View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0008576 | ardour | bugs | public | 2021-02-15 14:14 | 2021-04-16 14:15 |
Reporter | unfa | Assigned To | x42 | ||
Priority | normal | Severity | minor | Reproducibility | have not tried |
Status | closed | Resolution | fixed | ||
Platform | Ryzen 7 | OS | Manjaro | OS Version | KDE |
Product Version | 6.5 | ||||
Summary | 0008576: "GUI POOL OUT OF MEMORY" crash when using Alt+7 on a group of audio clips | ||||
Description | I've been changing region gain on a bunch of audio clips in a project, while suddenly when I ha eve hit Alt+7 about 40th time in this session I saw this error dialog: > CRITICAL: GUI POOL OUT OF MEMORY - RECOMPILE WITH LARGER SIZE!! I'm running an official 6.5 build of Ardour. What I've noticed in the session before was very heavy GUI slowdown - I've heard that Surge 1.8 is causing these slowdowns, maybe this is a terminal result of that? | ||||
Tags | crash | ||||
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I've unwillingly reproduced this in the same way: 1. Strip Silence off of a minute-long audio clip 2. Move these, move some to a second audio track and rearrange them on two audio tracks 3. Select groups of the m in the Grab mode and reduce region gain with Alt+7 repeatedly. 4. Get the error message |
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So far I've tried pressing Alt+7 repeatedly much slower to avoid tripping this wire. Successfully. |
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Significantly improved the situation in 6.6.159. It's still possible to trigger this by when changing regions on many different tracks and press+hold Alt+6/7 with key-repeat. Previously every region caused 2 events to be queued (up to 4096) which are then slowly processed. Now it's only 2 per track. There's ongoing work to improve this further. |
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to elaborate: when the gain changes, the track's playback buffer is re-read from disk with the gain-change applied. Region:read() data from disk is the "slow" part. with repeated changes many disk-reads were queued. This is no further mitigated by merging consolidating requests. in 6.6.160 |
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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 |
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2021-02-15 14:14 | unfa | New Issue | |
2021-02-15 14:14 | unfa | Tag Attached: crash | |
2021-02-15 14:14 | unfa | File Added: Screenshot_20210215_150557.png | |
2021-02-15 15:01 | unfa | Note Added: 0025522 | |
2021-02-15 15:08 | unfa | Note Added: 0025523 | |
2021-03-21 21:49 | x42 | Relationship added | related to 0008626 |
2021-03-22 01:32 | x42 | Note Added: 0025635 | |
2021-03-22 01:58 | x42 | Note Added: 0025636 | |
2021-03-22 01:58 | x42 | Assigned To | => x42 |
2021-03-22 01:58 | x42 | Status | new => resolved |
2021-03-22 01:58 | x42 | Resolution | open => fixed |
2021-04-16 14:15 | anonymous | Note Added: 0025708 | |
2021-04-16 14:15 | anonymous | Status | resolved => closed |