https://bugs.kde.org/show_bug.cgi?id=463475
--- Comment #18 from Matan Ziv-Av <ma...@svgalib.org> --- I had one crash which might be similar, out of 32 attempts of turning the monitor off and on. Unfortunately, without a core dump. This is the error output: qt.qpa.xcb: xcb_shm_create_segment() can't be called for size 17169122336, maximumallowed size is 4294967295 QPainter::begin: Paint device returned engine == 0, type: 3 QPainter::setCompositionMode: Painter not active QWidget::paintEngine: Should no longer be called QPainter::begin: Paint device returned engine == 0, type: 1 QWidget::paintEngine: Should no longer be called QPainter::begin: Paint device returned engine == 0, type: 1 QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRect: Painter not active QPainter::save: Painter not active QPainter::save: Painter not active QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::pen: Painter not active QPainter::setPen: Painter not active QPainter::setPen: Painter not active QPainter::restore: Unbalanced save/restore QPainter::restore: Unbalanced save/restore QPainter::setClipRegion: Painter not active QPainter::save: Painter not active QPainter::restore: Unbalanced save/restore QWidget::paintEngine: Should no longer be called QPainter::begin: Paint device returned engine == 0, type: 1 QPainter::setRenderHint: Painter must be active to set rendering hints QPainter::opacity: Painter not active QPainter::hasClipping: Painter not active QPainter::clipRegion: Painter not active QPainter::setWorldTransform: Painter not active Segmentation fault -- You are receiving this mail because: You are watching all bug changes.