https://bugs.kde.org/show_bug.cgi?id=528371
Bug ID: 528371
Summary: Krita Next crashes when creating a new canvas on macOS
Classification: Applications
Product: krita
Version First nightly build (please specify the git hash!)
Reported In:
Platform: macOS (DMG)
OS: macOS
Status: REPORTED
Severity: critical
Priority: NOR
Component: Usability
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 198090
--> https://bugs.kde.org/attachment.cgi?id=198090&action=edit
Full macOS crash report from Krita Next 6.1.0 when creating a new canvas (Qt
6.11.0).
DESCRIPTION
Krita Next crashes every time I try to create a new blank canvas on my Mac mini
M4 running macOS 27.3 Beta 1. The New Document dialog opens normally, but Krita
crashes immediately after I confirm the creation of the new canvas.
I also tested the older September 29 build (krita-6.1.0-prealpha-5804664),
which includes Qt 6.11.3. That build works without any issues on the same Mac.
However, the newer Krita Next build from November 5 still includes Qt 6.11.0
and crashes consistently.
STEPS TO REPRODUCE
Open Krita Next on macOS.
Select New Document and choose a blank canvas.
Click Create.
OBSERVED RESULT
Krita crashes before the new canvas can open.
EXPECTED RESULT
Krita should create and open a new blank canvas normally.
SOFTWARE/OS VERSIONS
Operating System: macOS 27.3 Beta 1 (26C5035r)
Hardware: Mac mini M4 (ARM64)
Krita: 6.1.0 Next, November 5, 2026 build
Qt Version: 6.11.0
KDE Plasma Version: macOS
KDE Frameworks Version: 6.25.0 (bundled libraries)
ADDITIONAL INFORMATION
The crash occurs on the main thread with EXC_BREAKPOINT (SIGTRAP). The stack
trace includes QCocoaCursor::createCursorData(), QImage::toCGImage() and
CGColorSpaceGetType().
The Qt 6.11.3 test build works correctly on the same system, so this may be
related to the older Qt version bundled with the current macOS Next builds.
I've attached the macOS crash report. I also attempted to collect an LLDB
backtrace, but macOS denied the debugger permission to attach to the process.
--
You are receiving this mail because:
You are watching all bug changes.
