P: Crashes when using Magnetic Lasso Tool

I was having the problem on both home & work machines, too. Thanks so much for your prompt response in fixing it!  Looking forward to the update.

Hi everyone.  Thanks for all the details.  I've checked in a fix for this problem and precise cursor now works with magnetic lasso.  Sorry for the inconvenience.  I don't know when the next Photoshop release with this fix will be available, but because it is a crash it should have high priority.  Thanks again.  

Source
Adobe Photoshop CC 2018

Summary
Stopped working

Date
‎24-‎Jan-‎18 8:22 PM

Status
Report sent

Description
Faulting Application Path:    C:\Program Files\Adobe\Adobe Photoshop CC 2018\Photoshop.exe

Problem signature
Problem Event Name:    APPCRASH
Application Name:    Photoshop.exe
Application Version:    19.1.0.38906
Application Timestamp:    5a5dba9e
Fault Module Name:    StackHash_8575
Fault Module Version:    10.0.16299.192
Fault Module Timestamp:    6dead514
Exception Code:    c0000374
Exception Offset:    PCH_54_FROM_ntdll+0x00000000000A09C4
OS Version:    10.0.16299.2.0.0.256.48
Locale ID:    1033
Additional Information 1:    8575
Additional Information 2:    8575937f7892f89135277a7905b44243
Additional Information 3:    4dc4
Additional Information 4:    4dc4aa7c751564f6e80a68dc97fabdfa

Extra information about the problem
Bucket ID:    e3a6a6e906e55e6065d980d4563efdfc (1574431194211089916)

it will if caplock is on

Same here on Windows 64.

I changed to standard and it works.

It feels as if we are beta testers al the time. Quite annoying TBH

I am not getting a crash log, just the Windows error window. I have changed the cursor back to standard and PS no longer crashes. 

I confirm the crash does not occur with the cursor set to standard. Will wait for updates to set it back to precise. Thank you.

OK. Thanks for looking. 

Well, first, I don't see the Adobe crash report window (only the Apple one). I can't find anywhere to activate it in prefs and if I click "Changing Settings for Adobe Crash Reporter" here : https://helpx.adobe.com/photoshop/kb/submit-crash-reports.html I just go back to the top of the same page. If I navigate in my Library to :   Users/My user name/Library/Logs/CrashReporter... I just don't have this folder. 
So the short answer is no, I don't see a crash log.

OK. We can reproduce. The problem occurs when the preference for cursor is set to precise. Changing to standard will prevent the crash.