LMMS closes when you touch the audio file processor

[Gabrielxd195]

When I open a sample with the audiofile processor, and start to configure the waveform of the audio processor, lmms 1.2.0 rc7 closes automatically, I currently use av linux 2018. but you can do the test, you just have to configure or make several clicks in the wave and automatically lmms will close without warning.

Here an image

Regards.

[PhysSong]

The symptom looks similar to #3926 (comment). The linked bug is related to the mouse cursor.

[Gabrielxd195]

El síntoma se ve similar a # 3926 (comentario) . El error vinculado está relacionado con el cursor del ratón.

It is the same error that appears to me.

[01jw]

I was going to close in favor of #3926, but after looking at it I think it might be better to consolidate #3926 into this one by adding the steps to reproduce. I'll let someone else make that call.

[musikBear]

What OS has this bug?
Win32 can edit AFP waveforms fine:

Or is it one specific waveform ?
What is the name of the crash AFP-preset
I used factory Erazor

[Gabrielxd195]

What OS has this bug?

I currently use lms in av linux 2018, the test I did with version 1.2.0 rc7...

[musikBear]

So this is a linux issue?
Can other Linux users confirm?

[ghost]

I'm on Arch with LMMS RC7 and I don't experience this with AFP as the issuer describes. What I did experience was in one of my somewhat bigger projects I added a new AFP (many there before) and as soon I opened the AFP window LMMS froze and then seg faulted. I found that when I moved the new AFP a few tracks up before opening it it is fine. It had to be above a automation track which automated a Higher Quality Pitch Scaler’s knob, not sure how any is related. I haven't been able to reproduce in any other project.

[Gabrielxd195]

I'm on Arch with LMMS RC7 and I don't experience this with AFP as the issuer describes. What I did experience was in one of my somewhat bigger projects I added a new AFP (many there before) and as soon I opened the AFP window LMMS froze and then seg faulted. I found that when I moved the new AFP a few tracks up before opening it it is fine. It had to be above a automation track which automated a Higher Quality Pitch Scaler’s knob, not sure how any is related. I haven't been able to reproduce in any other project.

In your case it was worse, that problem must be reviewed.

[PhysSong]

Closing since #3926 is fixed.