View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0006642 | ardour | bugs | public | 2015-10-14 16:05 | 2015-10-16 17:10 |
| Reporter | BenLoftis | Assigned To | |||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | feedback | Resolution | open | ||
| Product Version | Mixbus 3.0 | ||||
| Summary | 0006642: Right-click on a group, "make subgroup bus" causes a crash | ||||
| Description | To recreate: Make a group of 2+ channels Right-click on the group tab, and choose "make subgroup bus" This text appears in the terminal: ardour-4.2.1414: ../libs/ardour/bundle.cc:323: void ARDOUR::Bundle::connect(boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::AudioEngine&): Assertion `N == other->nchannels().n_total()' failed. After re-opening the session, the bus exists, but connections are not made. Because Mixbus's track outputs are "direct outs", not panned, we probably just need to remove this feature. | ||||
| Tags | No tags attached. | ||||
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Works for me in mixbus+3.0-2267-gb17ffc9 (2 newly created mono tracks in a group). Add and remove re-add subgroup bus.. all fine. There must be something more to it. |
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reproduce it with a mono + stereo track in a group (the same works with ardour 4.3). |
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Ardour crashes too when combining tracks that have different output counts (eg stereo out + 3 channel out). |
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fixed in mixbus+3.0-2285-g8861323 / Ardour 4.4-1-ga51ea6c Direct Subgroups (not via sends) are now only allowed from groups with the same number of output ports. |
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marking this as feedback/discussion needed. The crash is gone, but the solution to simply disallow grouping tracks with different number of outputs is not perfect (in particular since currently there's on a warning in the Error Log, not a popup message) |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2015-10-14 16:05 | BenLoftis | New Issue | |
| 2015-10-14 21:13 | x42 | Note Added: 0017457 | |
| 2015-10-14 21:16 | x42 | Note Added: 0017458 | |
| 2015-10-15 11:07 | x42 | Note Added: 0017460 | |
| 2015-10-15 19:17 | x42 | Note Added: 0017465 | |
| 2015-10-16 17:10 | x42 | Note Added: 0017473 | |
| 2015-10-16 17:10 | x42 | Status | new => feedback |
