### Eclipse Workspace Patch 1.0
#P org.eclipse.ui.tests
Index: Eclipse UI Tests/org/eclipse/ui/tests/session/WorkbenchSessionTest.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.ui.tests/Eclipse UI Tests/org/eclipse/ui/tests/session/WorkbenchSessionTest.java,v
retrieving revision 1.9
diff -u -r1.9 WorkbenchSessionTest.java
--- Eclipse UI Tests/org/eclipse/ui/tests/session/WorkbenchSessionTest.java	14 Apr 2011 19:07:37 -0000	1.9
+++ Eclipse UI Tests/org/eclipse/ui/tests/session/WorkbenchSessionTest.java	19 May 2011 19:42:19 -0000
@@ -13,6 +13,7 @@
 import java.io.File;
 import java.io.IOException;
 import java.net.URL;
+import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.zip.ZipFile;
@@ -24,6 +25,8 @@
 import org.eclipse.core.tests.session.Setup;
 import org.eclipse.core.tests.session.SetupManager;
 import org.eclipse.core.tests.session.SetupManager.SetupException;
+import org.eclipse.jface.util.Util;
+import org.eclipse.osgi.service.environment.Constants;
 import org.eclipse.ui.tests.TestPlugin;
 import org.eclipse.ui.tests.harness.util.FileTool;
 
@@ -98,6 +101,18 @@
 					base.setEclipseArgument(key, value);
 				}
 			}
+			
+			// <== Kludge for the bug 345127. Force spawned VM to be 32 bit
+			// if we are in a 32bit Eclipse
+			if (Util.isCocoa()) {
+				String arch = System.getProperty("osgi.arch");
+				if (Constants.ARCH_X86 == arch) {
+					Map vmArguments = new HashMap(1);
+					vmArguments.put("d32", null);
+					base.setVMArguments(vmArguments);
+				}
+			}
+			// ==> End of kludge for the bug 345127.
 		} catch (Exception e) {
 			throw SetupManager.getInstance().new SetupException(e.getMessage(),
 					e);