--- a/hotspot/src/share/vm/utilities/debug.cpp Wed Feb 20 07:42:01 2013 -0500
+++ b/hotspot/src/share/vm/utilities/debug.cpp Wed Feb 20 19:36:25 2013 -0800
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -228,28 +228,16 @@
report_vm_error(file, line, "fatal error", message);
}
-// Used by report_vm_out_of_memory to detect recursion.
-static jint _exiting_out_of_mem = 0;
-
void report_vm_out_of_memory(const char* file, int line, size_t size,
const char* message) {
if (Debugging) return;
- // We try to gather additional information for the first out of memory
- // error only; gathering additional data might cause an allocation and a
- // recursive out_of_memory condition.
-
- const jint exiting = 1;
- // If we succeed in changing the value, we're the first one in.
- bool first_time_here = Atomic::xchg(exiting, &_exiting_out_of_mem) != exiting;
+ Thread* thread = ThreadLocalStorage::get_thread_slow();
+ VMError(thread, file, line, size, message).report_and_die();
- if (first_time_here) {
- Thread* thread = ThreadLocalStorage::get_thread_slow();
- VMError(thread, file, line, size, message).report_and_die();
- }
-
- // Dump core and abort
- vm_abort(true);
+ // The UseOSErrorReporting option in report_and_die() may allow a return
+ // to here. If so then we'll have to figure out how to handle it.
+ guarantee(false, "report_and_die() should not return here");
}
void report_should_not_call(const char* file, int line) {