https://bugs.kde.org/show_bug.cgi?id=360433
--- Comment #2 from Peter Mattern <pmatt...@arcor.de> --- This problem seems to be due to some incompatibility of the swrast DRI drivers in Mesa 3D 11.1.2 with glibc 2.23. It does not affect either Konsole or KDE as a whole only but among other all Qt applications and the X server. FWIW I've been posting some detailed findings on Arch Linux at https://bbs.archlinux.org/viewtopic.php?id=209466. Note attributing these to QEMU was probably wrong. Meanwhile I saw the findings including the traces are e. g. the very same on a laptop featuring some VIA IGP making use of the swrast driver, too. A workaround and test is downgrading glibc to 2.22. The solution is to upgrade the DRI driver to latest VCS. On Arch Linux the latter is provided by the packages of pkgbase mesa-git which rely on the ones of pkgbase llvm-svn, all from the AUR. You may want to check this out. All these findings were trial and error on Arch Linux after running into the problem and looking through the logs, glancing through the Git log of Mesa 3D since release 11.1.2 didn't yield a commit addressing the problem directly. So any technical information what exactly is going on here would be much appreciated. -- You are receiving this mail because: You are watching all bug changes.
