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8026041: JVM crashes with assert "assert(is_updated()) failed: must not be clear" with -XX:+PrintGCApplicationConcurrentTime in -Xcomp mode

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Prior to printing the time interval in RuntimeService::record_safepoint_begin(), check first that VM initialization is complete.

Reviewed-by: coleenp, dholmes, sla, ctornqvi
This commit is contained in:
Lois Foltan 2013-10-11 15:33:08 -04:00 committed by Harold Seigel
parent 779f946d6b
commit 27c290a969
1 changed files with 2 additions and 2 deletions
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4
hotspot/src/share/vm/services/runtimeService.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 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
@ -119,7 +119,7 @@ void RuntimeService::record_safepoint_begin() {
#endif /* USDT2 */
// Print the time interval in which the app was executing
if (PrintGCApplicationConcurrentTime) {
if (PrintGCApplicationConcurrentTime && _app_timer.is_updated()) {
gclog_or_tty->date_stamp(PrintGCDateStamps);
gclog_or_tty->stamp(PrintGCTimeStamps);
gclog_or_tty->print_cr("Application time: %3.7f seconds",