Hi
On Friday 10 October 2014, Andre Barth wrote:
> Hi Allan,
>
> castResult[3] is indexResult - forgot to print that explicitly; sorry
>
> indexedResult
> 0xcccccccc
>
> Anyway:
> Here's the complete layout
> &testVector
> 0x000000000026e8e8 {m_size=42 }
> WTF::VectorBuffer<int,0>: {...}
> m_size: 42
> &testVector.m_size
> 0x000000000026e8f8 {42}
> &testVector.m_capacity
> 0x000000000026e8f0 {42}
>
This looks like the culprit. Size and capacity are each only 32 integers but
the m_size has been placed on a 64bit aligned address leaving 4byte gap. .
Since they belong to different classes, could it be that each inherited class
in win64 starts on a 64bit aligned address, where they are places more compact
on other x64 platforms?
`Allan
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