Failure Detect: cefsharp.browsersubprocess.exe crash (clr_exception_system.io.filenotfoundexception_8007007e_cefsharp.browsersubprocess.exe!cefsharp.browsersubprocess.program.main)

[ruizhi105]

Is there an existing issue for this?

• I have searched both open/closed issues, no issue already exists.

CefSharp Version

86.0.241.0

Operating System

Windows 10

Architecture

x64

.Net Version

.NET 4.8

Implementation

WPF

Reproduction Steps

Large number of crash issues happened with cefsharp.browsersubprocess.exe on Windows Platforms.
App version:
cefsharp.browsersubprocess.exe 86.0.241.0
cefsharp.browsersubprocess.exe 99.2.90.0
OS version: window 10,11
Environment: Desktop
**This issue was identified through our telemetry system.
Due to our organizational policy, we are not able to share stack dump analysis on a public forum. Could you please provide a more secure communication channel, or consider converting this report to private? We would be happy to share the detailed analysis through a secure channel.

Expected behavior

No crash and able to open

Actual behavior

the application does not open (keeps loading)

Regression?

No response

Known Workarounds

No response

Does this problem also occur in the CEF Sample Application

Yes using WPF/OffScreen command line args

Other information

No response

[amaitland]

What version are you using? Please only open an issue if you can reproduce the problem with version 145.0.260 or later.

As per https://github.com/cefsharp/CefSharp/blob/master/.github/ISSUE_TEMPLATE/bug_report.yml?plain=1#L24

Please only open an issue if your problem reproduces with a supported version.

CefSharp Version
86.0.241.0

This is not a supported version. It's years out of date. 147 is the current supported version.

Due to our organizational policy, we are not able to share stack dump analysis on a public forum

https://github.com/cefsharp/CefSharp/wiki/Trouble-Shooting#unmanaged-crashes-when-the-process-dies

You will need to analyze this yourself.