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IDProjectCategoryView StatusLast Update
0009520ardourbugspublic2024-04-27 03:39
Reportergaryd Assigned To 
Status newResolutionopen 
PlatformDebian GNUOSLinuxOS Version(any)
Product VersionMixbus 9.x 
Summary0009520: OSC "extra select only feedback" crashes Mixbus
DescriptionEntering the following in a terminal...
oscsend osc.udp://localhost:3819 /set_surface iii 1 256 8192
...crashes Mixbus every time for me. If a strip is not currently selected then it does not crash, but then does as soon as a strip is selected.

Seems to work fine in Ardour (8.1) and earlier Mixbus (v7 and v8).
Mixbus32C v9.2.105, also v9.1.324.
Happens on two PCs (both Debian), every session I've tried, with or without plugins on the selected strip.

Steps To ReproduceTurn on OSC control surface.
In terminal type: oscsend osc.udp://localhost:3819 /set_surface iii 1 256 8192
If a strip is already selected then Mixbus32C crashes, otherwise it crashes as soon as a strip is selected.
Additional Informationosc_dump reports that quite a few feedback messages are received before the crash. "/select/comp_mode_name" is the last reported message every time.

Various values in the "/set_surface" call have been tried. It seems to only fail when feedback 8192 is used, be it just 8192 or that combined with other values, e.g. 8195.

I'm new to OSC, so maybe I'm doing something wrong. I suspect not though, given that Ardour and earlier Mixbus works as I expected them to.
TagsNo tags attached.



2023-10-31 11:10

reporter   ~0028275

RE: "/select/comp_mode_name" is the last reported message every time.
I mean, I suspect that whatever parameter comes next is the culprit. The compressor "speed" one I think but not sure.


2024-04-27 03:39

reporter   ~0028695

Seems to be fixed now in Mixbus v10. All of the /select OSC messages are being received without any crashing.

Issue History

Date Modified Username Field Change
2023-10-31 11:06 garyd New Issue
2023-10-31 11:10 garyd Note Added: 0028275
2024-04-27 03:39 garyd Note Added: 0028695