stacktrace.cc (accesscontrol_trace_fn): Skip non-Java frames.

2006-08-09  Gary Benson  <gbenson@redhat.com>

	* stacktrace.cc (accesscontrol_trace_fn): Skip non-Java frames.

From-SVN: r116038

libjava/ChangeLog

 2006-08-09  Gary Benson  <gbenson@redhat.com>
 
+	* stacktrace.cc (accesscontrol_trace_fn): Skip non-Java frames.
+
+2006-08-09  Gary Benson  <gbenson@redhat.com>
+
 	* java/lang/System.java (setSecurityManager): Javadoc fix.
 	* java/security/VMAccessController.java (getContext): Comment fix.
 

libjava/stacktrace.cc

@@ -542,12 +542,14 @@ _Jv_StackTrace::accesscontrol_trace_fn (_Jv_UnwindState *state)
   _Jv_StackFrame *frame = &state->frames[state->pos];
   FillInFrameInfo (frame);
 
+  if (!(frame->klass && frame->meth))
+    return _URC_NO_REASON;
+
   bool *stopping = (bool *) state->trace_data;
   if (*stopping)
     return _URC_NORMAL_STOP;
   
   if (frame->klass == &::java::security::AccessController::class$
-      && frame->meth
       && strcmp (frame->meth->name->chars(), "doPrivileged") == 0)
     *stopping = true;