When I trying open Krita with tablet it crashes. When I open by mause and after that i try to manipulate with tablet it crashes. Tablet is old but with kirta 2.9 works fine. Open O`wide Pentagram tablet. Reproducible: Always Steps to Reproduce: 1. trying to open with tablet pen 2. 3.
This is likely related to your brand of tablet. Which we haven;t got access to. It sounds like the problem people reported about Trust, Genius, Peritab and similar cheap uc-logic rebranded tablets. Please make a tablet log following https://docs.krita.org/KritaFAQ#Tablets. But without hardware, we cannot work around the broken tablet drivers; we tried buying a Trust tablet, and that works on our test system.
*** This bug has been marked as a duplicate of bug 362948 ***