P: Crashes when using Magnetic Lasso Tool

After updating Photoshop CC 2018 this morning I began experiencing crashes when attempting to use the Magnetic Lasso Tool. The crash only occurs with that tool. It does not crash when I use the Lasso Tool or the Polygonal Lasso Tool. Changing the cursor to "precise" had no affect. Updating my graphics card had no affect. Bypassing my Wacom tablet had no affect. Not loading third party plugins had no affect. And finally, restoring Photoshop preferences to default had no affect. Any ideas?