### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core.tests.builder
Index: src/org/eclipse/jdt/core/tests/builder/PackageInfoTest.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.builder/src/org/eclipse/jdt/core/tests/builder/PackageInfoTest.java,v
retrieving revision 1.10
diff -u -r1.10 PackageInfoTest.java
--- src/org/eclipse/jdt/core/tests/builder/PackageInfoTest.java	24 Nov 2008 08:22:41 -0000	1.10
+++ src/org/eclipse/jdt/core/tests/builder/PackageInfoTest.java	14 Dec 2008 06:18:09 -0000
@@ -37,6 +37,45 @@
 public static Test suite() {
     return buildTestSuite(PackageInfoTest.class);
 }
+
+//test for bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=258145 : JME on duplicate package-info
+public void test258145() throws JavaModelException {
+    IPath projectPath = env.addProject("Project", "1.5"); //$NON-NLS-1$
+    env.addExternalJars(projectPath, Util.getJavaClassLibs());
+    fullBuild(projectPath);
+
+    // remove old package fragment root so that names don't collide
+    env.removePackageFragmentRoot(projectPath, ""); //$NON-NLS-1$
+
+    IPath root = env.addPackageFragmentRoot(projectPath, "src"); //$NON-NLS-1$
+    env.setOutputFolder(projectPath, "bin"); //$NON-NLS-1$
+    
+    IPath otherRoot = env.addPackageFragmentRoot(projectPath, "test"); //$NON-NLS-1$
+    env.setOutputFolder(projectPath, "bin"); //$NON-NLS-1$
+
+    env.addPackage(root, "my.foo");
+    env.addFile(root, "my/foo/package-info.java", //$NON-NLS-1$ //$NON-NLS-2$
+    		"/**\n" +
+            "* A demo package for foo.\n" +
+            "*/\n" +
+            "package my.foo;\n"
+        );
+    
+    fullBuild(projectPath);
+    
+    env.addPackage(otherRoot, "my.foo");
+    
+    
+    IPath otherPackageInfoPath = env.addFile(otherRoot, "my/foo/package-info.java", //$NON-NLS-1$ //$NON-NLS-2$
+            "/**\n" +
+            "* A demo package for foo.\n" +
+            "*/\n" +
+            "package my.foo;\n"
+            );
+
+    incrementalBuild(projectPath);
+	expectingOnlySpecificProblemFor(otherPackageInfoPath, new Problem("my/foo/package-info.java", "The type package-info is already defined", otherPackageInfoPath, 0, 0, CategorizedProblem.CAT_TYPE, IMarker.SEVERITY_ERROR)); //$NON-NLS-1$ //$NON-NLS-2$
+}
 public void test001() throws JavaModelException {
     IPath projectPath = env.addProject("Project", "1.5"); //$NON-NLS-1$
     env.addExternalJars(projectPath, Util.getJavaClassLibs());
#P org.eclipse.jdt.core
Index: model/org/eclipse/jdt/internal/core/SourceType.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/SourceType.java,v
retrieving revision 1.147
diff -u -r1.147 SourceType.java
--- model/org/eclipse/jdt/internal/core/SourceType.java	25 Nov 2008 18:08:53 -0000	1.147
+++ model/org/eclipse/jdt/internal/core/SourceType.java	14 Dec 2008 06:18:12 -0000
@@ -22,6 +22,7 @@
 import org.eclipse.jdt.internal.codeassist.CompletionEngine;
 import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
 import org.eclipse.jdt.internal.compiler.lookup.Binding;
+import org.eclipse.jdt.internal.compiler.lookup.TypeConstants;
 import org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy;
 import org.eclipse.jdt.internal.core.util.MementoTokenizer;
 import org.eclipse.jdt.internal.core.util.Messages;
@@ -405,6 +406,26 @@
 	list.toArray(array);
 	return array;
 }
+
+/**
+ * @see IMember
+ */
+public ISourceRange getNameRange() throws JavaModelException {
+	try {
+		return super.getNameRange();
+	} catch (JavaModelException e) {
+		if (e.getJavaModelStatus().getCode() != IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST) {
+			throw e;
+		}
+		if (!CharOperation.equals(getElementName().toCharArray(), TypeConstants.PACKAGE_INFO_NAME)) {
+			throw e;
+		}
+		// else silently swallow the exception as the synthetic interface type package-info has no
+		// source range really. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=258145
+		return new SourceRange(0, 1);
+	}
+}
+
 /**
  * @see IType
  */