View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004136 | ardour | bugs | public | 2011-06-23 08:42 | 2020-04-19 20:15 |
| Reporter | pneuman | Assigned To | paul | ||
| Priority | normal | Severity | crash | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Target Version | 3.0-beta1 | ||||
| Summary | 0004136: Adding CC automation lane to track with only one MIDI channel enabled causes a crash | ||||
| Description | Ardour 3 from SVN (and 3.0a7) crashes when you try to add a CC automation lane to a MIDI track that has just one MIDI channel enabled. Steps to reproduce: * create new project * add a MIDI track * expand the track vertically so that the channel selection boxes become available * disable all but one channel (I used "None" to disable them all, then re-enabled channel 1) * right-click on the track and add an automation lane for a MIDI CC -- I was using CC 69, but Bender or Pressure will do Ardour will crash with the following message: ardour-3.0: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T* boost::shared_ptr< <template-parameter-1-1> >::operator->() const [with T = ARDOUR::AutomationControl]: Assertion `px != 0' failed. Aborted If more than one channel is enabled on the track, the CC selection menu has an extra sub-menu after selecting the CC, to let you select the channel to apply the automation to. This doesn't appear in the single-channel case, which makes sense and I'm sure is the expected behaviour. | ||||
| Additional Information | OS: Ubuntu 10.10 AMD64 Ardour version: reproduced on both alpha7 and on SVN r9763 | ||||
| Tags | No tags attached. | ||||
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Actually, I think you can generalise this to "Adding a CC automation lane causes Ardour to crash" -- I tried it on a track with multiple channels enabled, and it crashed as soon as I selected which channel I wanted to add the automation lane to. |
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superficially fixed in alpha8, but see comments in the duplicate bug. |
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fixed in alpha9 |
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Issue has been closed automatically, by Trigger Close Plugin. Feel free to re-open with additional information if you think the issue is not resolved. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2011-06-23 08:42 | pneuman | New Issue | |
| 2011-06-23 08:44 | pneuman | Note Added: 0010932 | |
| 2011-06-23 16:35 | cth103 | cost | => 0.00 |
| 2011-06-23 16:35 | cth103 | Target Version | => 3.0-beta1 |
| 2011-06-23 17:58 | paul | Relationship added | duplicate of 0004137 |
| 2011-06-23 17:58 | paul | Note Added: 0010935 | |
| 2011-07-08 18:44 | paul | Note Added: 0010999 | |
| 2011-07-08 18:44 | paul | Status | new => resolved |
| 2011-07-08 18:44 | paul | Resolution | open => fixed |
| 2011-07-08 18:44 | paul | Assigned To | => paul |
| 2020-04-19 20:15 | system | Note Added: 0022628 | |
| 2020-04-19 20:15 | system | Status | resolved => closed |
