SUMMARY STEPS TO REPRODUCE 1. Create a selection with the magnetic selection tool 2. Undo 3. Start creating another selection OBSERVED RESULT Krita becomes unresponsive and needs to be closed. EXPECTED RESULT start a new magnetic selection SOFTWARE/OS VERSIONS Windows: 10, up to date macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
*** Bug 437388 has been marked as a duplicate of this bug. ***
With the 4.4.3 installed and also the May 19 5.0.0-prealpha (git 341198f1c0) portable .zip on Windows 10. I don't see this happen. I tried Esc to cancel an incomplete selection, Ctrl+Z to go back from an incomplete selection, Ctrl+Z to Undo a completed selection and Deselect to remove a completed selection. @Seth Burgess: Can you give more details about what you do for a minimum complexity 'lock up' situation?. Or maybe a video screen capture of the event?
Created attachment 138613 [details] attachment-13519-0.html I closed the loop by clicking the first point, then clicked it again to create the selection. I then hit control-z to undo. When I tried to start making another selection with the tool, it would hang. Reproduced 3 times in a row for me. I can try to make a video later tonight. Thanks, Seth On Thu, May 20, 2021 at 3:18 AM Ahab Greybeard <bugzilla_noreply@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=437387 > > Ahab Greybeard <ahab.greybeard@hotmail.co.uk> changed: > > What |Removed |Added > > ---------------------------------------------------------------------------- > CC| > |ahab.greybeard@hotmail.co.u > | |k > > --- Comment #2 from Ahab Greybeard <ahab.greybeard@hotmail.co.uk> --- > With the 4.4.3 installed and also the May 19 5.0.0-prealpha (git > 341198f1c0) > portable .zip on Windows 10. I don't see this happen. > > I tried Esc to cancel an incomplete selection, Ctrl+Z to go back from an > incomplete selection, Ctrl+Z to Undo a completed selection and Deselect to > remove a completed selection. > > @Seth Burgess: Can you give more details about what you do for a minimum > complexity 'lock up' situation?. Or maybe a video screen capture of the > event? > > -- > You are receiving this mail because: > You reported the bug.
I can replicate this crash with the 4.4.1 through to May 20 5.0.0-prealpha (git 4d2b6eo) appimages on Linux Debian 10 and also on Windows 10 using the 4.4.3 installed package and the May 21 5.0.0-prealpha (git 390920d56b) portable .zip package. When it happens on Linux, there is lock up and Linux shows 100% usage of one (of 8) CPU cores that lasts for 30 seconds before it closes with 'Segmentation fault' as the only terminal output. When it happens on Windows 10, there is lock up and high CPU usage (13% so probably 1 of 8 CPU cores). I can click the window X icon to give a not-responding message and a crash log. I attach two crash logs. It does not happen if I only use the mouse for repeated cycles of making a selection then Ctrl+Z undoing the selection. It does not happen if I only use the stylus. It does happen if I use the mouse to make a selection, do Ctrl+Z, then use the stylus to make a selection.
Created attachment 138648 [details] Magnetic Selection 4.4.3 crash log
Created attachment 138649 [details] Magnetic Selection 5.0.0 crash log
*** This bug has been marked as a duplicate of bug 439896 ***