Logonui.exe - system detected overrun of stackbased overflow


  1. empleat
    Posts : 582
    Windows 10 Pro 64 bit 19044.1706
       New #1

    Logonui.exe - system detected overrun of stackbased overflow


    After i restarted pc, i got this error message... pop out window was titled: Logonui.exe. And message was: system detected overrun of stackbased overflow. Than i got black screen and i had to do hard restart... I checked dism both check health and scan health and it didn't find any corruption. Although i read even dism doesn't have to find every corruption. Hopefully it is fine. I did google search specifically in context of logonui and it didn't find anything. Only to run dism/repair update/reinstall. Which is basically all google finds about this error. Is there anything i can do to troubleshoot this? In case it wasn't just random error. I also checked event log and no new errors...

    Second time black screen when restart, but no more stack overflow...
    Last edited by empleat; 15 Sep 2020 at 18:02.
      My Computer
    Quote Quote

  3. Ztruker
    Posts : 14,050
    Windows 11 Pro X64 22H2 22621.1848
       New #2

    As the forum header and the header of your post says:

    Please do not post anything other than Windows 10 Blue Screen Of Death problems in this section.

    Recommend posting in the General Support
      My Computers
    Quote Quote

 

  Related Discussions
On a Windows 10 desktop today there was this error message... “The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application“ Any...
Hello. First, I tried to search about it, couldn't find an asnwer. I use Firefox and Firefox Developer and issue is the same on both browsers. I have add-ons, in my add-ons list, which are activated,but they are not either in the toolbar or the...
No malware detected, i did system repair from usb not long time ago and didn't do anything on my pc. Why i have already this garbage ??? It happens when i try access focus assist menu from windows setting. Gonna try sfc and dism. But i don't want...
Logonui.exe Error?
in General Support

I woke my new Windows 10 installation from a six hour sleep which worked OK. I then logged off that account and then had a black screen with no response to Ctrl/Alt/Delete. I pressed the reset button to reboot and looked at the error log to find...
Overrun by PUP's
in AntiVirus, Firewalls and System Security

I run 3 PC's windows 10 32 bit windows 10 64 bit windows 7 32 bit Whenever I run malwarebytes, say after 2-3 days interval - it records 325 PUP entries (applies to each machine) This is a comparatively recent happening. Some guidance as to...
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

 © Designer Media Ltd
All times are GMT -5. The time now is 16:59.
Find Us




Windows 10 Forums