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UE4.17 crashes when use widget undo

Hello,

I have a problem with widget which is placed in another widget. It seems that it is using the same CDO and makes Unreal Engine crashes every time when:

1.default properties are changed
2.compile
3.use undo
4.compile

The same behavior I get when UWidget is extended, 4example UButton as child blueprint. It's even more annoying because changing defaults it's the only way to change look of UWidget. So it is impossible right now to use undo because it crashes every time.

For easier reproducing I attach the video: https://www.youtube.com/watch?v=to4CqNFkHo4&feature=youtu.be

Regards,
Tefel

Product Version: UE 4.17
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asked Sep 23 '17 at 05:54 PM in Bug Reports

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Tefel
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Hello Tefel,

I was able to reproduce this issue on our end. I have written up a report and I have submitted it to the developers for further consideration. I have provided a link to the public tracker. Please feel free to use the link provided for future updates.

Link: https://issues.unrealengine.com/issue/UE-50300

Make it a great day

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answered Sep 25 '17 at 07:48 PM

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Rudy Q ♦♦ STAFF
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