--- a/langtools/src/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java	Tue Mar 29 16:41:18 2011 +0100
+++ b/langtools/src/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java	Wed Mar 30 18:18:11 2011 -0700
@@ -58,6 +58,7 @@
 import com.sun.tools.javac.file.FSInfo;
 import com.sun.tools.javac.file.JavacFileManager;
 import com.sun.tools.javac.jvm.*;
+import com.sun.tools.javac.jvm.ClassReader.BadClassFile;
 import com.sun.tools.javac.main.JavaCompiler;
 import com.sun.tools.javac.main.JavaCompiler.CompileState;
 import com.sun.tools.javac.model.JavacElements;
@@ -790,6 +791,9 @@
                                          RoundEnvironment renv) {
         try {
             return proc.process(tes, renv);
+        } catch (BadClassFile ex) {
+            log.error("proc.cant.access.1", ex.sym, ex.getDetailValue());
+            return false;
         } catch (CompletionFailure ex) {
             StringWriter out = new StringWriter();
             ex.printStackTrace(new PrintWriter(out));