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Bug when deleting instrument from code

#1

Hello, I am currently following Rory’s live-style sampler and have discovered a strange bug. I ran into an error as I had an instrument being reinstated, however when trying to save to run the code after I deleted the instrument, cabbage immediately crashes. I have provided a video to show the issue.

here is the code.

<Cabbage> bounds(0, 0, 0, 0)
form caption("Untitled") size(400, 300), guiMode("queue"), pluginId("def1")
keyboard bounds(0, 200, 400, 100)
</Cabbage>
<CsoundSynthesizer>
<CsOptions>
-n -d -+rtmidi=NULL -M0 --midi-key-cps=4 --midi-velocity-amp=5
</CsOptions>
<CsInstruments>
; Initialize the global variables. 
ksmps = 32
nchnls = 2
0dbfs = 1
instr 99


endin


instr 1

endin


;instrument will be triggered by keyboard widget
instr 1
    SFile, kFileChanged cabbageGet "LAST_FILE_DROPPED"
    printf SFile, kFileChanged
endin

</CsInstruments>
<CsScore>
i1 0 z
f0 z
</CsScore>
</CsoundSynthesizer>

Upon deleting the empty instance of instr1 and pressing cmd+s, the crash occurs.
I believe I am running on the latest version of cabbage

Hope this helps!

#2

I’m not getting any crash here. There is obviously an error in your code in that you have two instr 1 definitions, but it doesn’t crash for me. What version are you on? I’m running 2.9.232.

#3

I believe I’m running the same version, the error happens when deleting the empty instance of instr 1 and pressing save.

#4

I don’t know what to say. re you on Windows or Mac? I tested on Mac and I’ve no problems. If it’s holding you up, just remove that code outside of Cabbage, and then open it once again within Cabbage?

#5

I’ve managed to fix it, I just wanted to bring it up to your attention in case it was something worth looking at. Also your live-style sampler tutorial is incredible! Currently working on trying to make a more in depth version.

#6

My full attention is on Cabbage3 these days, so unless it’s a showstopping bug I probably won’t find the time to fix it. I’m glad you find the Live sampler video helpful. I will try to make more of these for the new version. :+1: