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diff src/cpu/x86/vm/globals_x86.hpp @ 10287:12f651e29f6b

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6843347: Boundary values in some public GC options cause crashes Summary: Setting some public integer options to specific values causes crashes or undefined GC behavior. This patchset adds the necessary argument checking for these options. Reviewed-by: jmasa, brutisso
author tschatzl
date Wed, 15 May 2013 11:05:09 +0200
parents 00af3a3a8df4
children cd54c7e92908
line wrap: on
line diff
--- a/src/cpu/x86/vm/globals_x86.hpp	Tue May 14 17:08:31 2013 +0200
+++ b/src/cpu/x86/vm/globals_x86.hpp	Wed May 15 11:05:09 2013 +0200
@@ -77,7 +77,7 @@
 #endif
 
 // GC Ergo Flags
-define_pd_global(intx, CMSYoungGenPerWorker, 64*M);  // default max size of CMS young gen, per GC worker thread
+define_pd_global(uintx, CMSYoungGenPerWorker, 64*M);  // default max size of CMS young gen, per GC worker thread
 
 #define ARCH_FLAGS(develop, product, diagnostic, experimental, notproduct) \
                                                                             \