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Posted to dev@ignite.apache.org by "Pavel Tupitsyn (Jira)" <ji...@apache.org> on 2020/10/28 11:49:00 UTC

[jira] [Created] (IGNITE-13635) .NET: OOM due to integer overflow in PlatformOutputStream

Pavel Tupitsyn created IGNITE-13635:
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             Summary: .NET: OOM due to integer overflow in PlatformOutputStream
                 Key: IGNITE-13635
                 URL: https://issues.apache.org/jira/browse/IGNITE-13635
             Project: Ignite
          Issue Type: Bug
          Components: platforms
    Affects Versions: 2.9, 1.4
            Reporter: Pavel Tupitsyn
            Assignee: Pavel Tupitsyn
             Fix For: 2.10, 2.9.1


{{PlatformOutputStreamImpl.unsafeEnsure}} causes integer overflow, then passes a negative value to {{PlatformCallbackGateway.memoryReallocate}} from there it is passed to {{Marshal.ReAllocHGlobal}}, which throws an OutOfMemoryException.



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