GH2 crashes when creating specific slider range

Serengeti (Rhino BETA) Grasshopper2
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1

When typing « -1000.. » to create a ranged slider GH2 crashes immediately.
Other values seem unaffected.


:thinking: interesting bug…

2

Hi Rodrigo,

I can’t repeat on the latest, please run SystemInfo in your commandline and post the results.

3

There you go.
SystemInfo_RC_20260717.txt (2.3 KB)

4

Hi Rodrigo,

Thanks for the systeminfo — your two crash reports came through on our end as well, and they gave us the stack we needed.

Two things going on here. The crash itself is in the popup UI, the search-result list is being torn down while Windows is still measuring it — filed as RH-97052.

The reason you see it and we couldn’t repeat: on Windows number formats where the decimal separator is a comma, GH2’s popup reads “.” as a thousands separator, so -1000.. gets read as the number -1000 instead of a range. i was able to confirm that part here by switching cultures — filed as RH-97053. Can you confirm your Windows regional format is Portuguese (Brazil)?

In the meantime you can make that slider with -1000<0<1000 notation (min<value<max), which works fine on your format.

Thanks for reporting!

5

Thanks for investigating it!

I use English (UK) as the language, but the device and keyboard are setup as Portuguese (PT).
But I’m somewhat particular to the formatting, and may have changed stuff around. It’s a recent installation, but probably not default.

The weird thing is that only 4 digit negative values (-9999 to -1000) are being affected, any other value (that I’ve tested) works as intended.

Edit: It only crashes with 4 digit negative values (-9999 to -1000), but « .. » still doesn’t produce sliders with any values, as Japhy mentioned.