table dat network viewer crash

I encountered a very specific bug today that seems to be related to drawing a vertical scroll bar on the table DAT. It only occurred when I had certain contents in the table DAT, and when the table was in viewer active mode with the viewer turned on. On one of the crashes, I noticed a artifact of the scrollbar being unsuccessfully drawn. It seems to me that something about the size of the contents in this table DAT create an issue for the network to decide when or how it draws the scroll bar. Turning the viewer off on this node stopped the crash entirely, so at the very least it seems clear this is an issue with rendering the network.

This crash did not generate a crash autosave file, it just hung up the system.
Table_DAT_scrollbar_crash.toe (3.89 KB)

This was using build 26750 and Windows 10

If you can recreate the crash, when it hangs you can go to the Task Manager, right click on the TouchDesigner process and select “Create dump file”. This file is very big, but .zips nicely so .zip it and send it to us at support.

Thanks