Yeah, 200% scale. It's also a laptop with AMD igpu + dgpu, so that could also complicate things.
In my backtrace the vulkan surface handle passed to the driver calls was 0x0 which sounds invalid? Michael's backtrace seems essentially the same to me, I just had no sources on hand and used the debian debuginfod instance. Cheers Zoltán On Fri, Sep 20, 2024 at 6:49 PM Simon McVittie <s...@debian.org> wrote: > Control: retitle -1 libgtk-4-1: vulkan renderer crashes on startup under > kwin-wayland > > On Mon, 16 Sep 2024 at 19:25:35 +0200, Zoltán wrote: > > Since installing the new version on sid gtk4 applications crash on > > startup with SIGSEGV. > > > > The crash seems to occur with the vulkan renderer, disabling it with > > GDK_DISABLE=vulkan things run fine. > > > > I'm running a kde desktop on wayland (kwin-wayland 4:5.27.11-2) > > on AMD with mesa-vulkan-drivers 24.2.2-1 > > On Fri, 20 Sep 2024 at 18:39:43 +0200, Michael Biebl wrote: > > My backtrace looks slightly different though, maybe a result of having > > fractional scaling enabled (150% for the external and internal monitor). > > > > @Simon: If you think we should split this into two separate bug reports, > > please let me know. > > Let's keep it as one bug for now. > > Zoltán, do you also have desktop scaling enabled? > > smcv >
