Maniphest T94254

Crash when the Home button is pressed in the VSE
Closed, Resolved
Actions

Assigned To
Richard Antalik (ISS)
Authored By
forceengine
Dec 19 2021, 5:19 PM
Tags
  • BF Blender
  • Video Sequencer
Subscribers
Andrea Beconcini (beco)
forceengine
Marcel Schaap (mschaap)
Martijn Versteegh (Baardaap)
Richard Antalik (ISS)

Description

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: Radeon RX 5500M ATI Technologies Inc. 4.5.14761 Core Profile Context 21.10.2 30.0.13025.5005

Blender Version
Broken: version: 3.0.0, branch: master, commit date: 2021-12-02 18:35, hash: rBf1cca3055776
Worked: 2.93.7 (tested on Ubuntu 21.10)

Short description of error
I was cutting a video and wanted to get the timeline in focus (Home button). Blender immediately crashed.

Exact steps for others to reproduce the error

  • Open the attached blend file
  • Hover over the Sequencer Timeline
  • Press the Home button

bug.blend671 KBDownload

Additional info
This once was a larger video project. I removed everything up to the point where the blend file seems pretty much as empty as it can be empty.
The scene itself never had anything in the VSE, but only in the 3D view. The 3D view only had some very simple geometry in it.
This never happend before and I have no idea why it crashes. The crash is reproducable though.

Linux
I tested the issue on Ubuntu 21.10. I got the same result.
I tested blender 3.0 and 2.93.7. Version 3.0 crashes, 2.93.7 does not crash. See also attached system info files.

system-info 2.93.txt11 KBDownload
system-info 3.0.txt11 KBDownload

Revisions and Commits

rB Blender
rB56d45a297472 Fix T94254: Crash using view_all operator in VSE
rB0b697934878e Fix T94254: Crash using view_all operator in VSE

Related Objects

Mentioned In
T93479: 3.0 Potential candidates for corrective releases
Mentioned Here
rB82ae7b990acf: Fix T90633: Frame all doesn't use meta range
D12974: VSE: `Frame All` inside metastrips uses meta range

Event Timeline

forceengine created this task.Dec 19 2021, 5:19 PM
forceengine updated the task description.
forceengine added a project: Video Sequencer.
forceengine updated the task description.Dec 19 2021, 5:22 PM
forceengine updated the task description.Dec 19 2021, 6:26 PM
Martijn Versteegh (Baardaap) changed the task status from Needs Triage to Confirmed.Dec 19 2021, 9:56 PM
Martijn Versteegh (Baardaap) added a subscriber: Martijn Versteegh (Baardaap).

I can confirm, it crashes over here as well. Will try to do a bisect.

Martijn Versteegh (Baardaap) claimed this task.Dec 19 2021, 9:59 PM

claim it while bisecting.

Martijn Versteegh (Baardaap) removed Martijn Versteegh (Baardaap) as the assignee of this task.Dec 20 2021, 12:46 AM

The commit introducing the crash is 82ae7b990acfa2c522895322eb052b90f0c3b83a

which belongs to: D12974

Martijn Versteegh (Baardaap) added subscribers: Richard Antalik (ISS), Andrea Beconcini (beco).Dec 20 2021, 12:46 AM

I don't know this code at all. Hopefully the original patch author knows what's going on?

Richard Antalik (ISS) closed this task as Resolved by committing rB0b697934878e: Fix T94254: Crash using view_all operator in VSE.Dec 20 2021, 2:21 AM
Richard Antalik (ISS) claimed this task.
Richard Antalik (ISS) added a commit: rB0b697934878e: Fix T94254: Crash using view_all operator in VSE.
Richard Antalik (ISS) mentioned this in T93479: 3.0 Potential candidates for corrective releases.Dec 20 2021, 2:23 AM
Jesse Yurkovich (deadpin) merged a task: T94347: Crash when adding new scene in video editor and pressing home.Dec 24 2021, 2:35 AM
Jesse Yurkovich (deadpin) added a subscriber: Marcel Schaap (mschaap).
Philipp Oeser (lichtwerk) added a commit: rB56d45a297472: Fix T94254: Crash using view_all operator in VSE.Jan 11 2022, 9:33 AM