(Beta 3) Difficult one to reproduce, it happens after a long session. If you just open krita and flatten a file with many layers, it will probably work, but if you've been working on a file with multiple layers for a while(lets say 15-20mins) and go to flatten it, (via the layer menu) it will crash. i'm working with a 2500 x 3500 painting. Reproducible: Sometimes Actual Results: Crash, resulting in angry and confused user. Expected Results: No crash, resulting in happy, moonwalking user.
Hi! Which version are you using? I did fix a flatten bug for beta3, which is to be released today, but which you can already download from files.kde.org/krita/windows.
hey, i think you already know, but just confirming that I was using beta 3.
I've been able to reproduce this in mere minutes - it doesn't need to be a long session. It is intermittent though, and therefore hard to isolate. I've been getting an awful lot of crashes this way while making brush thumbnails.
Do you get a message box about something called merge stragegies when this crash happens?
Hi, no I don't remember getting that message box, it just crashed immediately.
Created attachment 93314 [details] crash backtrace i just had a crash, i joined the backtrace .txt, and the file (there's sketched nudity in there, in case you're at work) https://cloud.devosi.org/public.php?service=files&t=c386f3e52609c1d60a648756b1e94dcb That was a picture i started some hours ago, i saved and closed it, then reopened it, upscaled to 21cm wide, 300dpi (can't remember the pixel count), then tried to flatten. and the crash. i hope it's useful
(In reply to kaerhon from comment #6) > Created attachment 93314 [details] > crash backtrace > > i just had a crash, i joined the backtrace .txt, > and the file (there's sketched nudity in there, in case you're at work) > > https://cloud.devosi.org/public. > php?service=files&t=c386f3e52609c1d60a648756b1e94dcb > > That was a picture i started some hours ago, i saved and closed it, then > reopened it, upscaled to 21cm wide, 300dpi (can't remember the pixel count), > then tried to flatten. and the crash. > > i hope it's useful i must add that there was only one picture open, in one window mode, and i think, (but not sure), i flattened through the Layer menu and not by right-clicking in the layer docker. but i'm not sure. and i can't remember if there was a layer highlighted in blue. (i don't know if all this ignorance is useful, but just in case.)
I cannot reproduce it with that image in any case, so something else must still be going on.
Hm, and looking at the backtrace, there are no debug symbols, which makes reproducing harder. Dmitry has been doing some fixes in the node model code, too -- would it be possible to install the latest 2.9 and debug symbols and try to reproduce?
This code no longer exists :-)