https://bugs.kde.org/show_bug.cgi?id=422114
Bug ID: 422114 Summary: CRASH with 4.3.0 beta-1 onwards when creating multiple 'medium' sized documents Product: krita Version: nightly build (please specify the git hash!) Platform: Debian stable OS: Linux Status: REPORTED Severity: crash Priority: NOR Component: General Assignee: krita-bugs-n...@kde.org Reporter: ahab.greybe...@hotmail.co.uk Target Milestone: --- SUMMARY This crash was observed with all fresh configs and resources folder. It does not affect the 4.2.9 appimage. It affects the 4.3.0 beta-1 and all future appimages including the 26May 5.0.0 prealpha (git 52ec7fd) STEPS TO REPRODUCE 1. Start krita and create a new document 2048 x 2048 2. Create another new document 2048 x 2048 [Note the vanishment crash] 3. Restart krita and create a new document 1024 x 1024 4. Create a second new document 1024 x 1024 [Note that there is no crash] 5. Create a third new document 2048 x 2048 [Note that there is no crash] 6. Create a fourth new document A4(300ppi) [Note the vanishment crash] OBSERVED RESULT See Steps To Reproduce Running from a terminal gives the following crash result: ================================= qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 6180, resource id: 12669652, major code: 40 (TranslateCoords), minor code: 0 ASSERT (krita): "d->canvas == canvas" in file /home/appimage/workspace/Krita_Nightly_Appimage_Build/krita/libs/ui/input/kis_input_manager_p.cpp, line 239 Aborted ================================ The strange thing is that if you first create an A4(300ppi) document, the a 2048 x 2048 document, there is no crash and you can then create another A4(300ppi) document. EXPECTED RESULT It shouldn't crash SOFTWARE Krita Version: 5.0.0-prealpha (git 52ec7fd) Languages: en_GB, en, en, en_GB, en Hidpi: true Qt Version (compiled): 5.12.8 Version (loaded): 5.12.8 OS Information Build ABI: x86_64-little_endian-lp64 Build CPU: x86_64 CPU: x86_64 Kernel Type: linux Kernel Version: 4.19.0-8-amd64 Pretty Productname: Debian GNU/Linux 10 (buster) Product Type: debian Product Version: 10 Desktop: MATE OpenGL Info Vendor: "NVIDIA Corporation" Renderer: "GeForce GTX 750 Ti/PCIe/SSE2" Version: "4.6.0 NVIDIA 440.82" Shading language: "4.60 NVIDIA" Requested format: QSurfaceFormat(version 3.0, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile) Current format: QSurfaceFormat(version 4.6, options QFlags<QSurfaceFormat::FormatOption>(DeprecatedFunctions), depthBufferSize 24, redBufferSize 8, greenBufferSize 8, blueBufferSize 8, alphaBufferSize 8, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::DoubleBuffer, swapInterval 0, colorSpace QSurfaceFormat::DefaultColorSpace, profile QSurfaceFormat::CompatibilityProfile) Version: 4.6 Supports deprecated functions true is OpenGL ES: false QPA OpenGL Detection Info supportsDesktopGL: true supportsOpenGLES: true isQtPreferOpenGLES: false Hardware Information GPU Acceleration: auto Memory: 16039 Mb Number of Cores: 8 Swap Location: /tmp Current Settings Current Swap Location: /tmp Current Swap Location writable: true Undo Enabled: true Undo Stack Limit: 30 Use OpenGL: true Use OpenGL Texture Buffer: true Use AMD Vectorization Workaround: false Canvas State: OPENGL_SUCCESS Autosave Interval: 900 Use Backup Files: true Number of Backups Kept: 1 Backup File Suffix: ~ Backup Location: Same Folder as the File Backup Location writable: false Use Win8 Pointer Input: false Use RightMiddleTabletButton Workaround: false Levels of Detail Enabled: true Use Zip64: false Display Information Number of screens: 2 Screen: 0 Name: DVI-D-1 Depth: 24 Scale: 1 Resolution in pixels: 1280x1024 Manufacturer: Dell Inc. Model: DELL 1704FPV- Refresh Rate: 60 Screen: 1 Name: DVI-D-0 Depth: 24 Scale: 1 Resolution in pixels: 1280x1024 Manufacturer: Dell Inc. Model: DELL 1704FPV- Refresh Rate: 75 -- You are receiving this mail because: You are watching all bug changes.