View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0004432 | ardour | bugs | public | 2011-11-02 15:43 | 2020-04-19 20:15 |
| Reporter | acolomb | Assigned To | cth103 | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | ||
| Target Version | 3.0-beta1 | ||||
| Summary | 0004432: Bus input should not be connected to bus output | ||||
| Description | Right-clicking the input button on a bus (e.g. master) allows to select its own output, which creates a signal loop. It can also be achieved via the port connection matrix. I don't know whether this makes sense, but at least in case of the master bus, A3 hangs pretty soon after that (e.g. trying to disconnect it again). The latter I could only reproduce when there are no other busses or tracks in the session. | ||||
| Tags | No tags attached. | ||||
|
|
Steps to reproduce the UI freeze: 1. Open new empty session 2. In master bus' mixer strip right click the input button and select "master out" 3. Quit ardour --> hangs If you manage to save the session before it freezes, it will freeze on the next attempt to open. See for example attached session file. |
|
2011-11-02 15:50
|
|
|
|
Today I managed to hang r10410 with a session including more than just the master bus. IIRC it was after trying to create such a loop (still possible via the connection matrix) and removing it again. My JACK server was generating xruns at a really fast pace (order of 1000 per minute) even after breaking the loop, so there might have been some residual connection. |
|
|
Should be fixed in SVN 10510. |
|
|
The warning does not work properly when "Show individual ports" is disabled in the port matrix. It tries to connect two ports at once and generates the following log errors before showing the dialog twice: [ERROR]: IO: cannot disconnect port Bus 1/audio_in 1 from ardour:Bus 1/audio_out 2 [ERROR]: IO: cannot disconnect port Bus 1/audio_in 2 from ardour:Bus 1/audio_out 1 |
|
|
Fixed in SVN 10539. |
|
|
Shouldn't the port matrix grey out the connections which create immediate feedback, really? Like it is on MIDI / audio connection. |
|
|
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 |
|---|---|---|---|
| 2011-11-02 15:43 | acolomb | New Issue | |
| 2011-11-02 15:46 | acolomb | Note Added: 0011879 | |
| 2011-11-02 15:49 | acolomb | Note Edited: 0011879 | |
| 2011-11-02 15:50 | acolomb | File Added: 7437.ardour | |
| 2011-11-02 16:02 | cth103 | cost | => 0.00 |
| 2011-11-02 16:02 | cth103 | Target Version | => 3.0-beta1 |
| 2011-11-03 14:13 | acolomb | Note Added: 0011889 | |
| 2011-11-09 19:41 | cth103 | Note Added: 0011968 | |
| 2011-11-09 19:41 | cth103 | Status | new => resolved |
| 2011-11-09 19:41 | cth103 | Resolution | open => fixed |
| 2011-11-09 19:41 | cth103 | Assigned To | => cth103 |
| 2011-11-09 20:01 | acolomb | Note Added: 0011970 | |
| 2011-11-09 20:01 | acolomb | Status | resolved => feedback |
| 2011-11-09 20:01 | acolomb | Resolution | fixed => reopened |
| 2011-11-11 13:52 | cth103 | Note Added: 0011973 | |
| 2011-11-11 13:52 | cth103 | Status | feedback => resolved |
| 2011-11-11 13:52 | cth103 | Resolution | reopened => fixed |
| 2011-11-11 18:18 | royvegard | Relationship added | has duplicate 0004248 |
| 2011-11-13 23:07 | acolomb | Note Added: 0011987 | |
| 2020-04-19 20:15 | system | Note Added: 0022812 | |
| 2020-04-19 20:15 | system | Status | resolved => closed |
