SUMMARY Krita crashes upon doing anything. STEPS TO REPRODUCE 1. Open Krita 4.1.7.101 2. Try to open or create a file (say, File -> New -> Custom Document -> (800x600) 3. Watch it crash OBSERVED RESULT $ krita krita.lib.pigment: Illegal Gimp palette file: "/home/[redacted]/.local/share/krita/palettes/Palette.gpl" QPainter::begin: Paint device returned engine == 0, type: 3 krita.lib.widgets: Loading resource "/home/[redacted]/.local/share/krita/palettes/Palette.gpl" failed. "ko_palettes" krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Regular") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Bold") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Regular") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Regular") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Regular") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Light") krita.general: Could not find font QVariant(QString, "Source Sans Pro") with style QVariant(QString, "Regular") file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/edit-clear file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/zoom-out file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/rotate-canvas-left file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/opacity-decrease file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/opacity-increase file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/lightness-increase file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/lightness-decrease file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/zoom-in file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/rotation-reset file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/rotate-canvas-right file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/brushsize-decrease file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/brushsize-increase file:///usr/lib64/qt5/qml/org/krita/sketch/components/Button.qml:84:9: QML Image: Failed to get image from provider: image://icon/preset-switcher krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts with canvas action "rotate_canvas_right" shortcut: "Ctrl+]" krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts with canvas action "rotate_canvas_left" shortcut: "Ctrl+[" krita.lib.flake: "InteractionTool" : action "object_order_raise" conflicts with canvas action "rotate_canvas_right" shortcut: "Ctrl+]" krita.lib.flake: "InteractionTool" : action "object_order_lower" conflicts with canvas action "rotate_canvas_left" shortcut: "Ctrl+[" free(): double free detected in tcache 2 Aborted (core dumped) EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: MacOS: Linux/KDE Plasma: Fedora 29 KDE Plasma Version: N/A KDE Frameworks Version: 5.53.0 Qt Version: 5.11.3 ADDITIONAL INFORMATION Only occurred after upgrading to Fedora 29
Removing version from repos and using the flathub version circumvented the issue on my end.
Sounds like you're using Fedora and Fedora has used an older tarball for this build. *** This bug has been marked as a duplicate of bug 401988 ***