RFR (S) 8039904: dtrace/hotspot/Monitors/Monitors001 fails with "assert(s > 0) failed: Bad size calculated"
kmcguigan at twitter.com
Fri Apr 11 16:00:02 UTC 2014
Looks good, but why are you not using a newer version of webrev with "next"
On Fri, Apr 11, 2014 at 10:48 AM, Coleen Phillimore <
coleen.phillimore at oracle.com> wrote:
> Summary: Dtrace monitoring uses size before mirror size is set.
> The refactoring I did for bug https://bugs.openjdk.java.net/
> browse/JDK-8028497 caused this bug. The size of the mirror is filled in
> by the InstanceMirrorKlass allocation but was used for dtrace probes before
> it in the normal allocation pass. Pass the allocated size to dtrace
> function instead.
> Tested by dtrace tests on solaris sparcv9, testbase vm.quick.testlist also.
> open webrev at http://cr.openjdk.java.net/~coleenp/8039904/
> bug link https://bugs.openjdk.java.net/browse/JDK-8039904
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