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Crash when Interpolating Grease Pencil Sequence in New Scene
Closed, ResolvedPublicBUG

Description

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: GeForce GTX 1060 3GB/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 456.71

Blender Version
Broken: version: 2.91.2, branch: master, commit date: 2021-01-19 16:15, hash: rB5be9ef417703
Worked: It works in the default scene but not in a new scene

Short description of error
Blender crashes if you try to interpolate a grease pencil sequence in a new scene.

Exact steps for others to reproduce the error
Create a new scene. Create a Stroke object. Change the frame, select the Stroke, go into edit mode an manipulate it so that it's different. Select a frame between the two frames. Press Ctrl +Shift + E to interpolate sequence (or go interpolate>sequence in the toolbar menu) Blender Crashes
[Based on the default startup or an attached .blend file (as simple as possible)]

Event Timeline

Falk David (filedescriptor) changed the task status from Needs Triage to Confirmed.Feb 1 2021, 8:44 AM
Falk David (filedescriptor) triaged this task as High priority.

I can confirm this on the latest beta and alpha. Looking at the memory usage of Blender it looks like a serious memory leak. Blender crashes after eating up all the available RAM.

Falk David (filedescriptor) changed the subtype of this task from "Report" to "Bug".Feb 1 2021, 9:18 AM