Crash when reach Session Goal

This is Reproducible crash on my environment.
Mac OS Catalina 10.15 (Japanese environment)
Scrivener 3.1.4 (Japanese environment)
Unfortunately there is no crash log on my Library > Logs > CrashReporter

When I reach daily session goal(I set 3,000), Scrivener suddenly crash(disappear window and then crash report window appear like last part of my post).

Crash Procedure:

  1. write text on Draft until 2,999.
  2. I can delete text normally (2,997) and add normally (2,999) but add text one more(both alphabet(1byte) and Japanese text(2byte)), then crash.
  3. This is Reproducible crash, full screen mode, inspector on and off.

I don’t know whether this crash is only my environment or not, I want to fix this crash bug,

Please let me know if you need more information.

Thanks,
Yukio

Process: Scrivener [981]
Path: /Applications/Scrivener.app/Contents/MacOS/Scrivener
Identifier: com.literatureandlatte.scrivener3
Version: 3.1.4 (12105)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Scrivener [981]
User ID: 501

Date/Time: 2019-10-21 22:29:33.220 +0900
OS Version: Mac OS X 10.15 (19A602)
Report Version: 12
Bridge OS Version: 4.0 (17P572)
Anonymous UUID: 07E23AA9-BC84-881B-BA81-C2F5EF96E9BB

Time Awake Since Boot: 2100 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000bb8
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [981]

VM Regions Near 0xbb8:
–>
__TEXT 0000000108b77000-00000001090a7000 [ 5312K] r-x/r-x SM=COW /Applications/Scrivener.app/Contents/MacOS/Scrivener

and more…