# Converting curve in AnimSequence crash UE4.12

**URL:** <https://forums.unrealengine.com/t/converting-curve-in-animsequence-crash-ue4-12/359594>\
**Category:** Character & Animation\
**Tags:** UE4-12, unreal-engine, crash, curve, question\
**Created:** [June 4, 2016, 12:18pm UTC](https://forums.unrealengine.com/t/converting-curve-in-animsequence-crash-ue4-12/359594 "2016-06-04T12:18:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![zuert](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@zuert](https://forums.unrealengine.com/u/zuert)\
**Post date:** [June 4, 2016, 12:18pm UTC](https://forums.unrealengine.com/t/converting-curve-in-animsequence-crash-ue4-12/359594/1 "2016-06-04T12:18:12Z")

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Hi,

Everytime i tried to converting a curve (metadata to Variable or Variable to metadata) the engine crash.

In AnimSequence windows :

Add curve → Add metadata → Create New → name “mycurve”

track options menu → Convert to Variable Curve =\>\> Crash

Engine UE4.12  
OS windows 7

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**Author:** ![anonymous\_user\_280dd372](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_280dd372](https://forums.unrealengine.com/u/anonymous_user_280dd372)\
**Post date:** [June 7, 2016, 6:39pm UTC](https://forums.unrealengine.com/t/converting-curve-in-animsequence-crash-ue4-12/359594/2 "2016-06-07T18:39:35Z")

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Hi zuert,

Thanks for reporting this. I have entered this crash as UE-31738.