src/jdk.jdeps/share/classes/com/sun/tools/jdeprscan/scan/MethodSig.java

@@ -133,10 +133,11 @@
                  case 'V': // void
                      type = Character.toString(ch);
                      p++;
                      break;
  
+                 case 'Q':
                  case 'L':
                      int sep = desc.indexOf(';', p);
                      if (sep == -1 || sep >= end)
                          throw ex(desc, p);
                      type = desc.substring(p, ++sep);