Spritekit scene file crashes when edited

Question

Hi All,Working with Version 9.0 beta 5 (9M202q). I have several levels to my project made up of Spritekit scenes using SKTileMap. I have a BackgroundSKNode which contains a background pic of type SKspriteNode defined as 1024 x 768 but the texture for this sprite is 2048 x 1536. This has worked fine, up untill now as then I change the graphic Xcode crashes.Process:               Xcode [651]Path:                  /Applications/Xcode-beta.app/Contents/MacOS/XcodeIdentifier:            com.apple.dt.XcodeVersion:               9.0 (13226.5)Build Info:            IDEFrameworks-13226005000000000~14Code Type:             X86-64 (Native)Parent Process:        ??? [1]Responsible:           Xcode [651]User ID:               501Date/Time:             2017-08-17 07:53:35.236 +0100OS Version:            Mac OS X 10.12.6 (16G29)Report Version:        12Anonymous UUID:        94F7BB97-75BE-AD36-EAE9-7A9A74443C6FTime Awake Since Boot: 2300 secondsSystem Integrity Protection: enabledCrashed Thread:        0  Dispatch queue: SKCRenderer_resource_queueException Type:        EXC_CRASH (SIGABRT)Exception Codes:       0x0000000000000000, 0x0000000000000000Exception Note:        EXC_CORPSE_NOTIFYApplication Specific Information:Sending userDidChangeValue: to &lt;SKInspectorTextureProperty: 0x7fecc8934b70&gt; from &lt;NSComboBox: 0x7fecc732d980&gt;ProductBuildVersion: 9M202qPerforming @selector(userDidChangeValue:) from sender NSComboBox 0x7fecc732d980Assertion failed: (data == nullptr), function create_texture, file /Library/Caches/com.apple.xbs/Sources/Jet/Jet-2.25/Jet/jet_context_OpenGL.mm, line 369.

sysware · Answer

I have the same problem!I&#x27;m using mac book pro 2017xcode 8.3 and 9.Process:               Xcode [434]Path:                  /Applications/Xcode.app/Contents/MacOS/XcodeIdentifier:            com.apple.dt.XcodeVersion:               8.3.3 (12175.1)Build Info:            IDEFrameworks-12175001000000000~12App Item ID:           497799835App External ID:       822319371Code Type:             X86-64 (Native)Parent Process:        ??? [1]Responsible:           Xcode [434]User ID:               502Date/Time:             2017-09-12 15:45:09.153 -0300OS Version:            Mac OS X 10.12.6 (16G29)Report Version:        12Anonymous UUID:        1A130747-8254-8A25-52E4-07DB0A665597Time Awake Since Boot: 160 secondsSystem Integrity Protection: enabledCrashed Thread:        0  Dispatch queue: com.apple.main-thread

Parystec · Answer

Hi SySware,I solved the problem. The graphics I used to make the TileMap blocks with, are an image set in the asset catalogue. I had defined them as Universal i.e128 x 128 / 256x256 / 384x384. This made the TileMap editing unstable. When I removed all but the 128x128. Did a clean, quit xcode and restarted I could edit the tileMaps again and change the animation. In the xcode example Demo Bots they only use the small image, I thought is was just them but maybe that is the only way it works.