[MCM-445] Assert "Condition is false: nullptr != mBlock" when opening Stranded in Space

Partner Rank:

Partner Team Reporting:

Jigarbov Productions

Verification builds and Platforms:

1.9.0.0 Minecraft - Release_1372325 Win10

Summary:

When opening Stranded in Space, an assert pops up.

Impact:

No apparent impact as everything appears to be functional. But asserts are bad.

Repro Steps:

Download Stranded in Space from the marketplace.
create a new world

Observed Results:

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Assert Failure - ctrl+C to copy this message to the clipboard!
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Assertion failed: A block item is missing a block pointer.
Condition is false: nullptr != mBlock
Function: ItemInstance::init in f:\darwinwork\5\s\handheld\src\common\world\item\iteminstance.cpp @ 216

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OK
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Expected Results:

Not an assert

Screenshots attached: Yes

Yes and video! The sound of an assert. https://www.youtube.com/watch?v=iQL9juB7A3U

Regression Builds:

1.8 all