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IDProjectCategoryView StatusLast Update
0006662ardourbugspublic2015-11-03 14:21
Reporterormf Assigned To 
PrioritynormalSeveritycrashReproducibilityalways
Status closedResolutionfixed 
Product Version4.3 
Summary0006662: Crash when touching Master Fader on Mackie MCU
DescriptionAfter setting up and connecting Ardour with Mackie MCU + one Extender, Ardour crashes when the Master Fader is touched. This only happens with the preferences setup: "One Extender and Mackie Control" i.e. when the Extender is left of the Main Mackie MCU and the Extender is connected to Ardour's Mackie Control in/out 0000001, the Main MCU is connected to Ardour's Mackie Control #2.

Other faders and transport controls work without crashing. Crash is immediate when the Master Fader is touched.

Ardour doesn't crash if the Main Unit and the Extender Unit are switched and "Mackie Control with One Extender" is selected in the prefs.

One Extender and Mackie Control
TagsNo tags attached.

  Users sponsoring this issue
Sponsors List Total Sponsorship = US$ 5

2015-11-01 14:02: ormf (US$ 5)
  Users sponsoring this issue (Total Sponsorship = US$ 5)

Activities

ormf

2015-10-31 18:56

reporter   ~0017564

This is on 4.2-58-g0fd9845

ovenwerks

2015-11-02 03:51

reporter   ~0017568

I remember fixing this a while ago. There has been a lot of work on the MCP code since 4.2. Try the nightly download (demo if needed).

For what it is worth, touch on the master channel does not crash here. (4.4.179)
Let me know if the nightly still has this trouble.

ormf

2015-11-02 23:07

reporter   ~0017572

The bug isn't present on Ardour 4.4, so I close the thread...

ormf

2015-11-02 23:08

reporter   ~0017573

Fixed in Version 4.4

Issue History

Date Modified Username Field Change
2015-10-31 18:54 ormf New Issue
2015-10-31 18:56 ormf Note Added: 0017564
2015-11-01 14:02 ormf Sponsorship Added ormf: US$ 5
2015-11-01 14:02 ormf Sponsorship Total 0 => 5
2015-11-02 03:51 ovenwerks Note Added: 0017568
2015-11-02 23:07 ormf Note Added: 0017572
2015-11-02 23:08 ormf Note Added: 0017573
2015-11-02 23:08 ormf Status new => closed
2015-11-02 23:08 ormf Resolution open => fixed