natClassLoader.cc (_Jv_UnregisterClass): Handle case where class' name is NULL.

	* java/lang/natClassLoader.cc (_Jv_UnregisterClass): Handle case
	where class' name is NULL.
	(_Jv_FindClass): Don't wait for class state.
	* java/lang/natVMClassLoader.cc (defineClass): Only unregister if
	name found.
	* include/java-interp.h (_Jv_DefineClass): Updated.
	* defineclass.cc (_Jv_DefineClass): Added 'name_result' argument.
	(struct _Jv_ClassReader): Likewise.
	(found_name): New field.
	(handleClassBegin): Set *found_name.
	(_Jv_VerifyMethodSignature): Handle case where ptr==NULL.
	(handleClassBegin): Throw error if super class not set.
	(read_methods): Correctly call check_tag and prepare_pool_entry.

From-SVN: r101301

1 files changed, 4 insertions, 6 deletions

diff --git a/libjava/java/lang/natClassLoader.cc b/libjava/java/lang/natClassLoader.cc
index fb3515b..43016bf 100644
--- a/libjava/java/lang/natClassLoader.cc
+++ b/libjava/java/lang/natClassLoader.cc
@@ -107,6 +107,10 @@ _Jv_FindClassInCache (_Jv_Utf8Const *name)
 void
 _Jv_UnregisterClass (jclass the_class)
 {
+  // This can happen if the class could not be defined properly.
+  if (! the_class->name)
+    return;
+
   JvSynchronize sync (&java::lang::Class::class$);
   jint hash = HASH_UTF(the_class->name);
 
@@ -328,12 +332,6 @@ _Jv_FindClass (_Jv_Utf8Const *name, java::lang::ClassLoader *loader)
 	    }
 	}
     }
-  else
-    {
-      // We need classes to be in the hash while we're loading, so
-      // that they can refer to themselves.
-      _Jv_Linker::wait_for_state (klass, JV_STATE_LOADED);
-    }
 
   return klass;
 }