = java.security.AccessController.doPrivileged(
+ new java.security.PrivilegedAction<String>() {
+ public String run() {
+ for (int p=0; p<pathDirs.length; p++) {
+ File f = new File(pathDirs[p] +File.separator+ s);
+ if (f.exists()) {
+ return f.getAbsolutePath();
+ }
+ }
+ return null;
+ }
+ });
+ if (path != null) {
+ return path;
}
}
return s; // shouldn't happen, but harmless
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/FontClass/FontAccess.java Tue Jan 06 13:52:03 2009 -0800
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6785424
+ * @summary Test no SecurityException searching for a font.
+ * @run main FontAccess
+ *
+ * This can only test the specific bug if run on something like
+ * Windows Citrix Server where SystemDirectory and WindowsDirectory
+ * are different locations.
+ */
+
+import java.awt.*;
+import java.awt.image.*;
+
+public class FontAccess {
+
+ public static void main(String[] args) {
+ System.setSecurityManager(new SecurityManager());
+ Font f = new Font("Verdana", Font.PLAIN, 12);
+ BufferedImage bi = new BufferedImage(1,1,1);
+ Graphics2D g = bi.createGraphics();
+ g.setFont(f);
+ System.out.println(g.getFontMetrics());
+ }
+}