Bug report #15550
Processing: activating a new provider causes QGIS to freeze for a few seconds
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Victor Olaya | ||
| Category: | Processing/GUI | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Ubuntu 16.04 | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 23473 |
Description
I'm working with a fresh installation of QGIS 2.16.2 on Ubuntu 16.04. I loaded QGIS, went to Processing -> Options -> Providers -> Activated R and QGIS froze for a few seconds.
The same happened when I installed the Processing plugin ntv2 datum transformations and tried to activate it.
Associated revisions
[processing] cache icons to speed up toolbox rendering
fixes #15550
[processing] fied issue with grass icons slowing down toolbox
fixes #15550
[processing] fied issue with grass icons slowing down toolbox
fixes #15550
[processing] fix app freeze when closing options dialog (fixes #15550)
[processing] fix app freeze when closing options dialog (fixes #15550)
(cherry picked from commit 3dcf4874859f777050f06c9fde54233e5df73b2c)
[processing] fix app freeze when closing options dialog (fixes #15550)
(cherry picked from commit 3dcf4874859f777050f06c9fde54233e5df73b2c)
History
#1
Updated by Victor Olaya about 8 years ago
- Status changed from Open to Closed
Fixed in changeset d265f3334142853a7f04fbda5bf6a62e3b5f672d.
#2
Updated by Andrea Giacomelli about 8 years ago
- Status changed from Closed to Reopened
I observed a similar issue...initially on 2.16.0. un xubuntu 14.04
I then installed just now 2.16.2 and the issue remains.
when committing any change (activate or de-activate provider) to the Processing / Options panel clicking "OK" to save and return to operations, the panel freezes for several seconds (I didn't time it, but could go up to 1-2 minute freeze).
eventually the panel will close and the application will keep on running regularly.
#3
Updated by Victor Olaya about 8 years ago
IT is fixedalready in the master branch. Not backported yet to 2.16, but this is fixed, so the ticket can be closed
#4
Updated by Filipe Dias about 8 years ago
Is there any chance this fix can be backported to QGIS 2.18?
#5
Updated by Victor Olaya about 8 years ago
- Status changed from Reopened to Closed
Fixed in changeset c2e0205c08c8d2397c5851f3d3b23f81a6f9b71d.
#6
Updated by Filipe Dias about 8 years ago
- Status changed from Closed to Reopened
Hi Victor
I just tested on QGIS 2.17 Master (today's version) and activating/deactivating a provider still freezes QGIS
#7
Updated by Filipe Dias about 8 years ago
- Affected QGIS version changed from 2.16.2 to master_2
#8
Updated by Alexander Bruy about 8 years ago
As I can see sorrecponding commit already presented in master_2 branch
#9
Updated by Filipe Dias about 8 years ago
Unfortunately it doesn't solve the issue.
#10
Updated by Paolo Cavallini about 8 years ago
Confirmed here, both on Debian sid and on Windows, several machines. It is more than a few seconds, it 's several tens.
#11
Updated by matteo ghetta almost 8 years ago
- Affected QGIS version changed from master_2 to master
Confirmed in linux mint with QGIS 3 fresh compiled. When changing something in Processing Option it take a while to close the dialog.
#12
Updated by Alexander Bruy almost 8 years ago
- Status changed from Reopened to Closed
Fixed in changeset a643f4b4a6ea0fe74d540ed4036fa5d4214dfd46.