Text Value created by Grasshopper Bake Data Crashes Rhino BUG

On the above attached grasshopper, where meshes are internalized, I just select the Group and use Ctrl+Space to bake.

The default shortcut is the Insertkey.

Interesting how the behavior isn’t present when right clicking the Group component and baking.

Very quirky, thanks for reporting RH-87987

Thank you for testing on your end.
Would be nice if fixed.

I assigned the youtrack to David but its going to be low priority, perhaps @kike or @AndyPayne can take a look at what it would take to resolve.

This bug can spiral pretty bad, because the Atrribute User Text is so large that it makes the file become like 50GB…

agreed, but as far as i can tell its only going to happen if you have an invalid mesh and are using the keyboard shortcut to bake, which isn’t a common scenario.

Not necessarly.
Take this case for example:
Testing different kinds of geometry, for design, using FlowAlongCurve in grasshopper, will most likely create bad meshes.
FlowAlongCurve is best to be used with meshes since surfaces become too heavy to compute. That’s because this component doesn’t have an option to preserve structure of NURBS.

So, for fast testing, 50-100 meshes will most likely be grouped for baking in Grasshopper…
And if Crtl+Space is used to bake …

@Japhy , same thing happens when you use Right-Click bake

Adding the 1.5 million length user text?

Not seeing it here in another test of your file.


250613 badmesh.gh (940.3 KB)

Try baking these meshes using right-click,
You should get a large user text.
large attrib user text.gh (50.4 KB)

Nothing..

8.22.25163.06001

First bake using Ctrl+Space, Then, Undo, And use RightClick to bake again.

Thanks, let’s see what the devs come up with.

Perhaps related to this topic:

Ah yeah, glad I’m not the only one reporting this.

Thanks, i’ll switch this from David to Kike, the previous fix didn’t account for this scenario it looks like.