Map crashes Hammer on load.

[Sweepertank]

I have tried this tutorial to try to find anything corrupting the vmf, but nothing obvious like using special characters has come up.

The last edit I made, I only resized some brushes and edited the vertexes of some overlays. It's only this map that is crashing Hammer.

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I've solved my own problem. It seems that the overlays I edited corrupted the file, so I removed them with Notepad.

 

[MOCOLONI]

This also commonly happens when you don't add quotes on a Command>Say text of point_servercommand or clientcommand. Examples (in entity's Inputs):

<Entity 1> | <Entity 1's output> | Command | say Map made by Waffledoctor. == ✗
<Entity 1> | <Entity 1's output> | Command | say "Map made by Waffledoctor." == ✓

 

[henke37]

That's not commas, that's quotation marks.

 

[MOCOLONI]

That's not commas, that's quotation marks.

Thanks, fixed. Got confused.