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Posted to commits@harmony.apache.org by "Gregory Shimansky (JIRA)" <ji...@apache.org> on 2007/12/28 15:02:43 UTC
[jira] Closed: (HARMONY-4882) [drlvm][vmcore] vm throws an
assertion when array size is big
[ https://issues.apache.org/jira/browse/HARMONY-4882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gregory Shimansky closed HARMONY-4882.
--------------------------------------
No response, assuming ok.
> [drlvm][vmcore] vm throws an assertion when array size is big
> -------------------------------------------------------------
>
> Key: HARMONY-4882
> URL: https://issues.apache.org/jira/browse/HARMONY-4882
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Reporter: Alexei Fedotov
> Assignee: Gregory Shimansky
> Attachments: array_size_check_improved.patch
>
>
> The following line produce an assertion in VM code:
> Class.h:
> unsigned calculate_array_size(int length) const {
> [...]
> assert((size & NEXT_TO_HIGH_BIT_SET_MASK) == 0); <<< crash
> return size;
> }
> The VM should not crash. It should behave according to spec: if it cannot allocate an array, it should throw OutOfMemoryError.
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