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Won't Fix

Votes

0

Found in

2018.3.0a1

2018.4

2018.4.6f1

2020.1

Issue ID

1205043

Regression

Yes

Editor crashes on UI::AddRenderersToCanvas when enabling Canvas component

uGUI

-

How to reproduce:
1. Open the attached "case_120543.zip" project
2. Load the "SampleScene"
3. Select the "Canvas" GameObject in the Hierarchy window
4. Enable the "Canvas" component in the Inspector window
-- Observe the crash

Reproducible with: 2018.3.0a1, 2018.3.14f1, 2018.4.14f1, 2019.2.16f1, 2019.3.0f3, 2020.1.0a17
Not reproducible with: 2017.4.35f1, 2018.2.21f1

First 5 stack trace lines:
0x00007FF79C0D7555 (Unity) UI::AddRenderersToCanvas
0x00007FF79C0E9CF3 (Unity) UI::Canvas::UpdateBatchOrder
0x00007FF79C0E9E1B (Unity) UI::Canvas::UpdateBatches
0x00007FF79C0B874D (Unity) `UI::InitializeCanvasManager'::`2'::UIEventsWillRenderCanvasesRegistrator::Forward
0x00007FF79D053631 (Unity) `InitPlayerLoopCallbacks'::`2'::PostLateUpdatePlayerUpdateCanvasesRegistrator::Forward

  1. Response avatar

    Resolution Note:

    Looks like the scene file is corrupted.

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