From 5ec44ad8e9a20ce41cf16ce3000331e550f11e41 Mon Sep 17 00:00:00 2001 From: Yuri Gaevsky Date: Tue, 20 May 2014 09:35:05 +0200 Subject: [PATCH] 6883953: java -client -XX:ValueMapInitialSize=0 crashes Added lower bound check for ValueMapInitialSize Reviewed-by: kvn --- hotspot/src/share/vm/runtime/arguments.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hotspot/src/share/vm/runtime/arguments.cpp b/hotspot/src/share/vm/runtime/arguments.cpp index 0239d8817d3..7e67292092b 100644 --- a/hotspot/src/share/vm/runtime/arguments.cpp +++ b/hotspot/src/share/vm/runtime/arguments.cpp @@ -2363,6 +2363,9 @@ bool Arguments::check_vm_args_consistency() { status = status && verify_percentage(MarkSweepDeadRatio, "MarkSweepDeadRatio"); status = status && verify_min_value(MarkSweepAlwaysCompactCount, 1, "MarkSweepAlwaysCompactCount"); +#ifdef COMPILER1 + status = status && verify_min_value(ValueMapInitialSize, 1, "ValueMapInitialSize"); +#endif if (PrintNMTStatistics) { #if INCLUDE_NMT