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Duplicate

Votes

2

Found in

2017.1.0f3

Issue ID

934161

Regression

No

Unity crashes when importing FBX files with non-constant out of range animation curves are present

Asset - Importers

-

Crash happens with stack trace "fbxsdk::KFCurve::EvaluateIndex"

To reproduce:
1. Import user's FBX file to Unity

Reproduced in: 5.4.6f1, 5.5.4p2, 5.6.2p4, 2017.1.0p2, 2017.2.0b4, 2017.3.0a1

Note: crash possibly happens due to Unity trying to evaluate infinite keyframes set by CAD application used
Note: a workaround for exporting files from Maya: setting curves to constant post infinity and pre infinity
Note a workaround for exporting files from 3D Studio Max: adjust the out-of-range controllers to constant

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