https://bugs.documentfoundation.org/show_bug.cgi?id=114392
--- Comment #6 from Telesto <[email protected]> --- Incomplete stack sw::DocumentTimerManager::DoIdleJobs(Timer*) SwViewShell::LayoutIdle() SwLayIdle::SwLayIdle(SwRootFrame*, SwViewShellImp*) SwViewShell::ImplUnlockPaint(bool) VirtualDevice::ImplSetOutputSizePixel(Size const&, bool, unsigned char*) VirtualDevice::InnerImplSetOutputSizePixel(Size const&, bool, unsigned char*) AquaSalVirtualDevice::SetSize(long, long) CGLayerCreateWithContext CGContextDelegateCreateForContext ripc_GetLayer RIPLayerCreate _malloc_zone_calloc szone_malloc_should_clear large_malloc _platform_bzero$VARIANT$Haswell See also https://www.pybloggers.com/2016/12/debugging-your-operating-system-a-lesson-in-memory-allocation/ Starting from The key note here is that we can clearly see that we’re spending the bulk of our time in _platform_bzero$VARIANT$Haswell. This method is used to zero buffers. This means that macOS is zeroing out the buffers. Why? -- You are receiving this mail because: You are the assignee for the bug.
