OpenAL 1.1, Default audio device
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ERROR: An unexpected error has occurred:
[npe] Cannot read field "V" because "<parameter1>" is null
at s.tyZ.V(:486)
at s.voV.(:377)
at s.cnb.(:228)
at s.cbm.(:74)
at s.TrK.(:319)
at s.COM4.(:135)
at s.kXZ.(:104)
at s.rIg.(:50)
at s.kXZ.(:35)
at s.eyN.run(:259)
<events>

==============================================================
spine Version is 4.1.26 。 Crash when adjusting the handle of the curve 。

Nate wrote

We would love to fix this! Can you please post or email the project file so we can see the crash? How did you make it happen? We'll need to know where to click in your project to see the crash.

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ERROR: An unexpected error has occurred:
[npe] Cannot read field "V" because "<parameter1>" is null
at s.tyZ.(:473)
at s.voV.(:373)
at s.cnb.(:228)
at s.cbm.(:74)
at s.TrK.(:319)
at s.COM4.(:135)
at s.kXZ.(:104)
at s.rIg.(:50)
at s.kXZ.(:35)
at s.eyN.run(_:259)
<events>

This time, it crashed while adjusting the curve handle

Nate wrote

We would love to fix this! Can you please post or email the project file so we can see the crash? How did you make it happen? We'll need to know where to click in your project to see the crash.

The project has repeatedly stored attachments for many times. I can't remember which attachment it is.

The crash is caused by adjusting the handle after I press the shortcut key ctrl+s twice.

It seems that this is not because of an error in a project, because the two crashed files are different, but the crash mode is the same

Nate wrote

We haven't been able to make it crash. We need to see the crash ourselves so we can fix it. If you find a way to make it crash every time, we'd love to know how!

I found a way to reproduce. Every time I collapsed when animating the feet, the two feet were IK. After a large number of operations and Key frames, if the curve is very chaotic from the chart, it's better to have more, the more chaotic the better, frame all points, and then press the ctrl+s key twice. Adjust the handle of the tail frame again and it will crash.

I sent an email to your mailbox. It's a project that just crashed. There is also a schematic diagram of how to operate to crash the software

Misaki wrote

Thank you for sending your Spine project. I've tried to reproduce the problem with the project for a while, but I still cannot reproduce it. If you can reproduce the problem easily, could you send us a screen recording of the condition in which the problem occurs? Also, the Spine project you sent us had the animations removed, but we would appreciate it if you could send us the animations that caused the problem, keeping them if at all possible.

I sent a video

When there are enough key frame to do this operation, it will crash. The first time I tried in the video for 2 minutes and 08 seconds, it didn't crash. I added a lot of key frame and crashed in 2 minutes and 59 seconds

=================

1. Select all keyframes 2. Press Ctrl + s twice and then 3. Adjust Bezier handle of tail frame 4.crash

Misaki wrote

Thank you for sending the video, I have confirmed the crash can be reproduced with the steps you described. We are sorry for the inconvenience, but please wait a little longer until we fix the problem.

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I have created an issue ticket for this problem:
https://github.com/EsotericSoftware/spine-editor/issues/648
Finally, I found that the crash can be reproduced with a quite simple project. Thank you for reporting the problem, @mumu.

Thank you for your reply.