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Blueprint Interface Crash

Steps to reproduce the crash from an empty Blueprint project:

  1. Create a blueprint interface. Add an output variable to the default (or any) function

  2. Create a new blueprint (mine was based on actor)

  3. Create a child of the blueprint from step 2

  4. Implement the interface on the child blueprint from step 3

  5. Create a child of the child blueprint created in step 3

  6. Override the interface function in the second child blueprint created in step 5

  7. Implement the interface on the original blueprint created in step 2 and click compile

  8. Crash

I've attached the crash log for your reference.

Thanks

link text

Product Version: UE 4.12
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asked Jul 08 '16 at 09:22 PM in Bug Reports

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DannRees
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Hey DannRees,

Thank you for the great repro steps. This issue has been logged as: UE-33027 to be reviewed by the development staff.

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answered Jul 11 '16 at 06:21 PM

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ImVawx ♦♦ STAFF
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